Loading

Sound Prediction

[Getting Started Code] Sound Prediction

In this final challenge of Blitz 9, we need to predict the sentences spoken from sound.

Shubhamaicrowd

image.png

Starter Code for Speech Recognition

Here we go, this is the last challange of Blitz 9.Now in this challange, we are not going to use any text based dataset, but we are going to predict numbers said from a sound. While, we will be learning tons to new things in this final challange, this final challange is more about putting what we learned from the last 4 challanges into practical real-world application such a Speech Recognition.

What we are going to Learn

  • Introduction to sound based datasets.
  • Using Mozilla DeepSpeech to train, evaluate and test our model.

Install packages 🗃

In [ ]:
!pip install aicrowd-cli
!mkdir assets
Collecting aicrowd-cli
  Downloading https://files.pythonhosted.org/packages/1f/57/59b5a00c6e90c9cc028b3da9dff90e242ad2847e735b1a0e81a21c616e27/aicrowd_cli-0.1.7-py3-none-any.whl (49kB)
     |████████████████████████████████| 51kB 6.7MB/s 
Requirement already satisfied: click<8,>=7.1.2 in /usr/local/lib/python3.7/dist-packages (from aicrowd-cli) (7.1.2)
Collecting tqdm<5,>=4.56.0
  Downloading https://files.pythonhosted.org/packages/b4/20/9f1e974bb4761128fc0d0a32813eaa92827309b1756c4b892d28adfb4415/tqdm-4.61.1-py2.py3-none-any.whl (75kB)
     |████████████████████████████████| 81kB 9.5MB/s 
Collecting gitpython<4,>=3.1.12
  Downloading https://files.pythonhosted.org/packages/bc/91/b38c4fabb6e5092ab23492ded4f318ab7299b19263272b703478038c0fbc/GitPython-3.1.18-py3-none-any.whl (170kB)
     |████████████████████████████████| 174kB 41.6MB/s 
Collecting requests-toolbelt<1,>=0.9.1
  Downloading https://files.pythonhosted.org/packages/60/ef/7681134338fc097acef8d9b2f8abe0458e4d87559c689a8c306d0957ece5/requests_toolbelt-0.9.1-py2.py3-none-any.whl (54kB)
     |████████████████████████████████| 61kB 8.7MB/s 
Requirement already satisfied: toml<1,>=0.10.2 in /usr/local/lib/python3.7/dist-packages (from aicrowd-cli) (0.10.2)
Collecting requests<3,>=2.25.1
  Downloading https://files.pythonhosted.org/packages/29/c1/24814557f1d22c56d50280771a17307e6bf87b70727d975fd6b2ce6b014a/requests-2.25.1-py2.py3-none-any.whl (61kB)
     |████████████████████████████████| 61kB 10.0MB/s 
Collecting rich<11,>=10.0.0
  Downloading https://files.pythonhosted.org/packages/69/a1/660d718e61d4c64fb8f1ef7b4aaf6db7a48a2b720cfac2991f06561d9a6c/rich-10.4.0-py3-none-any.whl (206kB)
     |████████████████████████████████| 215kB 47.9MB/s 
Requirement already satisfied: typing-extensions>=3.7.4.0; python_version < "3.8" in /usr/local/lib/python3.7/dist-packages (from gitpython<4,>=3.1.12->aicrowd-cli) (3.7.4.3)
Collecting gitdb<5,>=4.0.1
  Downloading https://files.pythonhosted.org/packages/ea/e8/f414d1a4f0bbc668ed441f74f44c116d9816833a48bf81d22b697090dba8/gitdb-4.0.7-py3-none-any.whl (63kB)
     |████████████████████████████████| 71kB 10.9MB/s 
Requirement already satisfied: urllib3<1.27,>=1.21.1 in /usr/local/lib/python3.7/dist-packages (from requests<3,>=2.25.1->aicrowd-cli) (1.24.3)
Requirement already satisfied: chardet<5,>=3.0.2 in /usr/local/lib/python3.7/dist-packages (from requests<3,>=2.25.1->aicrowd-cli) (3.0.4)
Requirement already satisfied: idna<3,>=2.5 in /usr/local/lib/python3.7/dist-packages (from requests<3,>=2.25.1->aicrowd-cli) (2.10)
Requirement already satisfied: certifi>=2017.4.17 in /usr/local/lib/python3.7/dist-packages (from requests<3,>=2.25.1->aicrowd-cli) (2021.5.30)
Collecting commonmark<0.10.0,>=0.9.0
  Downloading https://files.pythonhosted.org/packages/b1/92/dfd892312d822f36c55366118b95d914e5f16de11044a27cf10a7d71bbbf/commonmark-0.9.1-py2.py3-none-any.whl (51kB)
     |████████████████████████████████| 51kB 5.9MB/s 
Collecting colorama<0.5.0,>=0.4.0
  Downloading https://files.pythonhosted.org/packages/44/98/5b86278fbbf250d239ae0ecb724f8572af1c91f4a11edf4d36a206189440/colorama-0.4.4-py2.py3-none-any.whl
Requirement already satisfied: pygments<3.0.0,>=2.6.0 in /usr/local/lib/python3.7/dist-packages (from rich<11,>=10.0.0->aicrowd-cli) (2.6.1)
Collecting smmap<5,>=3.0.1
  Downloading https://files.pythonhosted.org/packages/68/ee/d540eb5e5996eb81c26ceffac6ee49041d473bc5125f2aa995cf51ec1cf1/smmap-4.0.0-py2.py3-none-any.whl
ERROR: google-colab 1.0.0 has requirement requests~=2.23.0, but you'll have requests 2.25.1 which is incompatible.
ERROR: datascience 0.10.6 has requirement folium==0.2.1, but you'll have folium 0.8.3 which is incompatible.
Installing collected packages: tqdm, smmap, gitdb, gitpython, requests, requests-toolbelt, commonmark, colorama, rich, aicrowd-cli
  Found existing installation: tqdm 4.41.1
    Uninstalling tqdm-4.41.1:
      Successfully uninstalled tqdm-4.41.1
  Found existing installation: requests 2.23.0
    Uninstalling requests-2.23.0:
      Successfully uninstalled requests-2.23.0
Successfully installed aicrowd-cli-0.1.7 colorama-0.4.4 commonmark-0.9.1 gitdb-4.0.7 gitpython-3.1.18 requests-2.25.1 requests-toolbelt-0.9.1 rich-10.4.0 smmap-4.0.0 tqdm-4.61.1

Installing DeepSpeech

Now, all what we are doing in the below 4 cells is to setting up environment for Deepspeech, is a really trick part to do in this whole notebook

In [ ]:
!git clone --branch v0.9.3 https://github.com/mozilla/DeepSpeech
Cloning into 'DeepSpeech'...
remote: Enumerating objects: 23874, done.
remote: Counting objects: 100% (411/411), done.
remote: Compressing objects: 100% (187/187), done.
remote: Total 23874 (delta 231), reused 357 (delta 211), pack-reused 23463
Receiving objects: 100% (23874/23874), 49.48 MiB | 28.28 MiB/s, done.
Resolving deltas: 100% (16362/16362), done.
Note: checking out 'f2e9c85880dff94115ab510cde9ca4af7ee51c19'.

You are in 'detached HEAD' state. You can look around, make experimental
changes and commit them, and you can discard any commits you make in this
state without impacting any branches by performing another checkout.

If you want to create a new branch to retain commits you create, you may
do so (now or later) by using -b with the checkout command again. Example:

  git checkout -b <new-branch-name>

Install DeepSpeech Dependencies

All the steps taken for this section are from Train IITM

In [ ]:
%cd /content/
!sudo apt-get install python3-venv
!sudo apt-get install python3-dev
!pip install --upgrade pip
!sudo apt-get install sox
!sudo apt-get install sox libsox-fmt-mp3
!sudo apt install git
!pip install librosa==0.7.2
!sudo apt-get install pciutils
!lspci | grep -i nvidia

!wget https://github.com/git-lfs/git-lfs/releases/download/v2.11.0/git-lfs-linux-amd64-v2.11.0.tar.gz
!tar xvf /content/git-lfs-linux-amd64-v2.11.0.tar.gz -C /content
!sudo bash /content/install.sh
%cd /content/DeepSpeech
!git-lfs pull

!wget https://github.com/mozilla/DeepSpeech/releases/download/v0.7.4/ds_ctcdecoder-0.7.4-cp36-cp36m-manylinux1_x86_64.whl
!pip install /content/DeepSpeech/ds_ctcdecoder-0.7.4-cp36-cp36m-manylinux1_x86_64.whl

!pip3 install folium==0.2.1
!pip3 install --upgrade pip==20.0.2 wheel==0.34.2 setuptools==46.1.3
!pip3 install --upgrade --force-reinstall -e .
/content
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following additional packages will be installed:
  python-pip-whl python3.6-venv
The following NEW packages will be installed:
  python-pip-whl python3-venv python3.6-venv
0 upgraded, 3 newly installed, 0 to remove and 39 not upgraded.
Need to get 1,660 kB of archives.
After this operation, 1,902 kB of additional disk space will be used.
Get:1 http://archive.ubuntu.com/ubuntu bionic-updates/universe amd64 python-pip-whl all 9.0.1-2.3~ubuntu1.18.04.5 [1,653 kB]
Get:2 http://archive.ubuntu.com/ubuntu bionic-updates/universe amd64 python3.6-venv amd64 3.6.9-1~18.04ubuntu1.4 [6,188 B]
Get:3 http://archive.ubuntu.com/ubuntu bionic-updates/universe amd64 python3-venv amd64 3.6.7-1~18.04 [1,208 B]
Fetched 1,660 kB in 1s (2,144 kB/s)
debconf: unable to initialize frontend: Dialog
debconf: (No usable dialog-like program is installed, so the dialog based frontend cannot be used. at /usr/share/perl5/Debconf/FrontEnd/Dialog.pm line 76, <> line 3.)
debconf: falling back to frontend: Readline
debconf: unable to initialize frontend: Readline
debconf: (This frontend requires a controlling tty.)
debconf: falling back to frontend: Teletype
dpkg-preconfigure: unable to re-open stdin: 
Selecting previously unselected package python-pip-whl.
(Reading database ... 160772 files and directories currently installed.)
Preparing to unpack .../python-pip-whl_9.0.1-2.3~ubuntu1.18.04.5_all.deb ...
Unpacking python-pip-whl (9.0.1-2.3~ubuntu1.18.04.5) ...
Selecting previously unselected package python3.6-venv.
Preparing to unpack .../python3.6-venv_3.6.9-1~18.04ubuntu1.4_amd64.deb ...
Unpacking python3.6-venv (3.6.9-1~18.04ubuntu1.4) ...
Selecting previously unselected package python3-venv.
Preparing to unpack .../python3-venv_3.6.7-1~18.04_amd64.deb ...
Unpacking python3-venv (3.6.7-1~18.04) ...
Setting up python-pip-whl (9.0.1-2.3~ubuntu1.18.04.5) ...
Setting up python3.6-venv (3.6.9-1~18.04ubuntu1.4) ...
Setting up python3-venv (3.6.7-1~18.04) ...
Processing triggers for man-db (2.8.3-2ubuntu0.1) ...
Reading package lists... Done
Building dependency tree       
Reading state information... Done
python3-dev is already the newest version (3.6.7-1~18.04).
python3-dev set to manually installed.
0 upgraded, 0 newly installed, 0 to remove and 39 not upgraded.
Collecting pip
  Downloading https://files.pythonhosted.org/packages/cd/82/04e9aaf603fdbaecb4323b9e723f13c92c245f6ab2902195c53987848c78/pip-21.1.2-py3-none-any.whl (1.5MB)
     |████████████████████████████████| 1.6MB 30.5MB/s 
Installing collected packages: pip
  Found existing installation: pip 19.3.1
    Uninstalling pip-19.3.1:
      Successfully uninstalled pip-19.3.1
Successfully installed pip-21.1.2
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following additional packages will be installed:
  libmagic-mgc libmagic1 libopencore-amrnb0 libopencore-amrwb0 libsox-fmt-alsa
  libsox-fmt-base libsox3
Suggested packages:
  file libsox-fmt-all
The following NEW packages will be installed:
  libmagic-mgc libmagic1 libopencore-amrnb0 libopencore-amrwb0 libsox-fmt-alsa
  libsox-fmt-base libsox3 sox
0 upgraded, 8 newly installed, 0 to remove and 39 not upgraded.
Need to get 760 kB of archives.
After this operation, 6,717 kB of additional disk space will be used.
Get:1 http://archive.ubuntu.com/ubuntu bionic/universe amd64 libopencore-amrnb0 amd64 0.1.3-2.1 [92.0 kB]
Get:2 http://archive.ubuntu.com/ubuntu bionic/universe amd64 libopencore-amrwb0 amd64 0.1.3-2.1 [45.8 kB]
Get:3 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 libmagic-mgc amd64 1:5.32-2ubuntu0.4 [184 kB]
Get:4 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 libmagic1 amd64 1:5.32-2ubuntu0.4 [68.6 kB]
Get:5 http://archive.ubuntu.com/ubuntu bionic-updates/universe amd64 libsox3 amd64 14.4.2-3ubuntu0.18.04.1 [226 kB]
Get:6 http://archive.ubuntu.com/ubuntu bionic-updates/universe amd64 libsox-fmt-alsa amd64 14.4.2-3ubuntu0.18.04.1 [10.6 kB]
Get:7 http://archive.ubuntu.com/ubuntu bionic-updates/universe amd64 libsox-fmt-base amd64 14.4.2-3ubuntu0.18.04.1 [32.1 kB]
Get:8 http://archive.ubuntu.com/ubuntu bionic-updates/universe amd64 sox amd64 14.4.2-3ubuntu0.18.04.1 [101 kB]
Fetched 760 kB in 1s (1,080 kB/s)
debconf: unable to initialize frontend: Dialog
debconf: (No usable dialog-like program is installed, so the dialog based frontend cannot be used. at /usr/share/perl5/Debconf/FrontEnd/Dialog.pm line 76, <> line 8.)
debconf: falling back to frontend: Readline
debconf: unable to initialize frontend: Readline
debconf: (This frontend requires a controlling tty.)
debconf: falling back to frontend: Teletype
dpkg-preconfigure: unable to re-open stdin: 
Selecting previously unselected package libopencore-amrnb0:amd64.
(Reading database ... 160810 files and directories currently installed.)
Preparing to unpack .../0-libopencore-amrnb0_0.1.3-2.1_amd64.deb ...
Unpacking libopencore-amrnb0:amd64 (0.1.3-2.1) ...
Selecting previously unselected package libopencore-amrwb0:amd64.
Preparing to unpack .../1-libopencore-amrwb0_0.1.3-2.1_amd64.deb ...
Unpacking libopencore-amrwb0:amd64 (0.1.3-2.1) ...
Selecting previously unselected package libmagic-mgc.
Preparing to unpack .../2-libmagic-mgc_1%3a5.32-2ubuntu0.4_amd64.deb ...
Unpacking libmagic-mgc (1:5.32-2ubuntu0.4) ...
Selecting previously unselected package libmagic1:amd64.
Preparing to unpack .../3-libmagic1_1%3a5.32-2ubuntu0.4_amd64.deb ...
Unpacking libmagic1:amd64 (1:5.32-2ubuntu0.4) ...
Selecting previously unselected package libsox3:amd64.
Preparing to unpack .../4-libsox3_14.4.2-3ubuntu0.18.04.1_amd64.deb ...
Unpacking libsox3:amd64 (14.4.2-3ubuntu0.18.04.1) ...
Selecting previously unselected package libsox-fmt-alsa:amd64.
Preparing to unpack .../5-libsox-fmt-alsa_14.4.2-3ubuntu0.18.04.1_amd64.deb ...
Unpacking libsox-fmt-alsa:amd64 (14.4.2-3ubuntu0.18.04.1) ...
Selecting previously unselected package libsox-fmt-base:amd64.
Preparing to unpack .../6-libsox-fmt-base_14.4.2-3ubuntu0.18.04.1_amd64.deb ...
Unpacking libsox-fmt-base:amd64 (14.4.2-3ubuntu0.18.04.1) ...
Selecting previously unselected package sox.
Preparing to unpack .../7-sox_14.4.2-3ubuntu0.18.04.1_amd64.deb ...
Unpacking sox (14.4.2-3ubuntu0.18.04.1) ...
Setting up libmagic-mgc (1:5.32-2ubuntu0.4) ...
Setting up libmagic1:amd64 (1:5.32-2ubuntu0.4) ...
Setting up libopencore-amrnb0:amd64 (0.1.3-2.1) ...
Setting up libopencore-amrwb0:amd64 (0.1.3-2.1) ...
Setting up libsox3:amd64 (14.4.2-3ubuntu0.18.04.1) ...
Setting up libsox-fmt-base:amd64 (14.4.2-3ubuntu0.18.04.1) ...
Setting up libsox-fmt-alsa:amd64 (14.4.2-3ubuntu0.18.04.1) ...
Setting up sox (14.4.2-3ubuntu0.18.04.1) ...
Processing triggers for libc-bin (2.27-3ubuntu1.2) ...
/sbin/ldconfig.real: /usr/local/lib/python3.7/dist-packages/ideep4py/lib/libmkldnn.so.0 is not a symbolic link

