add wav2vec2_alignment (#16782)
* add wav2vec2_alignment
* Update alignment.py
* Update examples/research_projects/wav2vec2/alignment.py
Co-authored-by: Patrick von Platen <patrick.v.platen@gmail.com>
* Update examples/research_projects/wav2vec2/alignment.py
Co-authored-by: Patrick von Platen <patrick.v.platen@gmail.com>
* Update examples/research_projects/wav2vec2/alignment.py
Co-authored-by: Patrick von Platen <patrick.v.platen@gmail.com>
* Update examples/research_projects/wav2vec2/alignment.py
Co-authored-by: Patrick von Platen <patrick.v.platen@gmail.com>
* Update README.md
* fix style
* fix imports
* fix multithread
* fix bash script
* [@anton-l] Style fixes and docstrings
* [@anton-l] Style fixes and docstrings
* Update alignment.py
fix blank id in backtrack
Co-authored-by: Patrick von Platen <patrick.v.platen@gmail.com>
Co-authored-by: anton-l <aglozhkov@gmail.com>
