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--- |
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license: apache-2.0 |
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pipeline_tag: automatic-speech-recognition |
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tags: |
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- pytorch |
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- audio |
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- speech |
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- automatic-speech-recognition |
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- whisper |
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- wav2vec2 |
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model-index: |
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- name: whisper_large_v2_fp16_transformers |
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results: |
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- task: |
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type: automatic-speech-recognition |
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name: Automatic Speech Recognition |
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dataset: |
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type: librispeech_asr |
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name: LibriSpeech (clean) |
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config: clean |
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split: test |
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args: |
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language: en |
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metrics: |
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- type: wer |
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value: 0 |
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name: Test WER |
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description: Word Error Rate |
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- type: mer |
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value: 0 |
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name: Test MER |
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description: Match Error Rate |
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- type: wil |
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value: 0 |
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name: Test WIL |
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description: Word Information Lost |
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- type: wip |
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value: 0 |
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name: Test WIP |
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description: Word Information Preserved |
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- type: cer |
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value: 0 |
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name: Test CER |
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description: Character Error Rate |
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- task: |
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type: automatic-speech-recognition |
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name: Automatic Speech Recognition |
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dataset: |
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type: librispeech_asr |
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name: LibriSpeech (other) |
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config: other |
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split: test |
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args: |
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language: en |
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metrics: |
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- type: wer |
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value: 0 |
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name: Test WER |
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description: Word Error Rate |
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- type: mer |
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value: 0 |
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name: Test MER |
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description: Match Error Rate |
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- type: wil |
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value: 0 |
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name: Test WIL |
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description: Word Information Lost |
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- type: wip |
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value: 0 |
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name: Test WIP |
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description: Word Information Preserved |
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- type: cer |
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value: 0 |
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name: Test CER |
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description: Character Error Rate |
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- task: |
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type: automatic-speech-recognition |
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name: Automatic Speech Recognition |
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dataset: |
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type: mozilla-foundation/common_voice_14_0 |
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name: Common Voice (14.0) (Hindi) |
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config: hi |
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split: test |
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args: |
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language: hi |
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metrics: |
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- type: wer |
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value: 44.64 |
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name: Test WER |
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description: Word Error Rate |
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- type: mer |
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value: 41.69 |
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name: Test MER |
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description: Match Error Rate |
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- type: wil |
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value: 59.53 |
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name: Test WIL |
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description: Word Information Lost |
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- type: wip |
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value: 40.46 |
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name: Test WIP |
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description: Word Information Preserved |
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- type: cer |
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value: 16.80 |
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name: Test CER |
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description: Character Error Rate |
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widget: |
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- example_title: Hinglish Sample |
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src: https://huggingface.co./devasheeshG/whisper_large_v2_fp16_transformers/resolve/main/test.wav |
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- example_title: Librispeech sample 1 |
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src: https://cdn-media.huggingface.co/speech_samples/sample1.flac |
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- example_title: Librispeech sample 2 |
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src: https://cdn-media.huggingface.co/speech_samples/sample2.flac |
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language: |
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- en |
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- zh |
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- de |
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- es |
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- ru |
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- ko |
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- fr |
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- ja |
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- pt |
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- tr |
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- pl |
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- ca |
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- nl |
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- ar |
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- sv |
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- it |
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- id |
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- hi |
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- fi |
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- vi |
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- he |
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- uk |
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- el |
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- ms |
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- cs |
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- ro |
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- da |
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- hu |
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- ta |
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- "no" |
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- th |
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- ur |
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- hr |
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- bg |