Processing triggers for man-db (2.8.3-2ubuntu0.1) ...
Processing triggers for mime-support (3.60ubuntu1) ...
Reading package lists... Done
Building dependency tree       
Reading state information... Done
sox is already the newest version (14.4.2-3ubuntu0.18.04.1).
The following additional packages will be installed:
  libid3tag0 libmad0
The following NEW packages will be installed:
  libid3tag0 libmad0 libsox-fmt-mp3
0 upgraded, 3 newly installed, 0 to remove and 39 not upgraded.
Need to get 112 kB of archives.
After this operation, 370 kB of additional disk space will be used.
Get:1 http://archive.ubuntu.com/ubuntu bionic/universe amd64 libid3tag0 amd64 0.15.1b-13 [31.2 kB]
Get:2 http://archive.ubuntu.com/ubuntu bionic-updates/universe amd64 libmad0 amd64 0.15.1b-9ubuntu18.04.1 [64.6 kB]
Get:3 http://archive.ubuntu.com/ubuntu bionic-updates/universe amd64 libsox-fmt-mp3 amd64 14.4.2-3ubuntu0.18.04.1 [15.9 kB]
Fetched 112 kB in 0s (252 kB/s)
debconf: unable to initialize frontend: Dialog
debconf: (No usable dialog-like program is installed, so the dialog based frontend cannot be used. at /usr/share/perl5/Debconf/FrontEnd/Dialog.pm line 76, <> line 3.)
debconf: falling back to frontend: Readline
debconf: unable to initialize frontend: Readline
debconf: (This frontend requires a controlling tty.)
debconf: falling back to frontend: Teletype
dpkg-preconfigure: unable to re-open stdin: 
Selecting previously unselected package libid3tag0:amd64.
(Reading database ... 160898 files and directories currently installed.)
Preparing to unpack .../libid3tag0_0.15.1b-13_amd64.deb ...
Unpacking libid3tag0:amd64 (0.15.1b-13) ...
Selecting previously unselected package libmad0:amd64.
Preparing to unpack .../libmad0_0.15.1b-9ubuntu18.04.1_amd64.deb ...
Unpacking libmad0:amd64 (0.15.1b-9ubuntu18.04.1) ...
Selecting previously unselected package libsox-fmt-mp3:amd64.
Preparing to unpack .../libsox-fmt-mp3_14.4.2-3ubuntu0.18.04.1_amd64.deb ...
Unpacking libsox-fmt-mp3:amd64 (14.4.2-3ubuntu0.18.04.1) ...
Setting up libid3tag0:amd64 (0.15.1b-13) ...
Setting up libmad0:amd64 (0.15.1b-9ubuntu18.04.1) ...
Setting up libsox-fmt-mp3:amd64 (14.4.2-3ubuntu0.18.04.1) ...
Processing triggers for libc-bin (2.27-3ubuntu1.2) ...
/sbin/ldconfig.real: /usr/local/lib/python3.7/dist-packages/ideep4py/lib/libmkldnn.so.0 is not a symbolic link

Reading package lists... Done
Building dependency tree       
Reading state information... Done
git is already the newest version (1:2.17.1-1ubuntu0.8).
0 upgraded, 0 newly installed, 0 to remove and 39 not upgraded.
Collecting librosa==0.7.2
  Downloading librosa-0.7.2.tar.gz (1.6 MB)
     |████████████████████████████████| 1.6 MB 32.0 MB/s 
Requirement already satisfied: audioread>=2.0.0 in /usr/local/lib/python3.7/dist-packages (from librosa==0.7.2) (2.1.9)
Requirement already satisfied: numpy>=1.15.0 in /usr/local/lib/python3.7/dist-packages (from librosa==0.7.2) (1.19.5)
Requirement already satisfied: scipy>=1.0.0 in /usr/local/lib/python3.7/dist-packages (from librosa==0.7.2) (1.4.1)
Requirement already satisfied: scikit-learn!=0.19.0,>=0.14.0 in /usr/local/lib/python3.7/dist-packages (from librosa==0.7.2) (0.22.2.post1)
Requirement already satisfied: joblib>=0.12 in /usr/local/lib/python3.7/dist-packages (from librosa==0.7.2) (1.0.1)
Requirement already satisfied: decorator>=3.0.0 in /usr/local/lib/python3.7/dist-packages (from librosa==0.7.2) (4.4.2)
Requirement already satisfied: six>=1.3 in /usr/local/lib/python3.7/dist-packages (from librosa==0.7.2) (1.15.0)
Requirement already satisfied: resampy>=0.2.2 in /usr/local/lib/python3.7/dist-packages (from librosa==0.7.2) (0.2.2)
Requirement already satisfied: numba>=0.43.0 in /usr/local/lib/python3.7/dist-packages (from librosa==0.7.2) (0.51.2)
Requirement already satisfied: soundfile>=0.9.0 in /usr/local/lib/python3.7/dist-packages (from librosa==0.7.2) (0.10.3.post1)
Requirement already satisfied: setuptools in /usr/local/lib/python3.7/dist-packages (from numba>=0.43.0->librosa==0.7.2) (57.0.0)
Requirement already satisfied: llvmlite<0.35,>=0.34.0.dev0 in /usr/local/lib/python3.7/dist-packages (from numba>=0.43.0->librosa==0.7.2) (0.34.0)
Requirement already satisfied: cffi>=1.0 in /usr/local/lib/python3.7/dist-packages (from soundfile>=0.9.0->librosa==0.7.2) (1.14.5)
Requirement already satisfied: pycparser in /usr/local/lib/python3.7/dist-packages (from cffi>=1.0->soundfile>=0.9.0->librosa==0.7.2) (2.20)
Building wheels for collected packages: librosa
  Building wheel for librosa (setup.py) ... done
  Created wheel for librosa: filename=librosa-0.7.2-py3-none-any.whl size=1612900 sha256=e99af7f86bfede9c707c5c8c2aea23b1fed4e9486fd88179415ac9eafba72d83
  Stored in directory: /root/.cache/pip/wheels/18/9e/42/3224f85730f92fa2925f0b4fb6ef7f9c5431a64dfc77b95b39
Successfully built librosa
Installing collected packages: librosa
  Attempting uninstall: librosa
    Found existing installation: librosa 0.8.1
    Uninstalling librosa-0.8.1:
      Successfully uninstalled librosa-0.8.1
Successfully installed librosa-0.7.2
WARNING: Running pip as root will break packages and permissions. You should install packages reliably by using venv: https://pip.pypa.io/warnings/venv
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following additional packages will be installed:
  libpci3
The following NEW packages will be installed:
  libpci3 pciutils
0 upgraded, 2 newly installed, 0 to remove and 39 not upgraded.
Need to get 281 kB of archives.
After this operation, 1,430 kB of additional disk space will be used.
Get:1 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 libpci3 amd64 1:3.5.2-1ubuntu1.1 [24.1 kB]
Get:2 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 pciutils amd64 1:3.5.2-1ubuntu1.1 [257 kB]
Fetched 281 kB in 1s (483 kB/s)
debconf: unable to initialize frontend: Dialog
debconf: (No usable dialog-like program is installed, so the dialog based frontend cannot be used. at /usr/share/perl5/Debconf/FrontEnd/Dialog.pm line 76, <> line 2.)
debconf: falling back to frontend: Readline
debconf: unable to initialize frontend: Readline
debconf: (This frontend requires a controlling tty.)
debconf: falling back to frontend: Teletype
dpkg-preconfigure: unable to re-open stdin: 
Selecting previously unselected package libpci3:amd64.
(Reading database ... 160920 files and directories currently installed.)
Preparing to unpack .../libpci3_1%3a3.5.2-1ubuntu1.1_amd64.deb ...
Unpacking libpci3:amd64 (1:3.5.2-1ubuntu1.1) ...
Selecting previously unselected package pciutils.
Preparing to unpack .../pciutils_1%3a3.5.2-1ubuntu1.1_amd64.deb ...
Unpacking pciutils (1:3.5.2-1ubuntu1.1) ...
Setting up libpci3:amd64 (1:3.5.2-1ubuntu1.1) ...
Setting up pciutils (1:3.5.2-1ubuntu1.1) ...
Processing triggers for libc-bin (2.27-3ubuntu1.2) ...
/sbin/ldconfig.real: /usr/local/lib/python3.7/dist-packages/ideep4py/lib/libmkldnn.so.0 is not a symbolic link

Processing triggers for man-db (2.8.3-2ubuntu0.1) ...
00:04.0 3D controller: NVIDIA Corporation Device 1eb8 (rev a1)
--2021-06-19 16:32:40--  https://github.com/git-lfs/git-lfs/releases/download/v2.11.0/git-lfs-linux-amd64-v2.11.0.tar.gz
Resolving github.com (github.com)... 140.82.113.3
Connecting to github.com (github.com)|140.82.113.3|:443... connected.
HTTP request sent, awaiting response... 302 Found
Location: https://github-releases.githubusercontent.com/13021798/fa85ce00-9147-11ea-9ec4-c204e7a4e6cd?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAIWNJYAX4CSVEH53A%2F20210619%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20210619T163240Z&X-Amz-Expires=300&X-Amz-Signature=31f12af969ebe4e702d0dc8a89901d4767d6188a0e4354cee644cd4b955fb856&X-Amz-SignedHeaders=host&actor_id=0&key_id=0&repo_id=13021798&response-content-disposition=attachment%3B%20filename%3Dgit-lfs-linux-amd64-v2.11.0.tar.gz&response-content-type=application%2Foctet-stream [following]
--2021-06-19 16:32:40--  https://github-releases.githubusercontent.com/13021798/fa85ce00-9147-11ea-9ec4-c204e7a4e6cd?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAIWNJYAX4CSVEH53A%2F20210619%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20210619T163240Z&X-Amz-Expires=300&X-Amz-Signature=31f12af969ebe4e702d0dc8a89901d4767d6188a0e4354cee644cd4b955fb856&X-Amz-SignedHeaders=host&actor_id=0&key_id=0&repo_id=13021798&response-content-disposition=attachment%3B%20filename%3Dgit-lfs-linux-amd64-v2.11.0.tar.gz&response-content-type=application%2Foctet-stream
Resolving github-releases.githubusercontent.com (github-releases.githubusercontent.com)... 185.199.108.154, 185.199.109.154, 185.199.110.154, ...
Connecting to github-releases.githubusercontent.com (github-releases.githubusercontent.com)|185.199.108.154|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 4666614 (4.5M) [application/octet-stream]
Saving to: ‘git-lfs-linux-amd64-v2.11.0.tar.gz’

git-lfs-linux-amd64 100%[===================>]   4.45M  --.-KB/s    in 0.06s   

2021-06-19 16:32:40 (71.5 MB/s) - ‘git-lfs-linux-amd64-v2.11.0.tar.gz’ saved [4666614/4666614]

README.md
CHANGELOG.md
git-lfs
install.sh
Git LFS initialized.
/content/DeepSpeech
--2021-06-19 16:32:41--  https://github.com/mozilla/DeepSpeech/releases/download/v0.7.4/ds_ctcdecoder-0.7.4-cp36-cp36m-manylinux1_x86_64.whl
Resolving github.com (github.com)... 140.82.114.4
Connecting to github.com (github.com)|140.82.114.4|:443... connected.
HTTP request sent, awaiting response... 302 Found
Location: https://github-releases.githubusercontent.com/60273704/743cbd00-b1c6-11ea-96f6-79d96377b886?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAIWNJYAX4CSVEH53A%2F20210619%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20210619T163241Z&X-Amz-Expires=300&X-Amz-Signature=f4a68b78ee6b87e3926678b8cda581b01d03fdab40cad41158ee1093e4986b0c&X-Amz-SignedHeaders=host&actor_id=0&key_id=0&repo_id=60273704&response-content-disposition=attachment%3B%20filename%3Dds_ctcdecoder-0.7.4-cp36-cp36m-manylinux1_x86_64.whl&response-content-type=application%2Foctet-stream [following]
--2021-06-19 16:32:41--  https://github-releases.githubusercontent.com/60273704/743cbd00-b1c6-11ea-96f6-79d96377b886?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAIWNJYAX4CSVEH53A%2F20210619%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20210619T163241Z&X-Amz-Expires=300&X-Amz-Signature=f4a68b78ee6b87e3926678b8cda581b01d03fdab40cad41158ee1093e4986b0c&X-Amz-SignedHeaders=host&actor_id=0&key_id=0&repo_id=60273704&response-content-disposition=attachment%3B%20filename%3Dds_ctcdecoder-0.7.4-cp36-cp36m-manylinux1_x86_64.whl&response-content-type=application%2Foctet-stream
Resolving github-releases.githubusercontent.com (github-releases.githubusercontent.com)... 185.199.108.154, 185.199.109.154, 185.199.110.154, ...
Connecting to github-releases.githubusercontent.com (github-releases.githubusercontent.com)|185.199.108.154|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 1852926 (1.8M) [application/octet-stream]
Saving to: ‘ds_ctcdecoder-0.7.4-cp36-cp36m-manylinux1_x86_64.whl’

ds_ctcdecoder-0.7.4 100%[===================>]   1.77M  --.-KB/s    in 0.04s   

2021-06-19 16:32:41 (49.0 MB/s) - ‘ds_ctcdecoder-0.7.4-cp36-cp36m-manylinux1_x86_64.whl’ saved [1852926/1852926]

ERROR: ds_ctcdecoder-0.7.4-cp36-cp36m-manylinux1_x86_64.whl is not a supported wheel on this platform.
Collecting folium==0.2.1
  Downloading folium-0.2.1.tar.gz (69 kB)
     |████████████████████████████████| 69 kB 7.8 MB/s 
Requirement already satisfied: Jinja2 in /usr/local/lib/python3.7/dist-packages (from folium==0.2.1) (2.11.3)
Requirement already satisfied: MarkupSafe>=0.23 in /usr/local/lib/python3.7/dist-packages (from Jinja2->folium==0.2.1) (2.0.1)
Building wheels for collected packages: folium
  Building wheel for folium (setup.py) ... done
  Created wheel for folium: filename=folium-0.2.1-py3-none-any.whl size=79808 sha256=1c167b9a543639731721d5347d997ccb708789b406c39746b26ad34dd0600260
  Stored in directory: /root/.cache/pip/wheels/9a/f0/3a/3f79a6914ff5affaf50cabad60c9f4d565283283c97f0bdccf
Successfully built folium
Installing collected packages: folium
  Attempting uninstall: folium
    Found existing installation: folium 0.8.3
    Uninstalling folium-0.8.3:
      Successfully uninstalled folium-0.8.3
Successfully installed folium-0.2.1
WARNING: Running pip as root will break packages and permissions. You should install packages reliably by using venv: https://pip.pypa.io/warnings/venv
Collecting pip==20.0.2
  Downloading pip-20.0.2-py2.py3-none-any.whl (1.4 MB)
     |████████████████████████████████| 1.4 MB 31.9 MB/s 
Collecting wheel==0.34.2
  Downloading wheel-0.34.2-py2.py3-none-any.whl (26 kB)
Collecting setuptools==46.1.3
  Downloading setuptools-46.1.3-py3-none-any.whl (582 kB)
     |████████████████████████████████| 582 kB 65.1 MB/s 
Installing collected packages: wheel, setuptools, pip
  Attempting uninstall: wheel
    Found existing installation: wheel 0.36.2
    Uninstalling wheel-0.36.2:
      Successfully uninstalled wheel-0.36.2
  Attempting uninstall: setuptools
    Found existing installation: setuptools 57.0.0
    Uninstalling setuptools-57.0.0:
      Successfully uninstalled setuptools-57.0.0
  Attempting uninstall: pip
    Found existing installation: pip 21.1.2
    Uninstalling pip-21.1.2:
      Successfully uninstalled pip-21.1.2
ERROR: pip's dependency resolver does not currently take into account all the packages that are installed. This behaviour is the source of the following dependency conflicts.
tensorflow 2.5.0 requires wheel~=0.35, but you have wheel 0.34.2 which is incompatible.
google-colab 1.0.0 requires requests~=2.23.0, but you have requests 2.25.1 which is incompatible.
Successfully installed pip-20.0.2 setuptools-46.1.3 wheel-0.34.2
WARNING: Running pip as root will break packages and permissions. You should install packages reliably by using venv: https://pip.pypa.io/warnings/venv
Obtaining file:///content/DeepSpeech
Collecting numpy
  Downloading numpy-1.20.3-cp37-cp37m-manylinux_2_12_x86_64.manylinux2010_x86_64.whl (15.3 MB)
     |████████████████████████████████| 15.3 MB 170 kB/s 
Collecting progressbar2
  Downloading progressbar2-3.53.1-py2.py3-none-any.whl (25 kB)
Collecting six
  Downloading six-1.16.0-py2.py3-none-any.whl (11 kB)
Collecting pyxdg
  Downloading pyxdg-0.27-py2.py3-none-any.whl (49 kB)
     |████████████████████████████████| 49 kB 7.3 MB/s 
Collecting attrdict
  Downloading attrdict-2.0.1-py2.py3-none-any.whl (9.9 kB)
Collecting absl-py
  Downloading absl_py-0.13.0-py3-none-any.whl (132 kB)
     |████████████████████████████████| 132 kB 57.2 MB/s 
Collecting semver
  Downloading semver-2.13.0-py2.py3-none-any.whl (12 kB)
Collecting opuslib==2.0.0
  Downloading opuslib-2.0.0.tar.gz (7.3 kB)
Collecting optuna
  Downloading optuna-2.8.0-py3-none-any.whl (301 kB)
     |████████████████████████████████| 301 kB 59.5 MB/s 
Collecting sox
  Downloading sox-1.4.1-py2.py3-none-any.whl (39 kB)
Collecting bs4
  Downloading bs4-0.0.1.tar.gz (1.1 kB)
Collecting pandas
  Downloading pandas-1.2.4-cp37-cp37m-manylinux1_x86_64.whl (9.9 MB)
     |████████████████████████████████| 9.9 MB 53.9 MB/s 
Collecting requests
  Using cached requests-2.25.1-py2.py3-none-any.whl (61 kB)
Collecting numba==0.47.0
  Downloading numba-0.47.0-cp37-cp37m-manylinux1_x86_64.whl (3.7 MB)
     |████████████████████████████████| 3.7 MB 71.4 MB/s 
Collecting llvmlite==0.31.0
  Downloading llvmlite-0.31.0-cp37-cp37m-manylinux1_x86_64.whl (20.2 MB)
     |████████████████████████████████| 20.2 MB 1.2 MB/s 
Collecting librosa
  Downloading librosa-0.8.1-py3-none-any.whl (203 kB)
     |████████████████████████████████| 203 kB 66.0 MB/s 
Collecting soundfile
  Downloading SoundFile-0.10.3.post1-py2.py3-none-any.whl (21 kB)
Collecting ds_ctcdecoder==0.9.3
  Downloading ds_ctcdecoder-0.9.3-cp37-cp37m-manylinux1_x86_64.whl (2.1 MB)
     |████████████████████████████████| 2.1 MB 56.4 MB/s 
Collecting tensorflow==1.15.4
  Downloading tensorflow-1.15.4-cp37-cp37m-manylinux2010_x86_64.whl (110.5 MB)
     |████████████████████████████████| 110.5 MB 15 kB/s 
Collecting python-utils>=2.3.0
  Downloading python_utils-2.5.6-py2.py3-none-any.whl (12 kB)
Collecting tqdm
  Using cached tqdm-4.61.1-py2.py3-none-any.whl (75 kB)
Collecting sqlalchemy>=1.1.0
  Downloading SQLAlchemy-1.4.18-cp37-cp37m-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_17_x86_64.manylinux2014_x86_64.whl (1.5 MB)
     |████████████████████████████████| 1.5 MB 54.8 MB/s 
Collecting cliff
  Downloading cliff-3.8.0-py3-none-any.whl (80 kB)
     |████████████████████████████████| 80 kB 10.1 MB/s 
Collecting alembic
  Downloading alembic-1.6.5-py2.py3-none-any.whl (164 kB)
     |████████████████████████████████| 164 kB 72.0 MB/s 
Collecting packaging>=20.0
  Downloading packaging-20.9-py2.py3-none-any.whl (40 kB)
     |████████████████████████████████| 40 kB 7.3 MB/s 
Collecting scipy!=1.4.0
  Downloading scipy-1.6.3-cp37-cp37m-manylinux1_x86_64.whl (27.4 MB)
     |████████████████████████████████| 27.4 MB 96 kB/s 
Collecting colorlog
  Downloading colorlog-5.0.1-py2.py3-none-any.whl (10 kB)
Collecting cmaes>=0.8.2
  Downloading cmaes-0.8.2-py3-none-any.whl (15 kB)
Collecting beautifulsoup4
  Downloading beautifulsoup4-4.9.3-py3-none-any.whl (115 kB)
     |████████████████████████████████| 115 kB 75.0 MB/s 
Collecting pytz>=2017.3
  Downloading pytz-2021.1-py2.py3-none-any.whl (510 kB)
     |████████████████████████████████| 510 kB 69.8 MB/s 
Collecting python-dateutil>=2.7.3
  Downloading python_dateutil-2.8.1-py2.py3-none-any.whl (227 kB)
     |████████████████████████████████| 227 kB 77.4 MB/s 
Collecting chardet<5,>=3.0.2
  Downloading chardet-4.0.0-py2.py3-none-any.whl (178 kB)
     |████████████████████████████████| 178 kB 76.7 MB/s 
Collecting certifi>=2017.4.17
  Downloading certifi-2021.5.30-py2.py3-none-any.whl (145 kB)
     |████████████████████████████████| 145 kB 67.3 MB/s 
Collecting urllib3<1.27,>=1.21.1
  Downloading urllib3-1.26.5-py2.py3-none-any.whl (138 kB)
     |████████████████████████████████| 138 kB 75.8 MB/s 
Collecting idna<3,>=2.5
  Downloading idna-2.10-py2.py3-none-any.whl (58 kB)
     |████████████████████████████████| 58 kB 8.4 MB/s 
Collecting setuptools
  Downloading setuptools-57.0.0-py3-none-any.whl (821 kB)
     |████████████████████████████████| 821 kB 61.9 MB/s 
Collecting resampy>=0.2.2
  Downloading resampy-0.2.2.tar.gz (323 kB)
     |████████████████████████████████| 323 kB 74.1 MB/s 
Collecting decorator>=3.0.0
  Downloading decorator-5.0.9-py3-none-any.whl (8.9 kB)
Collecting joblib>=0.14
  Downloading joblib-1.0.1-py3-none-any.whl (303 kB)
     |████████████████████████████████| 303 kB 65.2 MB/s 
Collecting audioread>=2.0.0
  Downloading audioread-2.1.9.tar.gz (377 kB)
     |████████████████████████████████| 377 kB 69.7 MB/s 
Collecting scikit-learn!=0.19.0,>=0.14.0
  Downloading scikit_learn-0.24.2-cp37-cp37m-manylinux2010_x86_64.whl (22.3 MB)
     |████████████████████████████████| 22.3 MB 1.3 MB/s 
Collecting pooch>=1.0
  Downloading pooch-1.4.0-py3-none-any.whl (51 kB)
     |████████████████████████████████| 51 kB 697 kB/s 
Collecting cffi>=1.0
  Downloading cffi-1.14.5-cp37-cp37m-manylinux1_x86_64.whl (402 kB)
     |████████████████████████████████| 402 kB 58.2 MB/s 
Collecting tensorflow-estimator==1.15.1
  Downloading tensorflow_estimator-1.15.1-py2.py3-none-any.whl (503 kB)
     |████████████████████████████████| 503 kB 74.0 MB/s 
Collecting wrapt>=1.11.1
  Downloading wrapt-1.12.1.tar.gz (27 kB)
Collecting astor>=0.6.0
  Downloading astor-0.8.1-py2.py3-none-any.whl (27 kB)
Collecting termcolor>=1.1.0
  Downloading termcolor-1.1.0.tar.gz (3.9 kB)
Collecting wheel>=0.26; python_version >= "3"
  Downloading wheel-0.36.2-py2.py3-none-any.whl (35 kB)
Collecting protobuf>=3.6.1
  Downloading protobuf-3.17.3-cp37-cp37m-manylinux_2_5_x86_64.manylinux1_x86_64.whl (1.0 MB)
     |████████████████████████████████| 1.0 MB 74.0 MB/s 
Collecting grpcio>=1.8.6
  Downloading grpcio-1.38.0-cp37-cp37m-manylinux2014_x86_64.whl (4.2 MB)
     |████████████████████████████████| 4.2 MB 53.0 MB/s 
Collecting gast==0.2.2
  Downloading gast-0.2.2.tar.gz (10 kB)
Collecting opt-einsum>=2.3.2
  Downloading opt_einsum-3.3.0-py3-none-any.whl (65 kB)
     |████████████████████████████████| 65 kB 4.9 MB/s 
Collecting google-pasta>=0.1.6
  Downloading google_pasta-0.2.0-py3-none-any.whl (57 kB)
     |████████████████████████████████| 57 kB 6.1 MB/s 
Collecting keras-preprocessing>=1.0.5
  Downloading Keras_Preprocessing-1.1.2-py2.py3-none-any.whl (42 kB)
     |████████████████████████████████| 42 kB 1.6 MB/s 
Collecting tensorboard<1.16.0,>=1.15.0
  Downloading tensorboard-1.15.0-py3-none-any.whl (3.8 MB)
     |████████████████████████████████| 3.8 MB 56.2 MB/s 
Collecting keras-applications>=1.0.8
  Downloading Keras_Applications-1.0.8-py3-none-any.whl (50 kB)
     |████████████████████████████████| 50 kB 8.1 MB/s 
Collecting importlib-metadata; python_version < "3.8"
  Downloading importlib_metadata-4.5.0-py3-none-any.whl (17 kB)
Collecting greenlet!=0.4.17; python_version >= "3"
  Downloading greenlet-1.1.0-cp37-cp37m-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (160 kB)
     |████████████████████████████████| 160 kB 72.9 MB/s 
Collecting PyYAML>=3.12
  Downloading PyYAML-5.4.1-cp37-cp37m-manylinux1_x86_64.whl (636 kB)
     |████████████████████████████████| 636 kB 73.0 MB/s 
Collecting cmd2>=1.0.0
  Downloading cmd2-2.1.1-py3-none-any.whl (140 kB)
     |████████████████████████████████| 140 kB 74.3 MB/s 
Collecting pbr!=2.1.0,>=2.0.0
  Downloading pbr-5.6.0-py2.py3-none-any.whl (111 kB)
     |████████████████████████████████| 111 kB 71.4 MB/s 
Collecting pyparsing>=2.1.0
  Downloading pyparsing-2.4.7-py2.py3-none-any.whl (67 kB)
     |████████████████████████████████| 67 kB 7.0 MB/s 
Collecting PrettyTable>=0.7.2
  Downloading prettytable-2.1.0-py3-none-any.whl (22 kB)
Collecting stevedore>=2.0.1
  Downloading stevedore-3.3.0-py3-none-any.whl (49 kB)
     |████████████████████████████████| 49 kB 6.7 MB/s 
Collecting python-editor>=0.3
  Downloading python_editor-1.0.4-py3-none-any.whl (4.9 kB)
Collecting Mako
  Downloading Mako-1.1.4-py2.py3-none-any.whl (75 kB)
     |████████████████████████████████| 75 kB 4.8 MB/s 
Collecting soupsieve>1.2; python_version >= "3.0"
  Downloading soupsieve-2.2.1-py3-none-any.whl (33 kB)
Collecting threadpoolctl>=2.0.0
  Downloading threadpoolctl-2.1.0-py3-none-any.whl (12 kB)
Collecting appdirs
  Downloading appdirs-1.4.4-py2.py3-none-any.whl (9.6 kB)
Collecting pycparser
  Downloading pycparser-2.20-py2.py3-none-any.whl (112 kB)
     |████████████████████████████████| 112 kB 75.9 MB/s 
Collecting werkzeug>=0.11.15
  Downloading Werkzeug-2.0.1-py3-none-any.whl (288 kB)
     |████████████████████████████████| 288 kB 77.8 MB/s 
Collecting markdown>=2.6.8
  Downloading Markdown-3.3.4-py3-none-any.whl (97 kB)
     |████████████████████████████████| 97 kB 9.0 MB/s 
Collecting h5py
  Downloading h5py-3.2.1-cp37-cp37m-manylinux1_x86_64.whl (4.1 MB)
     |████████████████████████████████| 4.1 MB 15.9 MB/s 
Collecting zipp>=0.5
  Downloading zipp-3.4.1-py3-none-any.whl (5.2 kB)
Collecting typing-extensions>=3.6.4; python_version < "3.8"
  Downloading typing_extensions-3.10.0.0-py3-none-any.whl (26 kB)
Collecting wcwidth>=0.1.7
  Downloading wcwidth-0.2.5-py2.py3-none-any.whl (30 kB)
Collecting pyperclip>=1.6
  Downloading pyperclip-1.8.2.tar.gz (20 kB)
Collecting attrs>=16.3.0
  Downloading attrs-21.2.0-py2.py3-none-any.whl (53 kB)
     |████████████████████████████████| 53 kB 2.7 MB/s 
Collecting colorama>=0.3.7
  Using cached colorama-0.4.4-py2.py3-none-any.whl (16 kB)
Collecting MarkupSafe>=0.9.2
  Downloading MarkupSafe-2.0.1-cp37-cp37m-manylinux2010_x86_64.whl (31 kB)
Collecting cached-property; python_version < "3.8"
  Downloading cached_property-1.5.2-py2.py3-none-any.whl (7.6 kB)
Building wheels for collected packages: opuslib, bs4, resampy, audioread, wrapt, termcolor, gast, pyperclip
  Building wheel for opuslib (setup.py) ... done
  Created wheel for opuslib: filename=opuslib-2.0.0-py3-none-any.whl size=11009 sha256=98e41b2ed2e1f829cbdbb07aab2cb795db1bd199f3a997f87a97e554380c1cc6
  Stored in directory: /root/.cache/pip/wheels/e5/ba/d4/0e81231a9797fbb262ae3a54fd761fab850db7f32d94a3283a
  Building wheel for bs4 (setup.py) ... done
  Created wheel for bs4: filename=bs4-0.0.1-py3-none-any.whl size=1272 sha256=5a958db2352d5e584645175c6483d99aa41f3ca1db37dfea5db02893b95a6604
  Stored in directory: /root/.cache/pip/wheels/0a/9e/ba/20e5bbc1afef3a491f0b3bb74d508f99403aabe76eda2167ca
  Building wheel for resampy (setup.py) ... done
  Created wheel for resampy: filename=resampy-0.2.2-py3-none-any.whl size=320720 sha256=e802c6fb1f9910c7a38fbdb196cc079d749a476c9a9ab6be7f916a4268e67efd
  Stored in directory: /root/.cache/pip/wheels/a0/18/0a/8ad18a597d8333a142c9789338a96a6208f1198d290ece356c
  Building wheel for audioread (setup.py) ... done
  Created wheel for audioread: filename=audioread-2.1.9-py3-none-any.whl size=23142 sha256=7f018c7c417f2dff8ba42a1a672ac3fbc5e8564397367fd445481369c060c8c4
  Stored in directory: /root/.cache/pip/wheels/ba/7b/eb/213741ccc0678f63e346ab8dff10495995ca3f426af87b8d88
  Building wheel for wrapt (setup.py) ... done
  Created wheel for wrapt: filename=wrapt-1.12.1-cp37-cp37m-linux_x86_64.whl size=68671 sha256=4962bda46cc68853658d6d8306c07e3a46445ec00e2745b2249464391e79d352
  Stored in directory: /root/.cache/pip/wheels/62/76/4c/aa25851149f3f6d9785f6c869387ad82b3fd37582fa8147ac6
  Building wheel for termcolor (setup.py) ... done
  Created wheel for termcolor: filename=termcolor-1.1.0-py3-none-any.whl size=4830 sha256=e60d48f902b4191f96ddb8fa6c2527a95ee1acfd5aa7939851d973c0d79d0835
  Stored in directory: /root/.cache/pip/wheels/3f/e3/ec/8a8336ff196023622fbcb36de0c5a5c218cbb24111d1d4c7f2
  Building wheel for gast (setup.py) ... done
  Created wheel for gast: filename=gast-0.2.2-py3-none-any.whl size=7539 sha256=8f23445dd61aa06a1e4d103557cb41fccd9951acdd90622939a749db36cf0074
  Stored in directory: /root/.cache/pip/wheels/21/7f/02/420f32a803f7d0967b48dd823da3f558c5166991bfd204eef3
  Building wheel for pyperclip (setup.py) ... done
  Created wheel for pyperclip: filename=pyperclip-1.8.2-py3-none-any.whl size=11107 sha256=7710795a4f924f981fec720bf407b0b69b6f4ba6cba44f4043c21e42c430c60f
  Stored in directory: /root/.cache/pip/wheels/9f/18/84/8f69f8b08169c7bae2dde6bd7daf0c19fca8c8e500ee620a28
Successfully built opuslib bs4 resampy audioread wrapt termcolor gast pyperclip
ERROR: tensorflow 1.15.4 has requirement numpy<1.19.0,>=1.16.0, but you'll have numpy 1.20.3 which is incompatible.
ERROR: tensorflow-probability 0.12.1 has requirement gast>=0.3.2, but you'll have gast 0.2.2 which is incompatible.
ERROR: tensorflow-metadata 1.0.0 has requirement absl-py<0.13,>=0.9, but you'll have absl-py 0.13.0 which is incompatible.
ERROR: networkx 2.5.1 has requirement decorator<5,>=4.3, but you'll have decorator 5.0.9 which is incompatible.
ERROR: moviepy 0.2.3.5 has requirement decorator<5.0,>=4.0.2, but you'll have decorator 5.0.9 which is incompatible.
ERROR: kapre 0.3.5 has requirement tensorflow>=2.0.0, but you'll have tensorflow 1.15.4 which is incompatible.
ERROR: google-colab 1.0.0 has requirement pandas~=1.1.0; python_version >= "3.0", but you'll have pandas 1.2.4 which is incompatible.
ERROR: google-colab 1.0.0 has requirement requests~=2.23.0, but you'll have requests 2.25.1 which is incompatible.
ERROR: google-colab 1.0.0 has requirement six~=1.15.0, but you'll have six 1.16.0 which is incompatible.
ERROR: flask 1.1.4 has requirement Werkzeug<2.0,>=0.15, but you'll have werkzeug 2.0.1 which is incompatible.
ERROR: albumentations 0.1.12 has requirement imgaug<0.2.7,>=0.2.5, but you'll have imgaug 0.2.9 which is incompatible.
Installing collected packages: numpy, six, python-utils, progressbar2, pyxdg, attrdict, absl-py, semver, opuslib, tqdm, zipp, typing-extensions, importlib-metadata, greenlet, sqlalchemy, PyYAML, wcwidth, pyperclip, attrs, colorama, cmd2, pbr, pyparsing, PrettyTable, stevedore, cliff, python-dateutil, python-editor, MarkupSafe, Mako, alembic, packaging, scipy, colorlog, cmaes, optuna, sox, soupsieve, beautifulsoup4, bs4, pytz, pandas, chardet, certifi, urllib3, idna, requests, llvmlite, setuptools, numba, resampy, decorator, joblib, audioread, threadpoolctl, scikit-learn, pycparser, cffi, soundfile, appdirs, pooch, librosa, ds-ctcdecoder, tensorflow-estimator, wrapt, astor, termcolor, wheel, protobuf, grpcio, gast, opt-einsum, google-pasta, keras-preprocessing, werkzeug, markdown, tensorboard, cached-property, h5py, keras-applications, tensorflow, deepspeech-training
  Attempting uninstall: numpy
    Found existing installation: numpy 1.19.5
    Uninstalling numpy-1.19.5:
      Successfully uninstalled numpy-1.19.5
  Attempting uninstall: six
    Found existing installation: six 1.15.0
    Uninstalling six-1.15.0:
      Successfully uninstalled six-1.15.0
  Attempting uninstall: python-utils
    Found existing installation: python-utils 2.5.6
    Uninstalling python-utils-2.5.6:
      Successfully uninstalled python-utils-2.5.6
  Attempting uninstall: progressbar2
    Found existing installation: progressbar2 3.38.0
    Uninstalling progressbar2-3.38.0:
      Successfully uninstalled progressbar2-3.38.0
  Attempting uninstall: absl-py
    Found existing installation: absl-py 0.12.0
    Uninstalling absl-py-0.12.0:
      Successfully uninstalled absl-py-0.12.0
  Attempting uninstall: semver
    Found existing installation: semver 2.13.0
    Uninstalling semver-2.13.0:
      Successfully uninstalled semver-2.13.0
  Attempting uninstall: tqdm
    Found existing installation: tqdm 4.61.1
    Uninstalling tqdm-4.61.1:
      Successfully uninstalled tqdm-4.61.1
  Attempting uninstall: zipp
    Found existing installation: zipp 3.4.1
    Uninstalling zipp-3.4.1:
      Successfully uninstalled zipp-3.4.1
  Attempting uninstall: typing-extensions
    Found existing installation: typing-extensions 3.7.4.3
    Uninstalling typing-extensions-3.7.4.3:
      Successfully uninstalled typing-extensions-3.7.4.3
  Attempting uninstall: importlib-metadata
    Found existing installation: importlib-metadata 4.5.0
    Uninstalling importlib-metadata-4.5.0:
      Successfully uninstalled importlib-metadata-4.5.0
  Attempting uninstall: greenlet
    Found existing installation: greenlet 1.1.0
    Uninstalling greenlet-1.1.0:
      Successfully uninstalled greenlet-1.1.0
  Attempting uninstall: sqlalchemy
    Found existing installation: SQLAlchemy 1.4.18
    Uninstalling SQLAlchemy-1.4.18:
      Successfully uninstalled SQLAlchemy-1.4.18
  Attempting uninstall: PyYAML
    Found existing installation: PyYAML 3.13
    Uninstalling PyYAML-3.13:
      Successfully uninstalled PyYAML-3.13
  Attempting uninstall: wcwidth
    Found existing installation: wcwidth 0.2.5
    Uninstalling wcwidth-0.2.5:
      Successfully uninstalled wcwidth-0.2.5
  Attempting uninstall: attrs
    Found existing installation: attrs 21.2.0
    Uninstalling attrs-21.2.0:
      Successfully uninstalled attrs-21.2.0
  Attempting uninstall: colorama
    Found existing installation: colorama 0.4.4
    Uninstalling colorama-0.4.4:
      Successfully uninstalled colorama-0.4.4
  Attempting uninstall: pyparsing
    Found existing installation: pyparsing 2.4.7
    Uninstalling pyparsing-2.4.7:
      Successfully uninstalled pyparsing-2.4.7
  Attempting uninstall: PrettyTable
    Found existing installation: prettytable 2.1.0
    Uninstalling prettytable-2.1.0:
      Successfully uninstalled prettytable-2.1.0
  Attempting uninstall: python-dateutil
    Found existing installation: python-dateutil 2.8.1
    Uninstalling python-dateutil-2.8.1:
      Successfully uninstalled python-dateutil-2.8.1
  Attempting uninstall: MarkupSafe
    Found existing installation: MarkupSafe 2.0.1
    Uninstalling MarkupSafe-2.0.1:
      Successfully uninstalled MarkupSafe-2.0.1
  Attempting uninstall: packaging
    Found existing installation: packaging 20.9
    Uninstalling packaging-20.9:
      Successfully uninstalled packaging-20.9
  Attempting uninstall: scipy
    Found existing installation: scipy 1.4.1
    Uninstalling scipy-1.4.1:
      Successfully uninstalled scipy-1.4.1
  Attempting uninstall: beautifulsoup4
    Found existing installation: beautifulsoup4 4.6.3
    Uninstalling beautifulsoup4-4.6.3:
      Successfully uninstalled beautifulsoup4-4.6.3
  Attempting uninstall: bs4
    Found existing installation: bs4 0.0.1
    Uninstalling bs4-0.0.1:
      Successfully uninstalled bs4-0.0.1
  Attempting uninstall: pytz
    Found existing installation: pytz 2018.9
    Uninstalling pytz-2018.9:
      Successfully uninstalled pytz-2018.9
  Attempting uninstall: pandas
    Found existing installation: pandas 1.1.5
    Uninstalling pandas-1.1.5:
      Successfully uninstalled pandas-1.1.5
  Attempting uninstall: chardet
    Found existing installation: chardet 3.0.4
    Uninstalling chardet-3.0.4:
      Successfully uninstalled chardet-3.0.4
  Attempting uninstall: certifi
    Found existing installation: certifi 2021.5.30
    Uninstalling certifi-2021.5.30:
      Successfully uninstalled certifi-2021.5.30
  Attempting uninstall: urllib3
    Found existing installation: urllib3 1.24.3
    Uninstalling urllib3-1.24.3:
      Successfully uninstalled urllib3-1.24.3
  Attempting uninstall: idna
    Found existing installation: idna 2.10
    Uninstalling idna-2.10:
      Successfully uninstalled idna-2.10
  Attempting uninstall: requests
    Found existing installation: requests 2.25.1
    Uninstalling requests-2.25.1:
      Successfully uninstalled requests-2.25.1
  Attempting uninstall: llvmlite
    Found existing installation: llvmlite 0.34.0
    Uninstalling llvmlite-0.34.0:
      Successfully uninstalled llvmlite-0.34.0
  Attempting uninstall: setuptools
    Found existing installation: setuptools 46.1.3
    Uninstalling setuptools-46.1.3:
      Successfully uninstalled setuptools-46.1.3
  Attempting uninstall: numba
    Found existing installation: numba 0.51.2
    Uninstalling numba-0.51.2:
      Successfully uninstalled numba-0.51.2
  Attempting uninstall: resampy
    Found existing installation: resampy 0.2.2
    Uninstalling resampy-0.2.2:
      Successfully uninstalled resampy-0.2.2
  Attempting uninstall: decorator
    Found existing installation: decorator 4.4.2
    Uninstalling decorator-4.4.2:
      Successfully uninstalled decorator-4.4.2
  Attempting uninstall: joblib
    Found existing installation: joblib 1.0.1
    Uninstalling joblib-1.0.1:
      Successfully uninstalled joblib-1.0.1
  Attempting uninstall: audioread
    Found existing installation: audioread 2.1.9
    Uninstalling audioread-2.1.9:
      Successfully uninstalled audioread-2.1.9
  Attempting uninstall: scikit-learn
    Found existing installation: scikit-learn 0.22.2.post1
    Uninstalling scikit-learn-0.22.2.post1:
      Successfully uninstalled scikit-learn-0.22.2.post1
  Attempting uninstall: pycparser
    Found existing installation: pycparser 2.20
    Uninstalling pycparser-2.20:
      Successfully uninstalled pycparser-2.20
  Attempting uninstall: cffi
    Found existing installation: cffi 1.14.5
    Uninstalling cffi-1.14.5:
      Successfully uninstalled cffi-1.14.5
  Attempting uninstall: soundfile
    Found existing installation: SoundFile 0.10.3.post1
    Uninstalling SoundFile-0.10.3.post1:
      Successfully uninstalled SoundFile-0.10.3.post1
  Attempting uninstall: appdirs
    Found existing installation: appdirs 1.4.4
    Uninstalling appdirs-1.4.4:
      Successfully uninstalled appdirs-1.4.4
  Attempting uninstall: pooch
    Found existing installation: pooch 1.4.0
    Uninstalling pooch-1.4.0:
      Successfully uninstalled pooch-1.4.0
  Attempting uninstall: librosa
    Found existing installation: librosa 0.7.2
    Uninstalling librosa-0.7.2:
      Successfully uninstalled librosa-0.7.2
  Attempting uninstall: tensorflow-estimator
    Found existing installation: tensorflow-estimator 2.5.0
    Uninstalling tensorflow-estimator-2.5.0:
      Successfully uninstalled tensorflow-estimator-2.5.0
  Attempting uninstall: wrapt
    Found existing installation: wrapt 1.12.1
    Uninstalling wrapt-1.12.1:
      Successfully uninstalled wrapt-1.12.1
  Attempting uninstall: astor
    Found existing installation: astor 0.8.1
    Uninstalling astor-0.8.1:
      Successfully uninstalled astor-0.8.1
  Attempting uninstall: termcolor
    Found existing installation: termcolor 1.1.0
    Uninstalling termcolor-1.1.0:
      Successfully uninstalled termcolor-1.1.0
  Attempting uninstall: wheel
    Found existing installation: wheel 0.34.2
    Uninstalling wheel-0.34.2:
      Successfully uninstalled wheel-0.34.2
  Attempting uninstall: protobuf
    Found existing installation: protobuf 3.12.4
    Uninstalling protobuf-3.12.4:
      Successfully uninstalled protobuf-3.12.4
  Attempting uninstall: grpcio
    Found existing installation: grpcio 1.34.1
    Uninstalling grpcio-1.34.1:
      Successfully uninstalled grpcio-1.34.1
  Attempting uninstall: gast
    Found existing installation: gast 0.4.0
    Uninstalling gast-0.4.0:
      Successfully uninstalled gast-0.4.0
  Attempting uninstall: opt-einsum
    Found existing installation: opt-einsum 3.3.0
    Uninstalling opt-einsum-3.3.0:
      Successfully uninstalled opt-einsum-3.3.0
  Attempting uninstall: google-pasta
    Found existing installation: google-pasta 0.2.0
    Uninstalling google-pasta-0.2.0:
      Successfully uninstalled google-pasta-0.2.0
  Attempting uninstall: keras-preprocessing
    Found existing installation: Keras-Preprocessing 1.1.2
    Uninstalling Keras-Preprocessing-1.1.2:
      Successfully uninstalled Keras-Preprocessing-1.1.2
  Attempting uninstall: werkzeug
    Found existing installation: Werkzeug 1.0.1
    Uninstalling Werkzeug-1.0.1:
      Successfully uninstalled Werkzeug-1.0.1
  Attempting uninstall: markdown
    Found existing installation: Markdown 3.3.4
    Uninstalling Markdown-3.3.4:
      Successfully uninstalled Markdown-3.3.4
  Attempting uninstall: tensorboard
    Found existing installation: tensorboard 2.5.0
    Uninstalling tensorboard-2.5.0:
      Successfully uninstalled tensorboard-2.5.0
  Attempting uninstall: cached-property
    Found existing installation: cached-property 1.5.2
    Uninstalling cached-property-1.5.2:
      Successfully uninstalled cached-property-1.5.2
  Attempting uninstall: h5py
    Found existing installation: h5py 3.1.0
    Uninstalling h5py-3.1.0:
      Successfully uninstalled h5py-3.1.0
  Attempting uninstall: tensorflow
    Found existing installation: tensorflow 2.5.0
    Uninstalling tensorflow-2.5.0:
      Successfully uninstalled tensorflow-2.5.0
  Running setup.py develop for deepspeech-training
Successfully installed Mako-1.1.4 MarkupSafe-2.0.1 PrettyTable-2.1.0 PyYAML-5.4.1 absl-py-0.13.0 alembic-1.6.5 appdirs-1.4.4 astor-0.8.1 attrdict-2.0.1 attrs-21.2.0 audioread-2.1.9 beautifulsoup4-4.9.3 bs4-0.0.1 cached-property-1.5.2 certifi-2021.5.30 cffi-1.14.5 chardet-4.0.0 cliff-3.8.0 cmaes-0.8.2 cmd2-2.1.1 colorama-0.4.4 colorlog-5.0.1 decorator-5.0.9 deepspeech-training ds-ctcdecoder-0.9.3 gast-0.2.2 google-pasta-0.2.0 greenlet-1.1.0 grpcio-1.38.0 h5py-3.2.1 idna-2.10 importlib-metadata-4.5.0 joblib-1.0.1 keras-applications-1.0.8 keras-preprocessing-1.1.2 librosa-0.8.1 llvmlite-0.31.0 markdown-3.3.4 numba-0.47.0 numpy-1.20.3 opt-einsum-3.3.0 optuna-2.8.0 opuslib-2.0.0 packaging-20.9 pandas-1.2.4 pbr-5.6.0 pooch-1.4.0 progressbar2-3.53.1 protobuf-3.17.3 pycparser-2.20 pyparsing-2.4.7 pyperclip-1.8.2 python-dateutil-2.8.1 python-editor-1.0.4 python-utils-2.5.6 pytz-2021.1 pyxdg-0.27 requests-2.25.1 resampy-0.2.2 scikit-learn-0.24.2 scipy-1.6.3 semver-2.13.0 setuptools-57.0.0 six-1.16.0 soundfile-0.10.3.post1 soupsieve-2.2.1 sox-1.4.1 sqlalchemy-1.4.18 stevedore-3.3.0 tensorboard-1.15.0 tensorflow-1.15.4 tensorflow-estimator-1.15.1 termcolor-1.1.0 threadpoolctl-2.1.0 tqdm-4.61.1 typing-extensions-3.10.0.0 urllib3-1.26.5 wcwidth-0.2.5 werkzeug-2.0.1 wheel-0.36.2 wrapt-1.12.1 zipp-3.4.1
In [ ]:
# Restarting the Runtine, run only below cells after colab has restarted
import os
os.kill(os.getpid(), 9)

The colab notebook will be restarted by running the cell. Continue by running the below cells after the colab has restarted

In [ ]:
!nvcc --version
!nvidia-smi
nvcc: NVIDIA (R) Cuda compiler driver
Copyright (c) 2005-2020 NVIDIA Corporation
Built on Wed_Jul_22_19:09:09_PDT_2020
Cuda compilation tools, release 11.0, V11.0.221
Build cuda_11.0_bu.TC445_37.28845127_0
Sat Jun 19 16:36:17 2021       
+-----------------------------------------------------------------------------+
| NVIDIA-SMI 465.27       Driver Version: 460.32.03    CUDA Version: 11.2     |
|-------------------------------+----------------------+----------------------+
| GPU  Name        Persistence-M| Bus-Id        Disp.A | Volatile Uncorr. ECC |
| Fan  Temp  Perf  Pwr:Usage/Cap|         Memory-Usage | GPU-Util  Compute M. |
|                               |                      |               MIG M. |
|===============================+======================+======================|
|   0  Tesla T4            Off  | 00000000:00:04.0 Off |                    0 |
| N/A   50C    P8    10W /  70W |      0MiB / 15109MiB |      0%      Default |
|                               |                      |                  N/A |
+-------------------------------+----------------------+----------------------+
                                                                               
+-----------------------------------------------------------------------------+
| Processes:                                                                  |
|  GPU   GI   CI        PID   Type   Process name                  GPU Memory |
|        ID   ID                                                   Usage      |
|=============================================================================|
|  No running processes found                                                 |
+-----------------------------------------------------------------------------+

Set default CUDA version

  • A input will be asking a confirmation for changing CUDA, Press Y
In [ ]:
# Default CUDA version in Colab is 10.1, need to change to 10.0

! echo $PATH

import os
os.environ['PATH'] += ":/usr/local/cuda-10.0/bin"
os.environ['CUDADIR'] = "/usr/local/cuda-10.0"
os.environ['LD_LIBRARY_PATH'] = "/usr/lib64-nvidia:/usr/local/cuda-10.0/lib64"

!echo $PATH
!echo $LD_LIBRARY_PATH
!source ~/.bashrc

!env | grep -i cuda

%cd /content/
!wget https://developer.download.nvidia.com/compute/cuda/repos/ubuntu1804/x86_64/cuda-repo-ubuntu1804_10.0.130-1_amd64.deb
!sudo apt-get install freeglut3 freeglut3-dev libxi-dev libxmu-dev
!sudo apt-get install build-essential dkms
!sudo dpkg -i cuda-repo-ubuntu1804_10.0.130-1_amd64.deb
!sudo apt-key adv --fetch-keys https://developer.download.nvidia.com/compute/cuda/repos/ubuntu1804/x86_64/7fa2af80.pub

!sudo apt-get update
!sudo apt-get install cuda-10-0

!sudo rm /usr/local/cuda
!sudo ln -s /usr/local/cuda-10.0 /usr/local/cuda
%ls -l /usr/local/

!pip3 uninstall tensorflow -y
!pip3 install 'tensorflow-gpu==1.15.2'
/usr/local/nvidia/bin:/usr/local/cuda/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/tools/node/bin:/tools/google-cloud-sdk/bin:/opt/bin
/usr/local/nvidia/bin:/usr/local/cuda/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/tools/node/bin:/tools/google-cloud-sdk/bin:/opt/bin:/usr/local/cuda-10.0/bin
/usr/lib64-nvidia:/usr/local/cuda-10.0/lib64
LD_LIBRARY_PATH=/usr/lib64-nvidia:/usr/local/cuda-10.0/lib64
CUDADIR=/usr/local/cuda-10.0
LIBRARY_PATH=/usr/local/cuda/lib64/stubs
CUDA_VERSION=11.0.3
NVIDIA_REQUIRE_CUDA=cuda>=11.0 brand=tesla,driver>=418,driver<419 brand=tesla,driver>=440,driver<441 brand=tesla,driver>=450,driver<451
PATH=/usr/local/nvidia/bin:/usr/local/cuda/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/tools/node/bin:/tools/google-cloud-sdk/bin:/opt/bin:/usr/local/cuda-10.0/bin
/content
--2021-06-19 16:36:20--  https://developer.download.nvidia.com/compute/cuda/repos/ubuntu1804/x86_64/cuda-repo-ubuntu1804_10.0.130-1_amd64.deb
Resolving developer.download.nvidia.com (developer.download.nvidia.com)... 152.195.19.142
Connecting to developer.download.nvidia.com (developer.download.nvidia.com)|152.195.19.142|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 2940 (2.9K) [application/x-deb]
Saving to: ‘cuda-repo-ubuntu1804_10.0.130-1_amd64.deb’

cuda-repo-ubuntu180 100%[===================>]   2.87K  --.-KB/s    in 0s      

2021-06-19 16:36:20 (124 MB/s) - ‘cuda-repo-ubuntu1804_10.0.130-1_amd64.deb’ saved [2940/2940]

Reading package lists... Done
Building dependency tree       
Reading state information... Done
libxi-dev is already the newest version (2:1.7.9-1).
libxi-dev set to manually installed.
libxmu-dev is already the newest version (2:1.1.2-2).
libxmu-dev set to manually installed.
freeglut3 is already the newest version (2.8.1-3).
freeglut3 set to manually installed.
freeglut3-dev is already the newest version (2.8.1-3).
freeglut3-dev set to manually installed.
0 upgraded, 0 newly installed, 0 to remove and 39 not upgraded.
Reading package lists... Done
Building dependency tree       
Reading state information... Done
build-essential is already the newest version (12.4ubuntu1).
dkms is already the newest version (2.3-3ubuntu9.7).
dkms set to manually installed.
0 upgraded, 0 newly installed, 0 to remove and 39 not upgraded.
Selecting previously unselected package cuda-repo-ubuntu1804.
(Reading database ... 160942 files and directories currently installed.)
Preparing to unpack cuda-repo-ubuntu1804_10.0.130-1_amd64.deb ...
Unpacking cuda-repo-ubuntu1804 (10.0.130-1) ...
Setting up cuda-repo-ubuntu1804 (10.0.130-1) ...

Configuration file '/etc/apt/sources.list.d/cuda.list'
 ==> File on system created by you or by a script.
 ==> File also in package provided by package maintainer.
   What would you like to do about it ?  Your options are:
    Y or I  : install the package maintainer's version
    N or O  : keep your currently-installed version
      D     : show the differences between the versions
      Z     : start a shell to examine the situation
 The default action is to keep your current version.
*** cuda.list (Y/I/N/O/D/Z) [default=N] ? Y
Installing new version of config file /etc/apt/sources.list.d/cuda.list ...
Executing: /tmp/apt-key-gpghome.sikyQGhrOx/gpg.1.sh --fetch-keys https://developer.download.nvidia.com/compute/cuda/repos/ubuntu1804/x86_64/7fa2af80.pub
gpg: requesting key from 'https://developer.download.nvidia.com/compute/cuda/repos/ubuntu1804/x86_64/7fa2af80.pub'
gpg: key F60F4B3D7FA2AF80: "cudatools <cudatools@nvidia.com>" not changed
gpg: Total number processed: 1
gpg:              unchanged: 1
Get:1 http://security.ubuntu.com/ubuntu bionic-security InRelease [88.7 kB]
Hit:2 https://cloud.r-project.org/bin/linux/ubuntu bionic-cran40/ InRelease
Ign:3 http://developer.download.nvidia.com/compute/cuda/repos/ubuntu1804/x86_64  InRelease
Get:4 http://developer.download.nvidia.com/compute/cuda/repos/ubuntu1804/x86_64  Release [697 B]
Get:5 http://developer.download.nvidia.com/compute/cuda/repos/ubuntu1804/x86_64  Release.gpg [836 B]
Ign:6 https://developer.download.nvidia.com/compute/machine-learning/repos/ubuntu1804/x86_64  InRelease
Hit:7 https://developer.download.nvidia.com/compute/machine-learning/repos/ubuntu1804/x86_64  Release
Hit:8 http://archive.ubuntu.com/ubuntu bionic InRelease
Hit:9 http://ppa.launchpad.net/c2d4u.team/c2d4u4.0+/ubuntu bionic InRelease
Get:10 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages [2,185 kB]
Get:11 http://archive.ubuntu.com/ubuntu bionic-updates InRelease [88.7 kB]
Get:12 http://security.ubuntu.com/ubuntu bionic-security/universe amd64 Packages [1,415 kB]
Hit:13 http://ppa.launchpad.net/cran/libgit2/ubuntu bionic InRelease
Hit:14 http://ppa.launchpad.net/deadsnakes/ppa/ubuntu bionic InRelease
Get:16 http://archive.ubuntu.com/ubuntu bionic-backports InRelease [74.6 kB]
Ign:17 http://developer.download.nvidia.com/compute/cuda/repos/ubuntu1804/x86_64  Packages
Get:17 http://developer.download.nvidia.com/compute/cuda/repos/ubuntu1804/x86_64  Packages [599 kB]
Hit:18 http://ppa.launchpad.net/graphics-drivers/ppa/ubuntu bionic InRelease
Get:19 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages [2,619 kB]
Get:20 http://archive.ubuntu.com/ubuntu bionic-updates/universe amd64 Packages [2,185 kB]
Fetched 9,255 kB in 2s (5,438 kB/s)
Reading package lists... Done
Reading package lists... Done
Building dependency tree       
Reading state information... Done
cuda-10-0 is already the newest version (10.0.130-1).
0 upgraded, 0 newly installed, 0 to remove and 48 not upgraded.
total 80
drwxr-xr-x  1 root root 4096 Jun 19 16:35 bin/
lrwxrwxrwx  1 root root   20 Jun 19 16:36 cuda -> /usr/local/cuda-10.0/
drwxr-xr-x 16 root root 4096 Jun 15 13:23 cuda-10.0/
drwxr-xr-x 15 root root 4096 Jun 15 13:25 cuda-10.1/
drwxr-xr-x  1 root root 4096 Jun 15 13:28 cuda-11.0/
drwxr-xr-x  1 root root 4096 Jun 17 13:30 etc/
drwxr-xr-x  2 root root 4096 Sep 21  2020 games/
drwxr-xr-x  2 root root 4096 Jun 17 13:41 _gcs_config_ops.so/
drwxr-xr-x  1 root root 4096 Jun 17 13:49 include/
drwxr-xr-x  1 root root 4096 Jun 17 13:49 lib/
-rw-r--r--  1 root root 1636 Jun 17 13:43 LICENSE.txt
drwxr-xr-x  3 root root 4096 Jun 17 13:40 licensing/
lrwxrwxrwx  1 root root    9 Sep 21  2020 man -> share/man/
drwxr-xr-x  2 root root 4096 Sep 21  2020 sbin/
-rw-r--r--  1 root root 7291 Jun 17 13:43 setup.cfg
drwxr-xr-x  1 root root 4096 Jun 17 13:40 share/
drwxr-xr-x  2 root root 4096 Sep 21  2020 src/
drwxr-xr-x  2 root root 4096 Jun 17 13:51 xgboost/
Found existing installation: tensorflow 1.15.4
Uninstalling tensorflow-1.15.4:
  Successfully uninstalled tensorflow-1.15.4
Collecting tensorflow-gpu==1.15.2
  Downloading tensorflow_gpu-1.15.2-cp37-cp37m-manylinux2010_x86_64.whl (410.9 MB)
     |████████████████████████████████| 410.9 MB 33 kB/s 
Requirement already satisfied: absl-py>=0.7.0 in /usr/local/lib/python3.7/dist-packages (from tensorflow-gpu==1.15.2) (0.13.0)
Requirement already satisfied: protobuf>=3.6.1 in /usr/local/lib/python3.7/dist-packages (from tensorflow-gpu==1.15.2) (3.17.3)
Requirement already satisfied: opt-einsum>=2.3.2 in /usr/local/lib/python3.7/dist-packages (from tensorflow-gpu==1.15.2) (3.3.0)
Requirement already satisfied: numpy<2.0,>=1.16.0 in /usr/local/lib/python3.7/dist-packages (from tensorflow-gpu==1.15.2) (1.20.3)
Requirement already satisfied: google-pasta>=0.1.6 in /usr/local/lib/python3.7/dist-packages (from tensorflow-gpu==1.15.2) (0.2.0)
Requirement already satisfied: grpcio>=1.8.6 in /usr/local/lib/python3.7/dist-packages (from tensorflow-gpu==1.15.2) (1.38.0)
Requirement already satisfied: six>=1.10.0 in /usr/local/lib/python3.7/dist-packages (from tensorflow-gpu==1.15.2) (1.16.0)
Requirement already satisfied: tensorboard<1.16.0,>=1.15.0 in /usr/local/lib/python3.7/dist-packages (from tensorflow-gpu==1.15.2) (1.15.0)
Requirement already satisfied: keras-applications>=1.0.8 in /usr/local/lib/python3.7/dist-packages (from tensorflow-gpu==1.15.2) (1.0.8)
Requirement already satisfied: gast==0.2.2 in /usr/local/lib/python3.7/dist-packages (from tensorflow-gpu==1.15.2) (0.2.2)
Requirement already satisfied: keras-preprocessing>=1.0.5 in /usr/local/lib/python3.7/dist-packages (from tensorflow-gpu==1.15.2) (1.1.2)
Requirement already satisfied: termcolor>=1.1.0 in /usr/local/lib/python3.7/dist-packages (from tensorflow-gpu==1.15.2) (1.1.0)
Requirement already satisfied: astor>=0.6.0 in /usr/local/lib/python3.7/dist-packages (from tensorflow-gpu==1.15.2) (0.8.1)
Requirement already satisfied: tensorflow-estimator==1.15.1 in /usr/local/lib/python3.7/dist-packages (from tensorflow-gpu==1.15.2) (1.15.1)
Requirement already satisfied: wheel>=0.26; python_version >= "3" in /usr/local/lib/python3.7/dist-packages (from tensorflow-gpu==1.15.2) (0.36.2)
Requirement already satisfied: wrapt>=1.11.1 in /usr/local/lib/python3.7/dist-packages (from tensorflow-gpu==1.15.2) (1.12.1)
Requirement already satisfied: setuptools>=41.0.0 in /usr/local/lib/python3.7/dist-packages (from tensorboard<1.16.0,>=1.15.0->tensorflow-gpu==1.15.2) (57.0.0)
Requirement already satisfied: markdown>=2.6.8 in /usr/local/lib/python3.7/dist-packages (from tensorboard<1.16.0,>=1.15.0->tensorflow-gpu==1.15.2) (3.3.4)
Requirement already satisfied: werkzeug>=0.11.15 in /usr/local/lib/python3.7/dist-packages (from tensorboard<1.16.0,>=1.15.0->tensorflow-gpu==1.15.2) (2.0.1)
Requirement already satisfied: h5py in /usr/local/lib/python3.7/dist-packages (from keras-applications>=1.0.8->tensorflow-gpu==1.15.2) (3.2.1)
Requirement already satisfied: importlib-metadata; python_version < "3.8" in /usr/local/lib/python3.7/dist-packages (from markdown>=2.6.8->tensorboard<1.16.0,>=1.15.0->tensorflow-gpu==1.15.2) (4.5.0)
Requirement already satisfied: cached-property; python_version < "3.8" in /usr/local/lib/python3.7/dist-packages (from h5py->keras-applications>=1.0.8->tensorflow-gpu==1.15.2) (1.5.2)
Requirement already satisfied: zipp>=0.5 in /usr/local/lib/python3.7/dist-packages (from importlib-metadata; python_version < "3.8"->markdown>=2.6.8->tensorboard<1.16.0,>=1.15.0->tensorflow-gpu==1.15.2) (3.4.1)
Requirement already satisfied: typing-extensions>=3.6.4; python_version < "3.8" in /usr/local/lib/python3.7/dist-packages (from importlib-metadata; python_version < "3.8"->markdown>=2.6.8->tensorboard<1.16.0,>=1.15.0->tensorflow-gpu==1.15.2) (3.10.0.0)
Installing collected packages: tensorflow-gpu
Successfully installed tensorflow-gpu-1.15.2

Importing Libraries 💻

In [ ]:
# Importing Libraries
import pandas as pd
import re
from ast import literal_eval
import os
import librosa


# To make things more beautiful! 
from rich.console import Console
from rich.table import Table
from rich import pretty
pretty.install()
from IPython.display import Audio

DATA_FOLDER = "data"

Training phase ⚙️

Downloading Dataset

Same as previous challenges, we need to download the dataset using AIcrowd CLI

In [ ]:
API_KEY = '6e1bbe51193ab0f2fd043a5060ca768c' # Please get your your API Key from [https://www.aicrowd.com/participants/me]
!aicrowd login --api-key $API_KEY
API Key valid
Saved API Key successfully!
In [ ]:
# Downloading the Dataset
!rm -rf data
!mkdir data

!aicrowd dataset download --challenge sound-prediction -j 3 -o data
test.zip:   0% 0.00/160M [00:00<?, ?B/s]
train.csv:   0% 0.00/713k [00:00<?, ?B/s]

test.csv:   0% 0.00/159k [00:00<?, ?B/s]
train.csv: 100% 713k/713k [00:00<00:00, 2.05MB/s]


test.csv: 100% 159k/159k [00:00<00:00, 782kB/s]

val.csv:   0% 0.00/69.1k [00:00<?, ?B/s]
val.csv: 100% 69.1k/69.1k [00:00<00:00, 595kB/s]

train.zip:   0% 0.00/643M [00:00<?, ?B/s]

test.zip:  42% 67.1M/160M [00:04<00:05, 16.6MB/s]
train.zip:   5% 33.6M/643M [00:02<00:52, 11.6MB/s]

test.zip:  63% 101M/160M [00:05<00:03, 17.4MB/s] 
test.zip:  84% 134M/160M [00:07<00:01, 17.2MB/s]

val.zip: 100% 63.9M/63.9M [00:06<00:00, 9.97MB/s]
test.zip: 100% 160M/160M [00:09<00:00, 17.4MB/s]

train.zip:  16% 101M/643M [00:08<00:47, 11.4MB/s] 
train.zip:  21% 134M/643M [00:11<00:44, 11.4MB/s]
train.zip:  26% 168M/643M [00:14<00:40, 11.7MB/s]
train.zip:  31% 201M/643M [00:16<00:36, 12.1MB/s]
train.zip:  37% 235M/643M [00:20<00:35, 11.5MB/s]
train.zip:  42% 268M/643M [00:23<00:32, 11.7MB/s]
train.zip:  47% 302M/643M [00:25<00:28, 11.9MB/s]
train.zip:  52% 336M/643M [00:28<00:25, 12.0MB/s]
train.zip:  57% 369M/643M [00:30<00:21, 12.5MB/s]
train.zip:  63% 403M/643M [00:33<00:20, 12.0MB/s]
train.zip:  68% 436M/643M [00:37<00:17, 11.6MB/s]
train.zip:  73% 470M/643M [00:40<00:15, 10.9MB/s]
train.zip:  78% 503M/643M [00:44<00:13, 10.4MB/s]
train.zip:  83% 537M/643M [00:47<00:09, 10.6MB/s]
train.zip:  89% 570M/643M [00:50<00:06, 10.9MB/s]
train.zip:  94% 604M/643M [00:52<00:03, 11.0MB/s]
train.zip:  99% 638M/643M [00:56<00:00, 10.6MB/s]
train.zip: 100% 643M/643M [00:56<00:00, 11.4MB/s]

Unzipping Files

In [ ]:
# Unzipping the zip files into the respective set folders
!unzip /content/data/train.zip  -d /content/data/train >/dev/null
!unzip /content/data/val.zip -d /content/data/val >/dev/null
!unzip /content/data/test.zip -d /content/data/test >/dev/null

Reading the Dataset

In [ ]:
train_df = pd.read_csv(os.path.join(DATA_FOLDER, "train.csv"))
val_df = pd.read_csv(os.path.join(DATA_FOLDER, "val.csv"))
test_df = pd.read_csv(os.path.join(DATA_FOLDER, "test.csv"))

train_df
Out[ ]:
SoundID label
0 0 efficient spatialtemporal context modeling for
1 1 on the space
2 2 baryogenesis through mixing
3 3 noncommutative gravity in three dimensions
4 4 effective thermal diffusivity in
... ... ...
19995 19995 dixmier trace for
19996 19996 removahedral congruences versus permutree cong...
19997 19997 viscous control of minimum
19998 19998 new boundary harnack inequalities with
19999 19999 a dynamic systems

20000 rows × 2 columns

Preprocessing the Dataset

In this section, we are going to add some necessary columns whcich DeepSpeech will need while model training

In [ ]:
# Preprocessing Dataset Function
def preprocess_data(df, set_name):

  # Adding the Wav filepath 
  df['wav_filename'] = df['SoundID'].apply(lambda x : os.path.join("/content", "data", set_name+"/" +str(x) + ".wav"))
  
  df['transcript'] = df['label']
  
  # Addding the wav file size ( in bytes ), due to mos of the files are around 30,000 bytes, there is not much need put that 
  # But you can do it you want :)
  df['wav_filesize'] = 30000

  return df
In [ ]:
# Preprocessing all three sets
train_df = preprocess_data(train_df, "train")
val_df = preprocess_data(val_df, "val")
test_df = preprocess_data(test_df, "test")
val_df
Out[ ]:
SoundID label wav_filename transcript wav_filesize
0 0 injectivity in higher order /content/data/val/0.wav injectivity in higher order 30000
1 1 minimal constraints in the parity /content/data/val/1.wav minimal constraints in the parity 30000
2 2 learning to refer /content/data/val/2.wav learning to refer 30000
3 3 on the expressive power /content/data/val/3.wav on the expressive power 30000
4 4 small parts in the bernoulli /content/data/val/4.wav small parts in the bernoulli 30000
... ... ... ... ... ...
1995 1995 responses of small quantum systems /content/data/val/1995.wav responses of small quantum systems 30000
1996 1996 thermal rectification in quantum /content/data/val/1996.wav thermal rectification in quantum 30000
1997 1997 decomposition and unitarity in quantum /content/data/val/1997.wav decomposition and unitarity in quantum 30000
1998 1998 on gravitational collapse in /content/data/val/1998.wav on gravitational collapse in 30000
1999 1999 cogrowth and spectral gap /content/data/val/1999.wav cogrowth and spectral gap 30000

2000 rows × 5 columns

Sound

Listening to some sounds with with respctive labels

In [ ]:
# Getting a sample from the dataset
example = train_df.iloc[10, :]

# Reading the sound using the path
sound, sample_rate = librosa.load(example['wav_filename'])

("Sound : ", sound), ("Label : ", sample_rate)
(
    ('Sound : ', array([0., 0., 0., ..., 0., 0., 0.], dtype=float32)),
    ('Label : ', 22050)
)

The sound is a 1D list with each value is the amplitude of the sound. And the sample_rate is show many of the sound array elements are going through the speaker in each second.

Note : Lower Your PC Volume :)

In [ ]:
Audio(example['wav_filename'])
Out[ ]:
In [ ]:
example['transcript']
'cold bosons in optical lattices'
Out[ ]:
In [ ]:
# Saving the preprocessing dataset
train_df.to_csv("deepspeech_train.csv", index=False)
val_df.to_csv("deepspeech_val.csv", index=False)
test_df.to_csv("deepspeech_test.csv", index=False)

Training the model + Validation + Testing

Now, using Deep Speech command line, we are going to put the path of dataset with various other parameters to train & validation every epoch, but test after all epochs are done!

In [ ]:
%cd DeepSpeech  

# We are going to use validation data instead of training because training will take a lot more time
# Putting the data files
# Setting up Model parameters
# Setting up the batch size and audo sample rate
# Using mixed precision so that the model will train faster
# Saving the test predictions

!python DeepSpeech.py --train_files ../deepspeech_train.csv --dev_files ../deepspeech_val.csv --test_files ../deepspeech_test.csv \
 --n_hidden 1048 \
--audio_sample_rate 8000 --train_batch_size 32 --dev_batch_size 32 --test_batch_size 32 \
--automatic_mixed_precision True --epochs 3 \
--test_output_file ../assets/output.txt

%cd ..
/content/DeepSpeech
I0619 16:40:09.254473 140646901794688 utils.py:157] NumExpr defaulting to 2 threads.
I Enabling automatic mixed precision training.
I Could not find best validating checkpoint.
I Could not find most recent checkpoint.
I Initializing all variables.
I STARTING Optimization
Epoch 0 |   Training | Elapsed Time: 0:01:48 | Steps: 625 | Loss: 65.035092     
Epoch 0 | Validation | Elapsed Time: 0:00:05 | Steps: 63 | Loss: 35.207106 | Dataset: ../deepspeech_val.csv
I Saved new best validating model with loss 35.207106 to: /root/.local/share/deepspeech/checkpoints/best_dev-620
--------------------------------------------------------------------------------
Epoch 1 |   Training | Elapsed Time: 0:01:41 | Steps: 625 | Loss: 28.189920     
Epoch 1 | Validation | Elapsed Time: 0:00:05 | Steps: 63 | Loss: 22.660299 | Dataset: ../deepspeech_val.csv
I Saved new best validating model with loss 22.660299 to: /root/.local/share/deepspeech/checkpoints/best_dev-1245
--------------------------------------------------------------------------------
Epoch 2 |   Training | Elapsed Time: 0:01:41 | Steps: 625 | Loss: 19.229289     
Epoch 2 | Validation | Elapsed Time: 0:00:05 | Steps: 63 | Loss: 18.356063 | Dataset: ../deepspeech_val.csv
I Saved new best validating model with loss 18.356063 to: /root/.local/share/deepspeech/checkpoints/best_dev-1870
--------------------------------------------------------------------------------
I FINISHED optimization in 0:05:30.269379
I Loading best validating checkpoint from /root/.local/share/deepspeech/checkpoints/best_dev-1870
I Loading variable from checkpoint: cudnn_lstm/rnn/multi_rnn_cell/cell_0/cudnn_compatible_lstm_cell/bias
I Loading variable from checkpoint: cudnn_lstm/rnn/multi_rnn_cell/cell_0/cudnn_compatible_lstm_cell/kernel
I Loading variable from checkpoint: global_step
I Loading variable from checkpoint: layer_1/bias
I Loading variable from checkpoint: layer_1/weights
I Loading variable from checkpoint: layer_2/bias
I Loading variable from checkpoint: layer_2/weights
I Loading variable from checkpoint: layer_3/bias
I Loading variable from checkpoint: layer_3/weights
I Loading variable from checkpoint: layer_5/bias
I Loading variable from checkpoint: layer_5/weights
I Loading variable from checkpoint: layer_6/bias
I Loading variable from checkpoint: layer_6/weights
Testing model on ../deepspeech_test.csv
Test epoch | Steps: 157 | Elapsed Time: 0:50:28                                 
Test on ../deepspeech_test.csv - WER: 1.000000, CER: 1.000000, loss: 289.006653
--------------------------------------------------------------------------------
Best WER: 
--------------------------------------------------------------------------------
WER: 1.000000, CER: 0.884615, loss: 259.989227
 - wav: file:///content/data/test/3793.wav
 - src: "abcdefghijklmnopqrstuvwxyz"
 - res: "froteflack"
--------------------------------------------------------------------------------
WER: 1.000000, CER: 0.884615, loss: 259.470276
 - wav: file:///content/data/test/3504.wav
 - src: "abcdefghijklmnopqrstuvwxyz"
 - res: "lowstelarambliquities"
--------------------------------------------------------------------------------
WER: 1.000000, CER: 0.884615, loss: 234.458511
 - wav: file:///content/data/test/1293.wav
 - src: "abcdefghijklmnopqrstuvwxyz"
 - res: "iminimadari"
--------------------------------------------------------------------------------
WER: 1.000000, CER: 0.884615, loss: 229.874008
 - wav: file:///content/data/test/3249.wav
 - src: "abcdefghijklmnopqrstuvwxyz"
 - res: "arebeon"
--------------------------------------------------------------------------------
WER: 1.000000, CER: 0.884615, loss: 228.998367
 - wav: file:///content/data/test/4241.wav
 - src: "abcdefghijklmnopqrstuvwxyz"
 - res: "optoracar"
--------------------------------------------------------------------------------
Median WER: 
--------------------------------------------------------------------------------
WER: 4.000000, CER: 0.923077, loss: 257.242950
 - wav: file:///content/data/test/3052.wav
 - src: "abcdefghijklmnopqrstuvwxyz"
 - res: "efficienty of free energy"
--------------------------------------------------------------------------------
WER: 4.000000, CER: 1.000000, loss: 257.052032
 - wav: file:///content/data/test/4864.wav
 - src: "abcdefghijklmnopqrstuvwxyz"
 - res: "symmetryes of he sochassive"
--------------------------------------------------------------------------------
WER: 4.000000, CER: 0.884615, loss: 257.002289
 - wav: file:///content/data/test/2427.wav
 - src: "abcdefghijklmnopqrstuvwxyz"
 - res: "large entdi davior of"
--------------------------------------------------------------------------------
WER: 4.000000, CER: 1.000000, loss: 256.949615
 - wav: file:///content/data/test/841.wav
 - src: "abcdefghijklmnopqrstuvwxyz"
 - res: "chening berticies of ferdex"
--------------------------------------------------------------------------------
WER: 4.000000, CER: 0.961538, loss: 256.901733
 - wav: file:///content/data/test/4506.wav
 - src: "abcdefghijklmnopqrstuvwxyz"
 - res: "on the computational power"
--------------------------------------------------------------------------------
Worst WER: 
--------------------------------------------------------------------------------
WER: 8.000000, CER: 1.192308, loss: 246.295990
 - wav: file:///content/data/test/4116.wav
 - src: "abcdefghijklmnopqrstuvwxyz"
 - res: "con des  model in nolinear le real on"
--------------------------------------------------------------------------------
WER: 8.000000, CER: 1.653846, loss: 243.259964
 - wav: file:///content/data/test/2254.wav
 - src: "abcdefghijklmnopqrstuvwxyz"
 - res: "micromagnetic in theviytions if tara arg ier ring"
--------------------------------------------------------------------------------
WER: 8.000000, CER: 1.269231, loss: 234.407944
 - wav: file:///content/data/test/1684.wav
 - src: "abcdefghijklmnopqrstuvwxyz"
 - res: "stres les in duced fi active sfor re"
--------------------------------------------------------------------------------
WER: 9.000000, CER: 1.346154, loss: 360.383484
 - wav: file:///content/data/test/225.wav
 - src: "abcdefghijklmnopqrstuvwxyz"
 - res: "pesimasm about un non un nons in s pirs"
--------------------------------------------------------------------------------
WER: 9.000000, CER: 1.346154, loss: 242.745834
 - wav: file:///content/data/test/928.wav
 - src: "abcdefghijklmnopqrstuvwxyz"
 - res: "ab strace diic nos es for time in cerrent"
--------------------------------------------------------------------------------
/content

Getting the Predictions

In the previous command, we saved the testing results as outputs.txt in assets folder. Let's read the file and convert the outputs into the .csv format.

In [ ]:
# Reading the output.txt file
data = open(os.path.join("assets", "output.txt"))
output = data.read()

# Convert the text into python list
output = literal_eval(output)
In [ ]:
# Getting the sound and respective label for submission
SoundID = [int(sample['wav_filename'].split("/")[-1].split(".")[0])  for sample in output]
label = [sample['res']  for sample in output]
print(SoundID[0], label[0])
3793 froteflack
In [ ]:
test_df['SoundID'] = SoundID
test_df['label'] = label
test_df
Out[ ]:
SoundID label wav_filename transcript wav_filesize
0 3793 froteflack /content/data/test/0.wav abcdefghijklmnopqrstuvwxyz 30000
1 3504 lowstelarambliquities /content/data/test/1.wav abcdefghijklmnopqrstuvwxyz 30000
2 1293 iminimadari /content/data/test/2.wav abcdefghijklmnopqrstuvwxyz 30000
3 3249 arebeon /content/data/test/3.wav abcdefghijklmnopqrstuvwxyz 30000
4 4241 optoracar /content/data/test/4.wav abcdefghijklmnopqrstuvwxyz 30000
... ... ... ... ... ...
4995 4116 con des model in nolinear le real on /content/data/test/4995.wav abcdefghijklmnopqrstuvwxyz 30000
4996 2254 micromagnetic in theviytions if tara arg ier ring /content/data/test/4996.wav abcdefghijklmnopqrstuvwxyz 30000
4997 1684 stres les in duced fi active sfor re /content/data/test/4997.wav abcdefghijklmnopqrstuvwxyz 30000
4998 225 pesimasm about un non un nons in s pirs /content/data/test/4998.wav abcdefghijklmnopqrstuvwxyz 30000
4999 928 ab strace diic nos es for time in cerrent /content/data/test/4999.wav abcdefghijklmnopqrstuvwxyz 30000

5000 rows × 5 columns

In [ ]:
# It is recommended to sort your columns before making the submission
test_df = test_df.sort_values("SoundID")
test_df
Out[ ]:
SoundID label wav_filename transcript wav_filesize
692 0 erranalysis for probabilities /content/data/test/692.wav abcdefghijklmnopqrstuvwxyz 30000
4213 1 paely fla competions of universal /content/data/test/4213.wav abcdefghijklmnopqrstuvwxyz 30000
644 2 phixed pints of /content/data/test/644.wav abcdefghijklmnopqrstuvwxyz 30000
2465 3 geometry of regrangien rahmening /content/data/test/2465.wav abcdefghijklmnopqrstuvwxyz 30000
1596 4 creation and danshion of /content/data/test/1596.wav abcdefghijklmnopqrstuvwxyz 30000
... ... ... ... ... ...
4711 4995 flame wave s with weak singularities /content/data/test/4711.wav abcdefghijklmnopqrstuvwxyz 30000
4865 4996 interactive msc us as a tual /content/data/test/4865.wav abcdefghijklmnopqrstuvwxyz 30000
2973 4997 liceipintite in ol tarsmet /content/data/test/2973.wav abcdefghijklmnopqrstuvwxyz 30000
762 4998 search for navy /content/data/test/762.wav abcdefghijklmnopqrstuvwxyz 30000
4786 4999 es em higx poson serches in /content/data/test/4786.wav abcdefghijklmnopqrstuvwxyz 30000

5000 rows × 5 columns

Note : Please make sure that there should be filename submission.csv in assets folder before submitting it

In [ ]:
# Saving the sample submission in assets directory
test_df.to_csv(os.path.join("assets", "submission.csv"), index=False)

Submit to AIcrowd 🚀

Note : Please save the notebook before submitting it (Ctrl + S)

In [21]:
!aicrowd notebook submit -c sound-prediction -a assets --no-verify
Mounting Google Drive 💾
Your Google Drive will be mounted to access the colab notebook
Go to this URL in a browser: https://accounts.google.com/o/oauth2/auth?client_id=947318989803-6bn6qk8qdgf4n4g3pfee6491hc0brc4i.apps.googleusercontent.com&redirect_uri=urn%3aietf%3awg%3aoauth%3a2.0%3aoob&scope=email%20https%3a%2f%2fwww.googleapis.com%2fauth%2fdocs.test%20https%3a%2f%2fwww.googleapis.com%2fauth%2fdrive%20https%3a%2f%2fwww.googleapis.com%2fauth%2fdrive.photos.readonly%20https%3a%2f%2fwww.googleapis.com%2fauth%2fpeopleapi.readonly%20https%3a%2f%2fwww.googleapis.com%2fauth%2fdrive.activity.readonly%20https%3a%2f%2fwww.googleapis.com%2fauth%2fexperimentsandconfigs%20https%3a%2f%2fwww.googleapis.com%2fauth%2fphotos.native&response_type=code

Enter your authorization code:
4/1AY0e-g4zxv5y54X5kYZWMwfcyzcKOrtaA06NviKuz0U1kp_9LPKKq0MSc9Q
Mounted at /content/drive
Using notebook: /content/drive/MyDrive/Colab Notebooks/Speech Recognition for submission...
Scrubbing API keys from the notebook...
Collecting notebook...
submission.zip ━━━━━━━━━━━━━━━━━━━━ 100.0%908.9/907.3 KB1.6 MB/s0:00:00
                                                 ╭─────────────────────────╮                                                  
                                                 │ Successfully submitted! │                                                  
                                                 ╰─────────────────────────╯                                                  
                                                       Important links                                                        
┌──────────────────┬─────────────────────────────────────────────────────────────────────────────────────────────────────────┐
│  This submission │ https://www.aicrowd.com/challenges/ai-blitz-9/problems/sound-prediction/submissions/147406              │
│                  │                                                                                                         │
│  All submissions │ https://www.aicrowd.com/challenges/ai-blitz-9/problems/sound-prediction/submissions?my_submissions=true │
│                  │                                                                                                         │
│      Leaderboard │ https://www.aicrowd.com/challenges/ai-blitz-9/problems/sound-prediction/leaderboards                    │
│                  │                                                                                                         │
│ Discussion forum │ https://discourse.aicrowd.com/c/ai-blitz-9                                                              │
│                  │                                                                                                         │
│   Challenge page │ https://www.aicrowd.com/challenges/ai-blitz-9/problems/sound-prediction                                 │
└──────────────────┴─────────────────────────────────────────────────────────────────────────────────────────────────────────┘

Congratulations 🎉 you did it, but there still a lot of improvement that can be made, Changing Hyperparameters seems the first option to start with, have fun!

And btw -

Don't be shy to ask question related to any errors you are getting or doubts in any part of this notebook in discussion forum or in AIcrowd Discord sever, AIcrew will be happy to help you :)

Also, wanna give us your valuable feedback for next blitz or wanna work with us creating blitz challanges ? Let us know!

In [ ]:


Comments

victorkras2008
Over 3 years ago

Challenge name must be “sound-prediction” !!!

!aicrowd dataset download –challenge soundprediction -j 3 -o data !aicrowd notebook submit -c soundprediction -a assets –no-verify

You must login before you can post a comment.

Execute