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- lt |
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- la |
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- mi |
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- ml |
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- cy |
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- sk |
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- te |
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- fa |
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- lv |
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- bn |
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- sr |
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- az |
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- sl |
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- kn |
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- et |
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- mk |
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- br |
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- eu |
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- is |
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- hy |
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- ne |
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- mn |
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- bs |
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- kk |
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- sq |
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- sw |
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- gl |
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- mr |
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- pa |
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- si |
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- km |
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- sn |
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- yo |
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- so |
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- af |
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- oc |
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- ka |
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- be |
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- tg |
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- sd |
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- gu |
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- am |
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- yi |
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- lo |
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- uz |
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- fo |
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- ht |
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- ps |
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- tk |
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- nn |
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- mt |
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- sa |
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- lb |
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- my |
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- bo |
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- tl |
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- mg |
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- as |
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- tt |
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- haw |
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- ln |
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- ha |
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- ba |
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- jw |
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- su |
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--- |
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## Versions: |
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- CUDA: 12.1 |
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- cuDNN Version: 8.9.2.26_1.0-1_amd64 |
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* tensorflow Version: 2.12.0 |
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* torch Version: 2.1.0.dev20230606+cu12135 |
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* transformers Version: 4.30.2 |
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* accelerate Version: 0.20.3 |
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## Model Benchmarks: |
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- RAM: 3 GB (Original_Model: 6GB) |
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- VRAM: 3.7 GB (Original_Model: 11GB) |
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- test.wav: 23 s (Multilingual Speech i.e. English+Hindi) |
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- **Time in seconds for Processing by each device** |
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| Device Name | float32 (Original) | float16 | CudaCores | TensorCores | |
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| ----------------- | ------------------ | ------- | --------- | ----------- | |
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| 3060 | 2.2 | 1.3 | 3,584 | 112 | |
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| 1660 Super | OOM | 6 | 1,408 | N/A | |
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| Collab (Tesla T4) | - | - | 2,560 | 320 | |
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| Collab (CPU) | - | N/A | N/A | N/A | |
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| M1 (CPU) | - | - | N/A | N/A | |
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| M1 (GPU -> 'mps') | - | - | N/A | N/A | |
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- **NOTE: TensorCores are efficient in mixed-precision calculations** |
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- **CPU -> torch.float16 not supported on CPU (AMD Ryzen 5 3600 or Collab CPU)** |
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- Punchuation: Sometimes False ('I don't know the exact reason why this is happening') |
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## Model Error Benchmarks: |
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- **WER: Word Error Rate** |
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- **MER: Match Error Rate** |
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- **WIL: Word Information Lost** |
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- **WIP: Word Information Preserved** |
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- **CER: Character Error Rate** |
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### Hindi to Hindi (test.tsv) [Common Voice 14.0](https://commonvoice.mozilla.org/en/datasets) |
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**Test done on RTX 3060 on 1000 Samples** |
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| | WER | MER | WIL | WIP | CER | |
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| ----------------------- | ----- | ----- | ----- | ----- | ----- | |
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| Original_Model (30 min) | 43.99 | 41.65 | 59.47 | 40.52 | 16.23 | |
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| This_Model (20 min) | 44.64 | 41.69 | 59.53 | 40.46 | 16.80 | |
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### Hindi to English (test.csv) [Custom Dataset](https://huggingface.co./datasets/devasheeshG/common_voices_14_0_hi2en_hi2hi) |
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**Test done on RTX 3060 on 1000 Samples** |
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| | WER | MER | WIL | WIP | CER | |
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| ----------------------- | --- | --- | --- | --- | --- | |
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| Original_Model (30 min) | - | - | - | - | - | |
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| This_Model (20 min) | - | - | - | - | - | |
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### English ([LibriSpeech](https://huggingface.co./datasets/librispeech_asr) -> test-clean) |
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**Test done on RTX 3060 on \_\_\_ Samples** |
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| | WER | MER | WIL | WIP | CER | |
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| -------------- | --- | --- | --- | --- | --- | |
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| Original_Model | - | - | - | - | - | |
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| This_Model | - | - | - | - | - | |
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### English ([LibriSpeech](https://huggingface.co./datasets/librispeech_asr) -> test-other) |
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**Test done on RTX 3060 on \_\_\_ Samples** |
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| | WER | MER | WIL | WIP | CER | |
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| -------------- | --- | --- | --- | --- | --- | |
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| Original_Model | - | - | - | - | - | |
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| This_Model | - | - | - | - | - | |
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- **'jiwer' library is used for calculations** |
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## Code for conversion: |
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- ### [Will be soon Uploaded on Github](https://github.com/devasheeshG) |
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## Usage |
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A file `__init__.py` is contained inside this repo which contains all the code to use this model. |
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Firstly, clone this repo and place all the files inside a folder. |
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### Make sure you have git-lfs installed (https://git-lfs.com) |
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```bash |
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git lfs install |
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git clone https://huggingface.co./devasheeshG/whisper_large_v2_fp16_transformers |
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``` |
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**Please try in jupyter notebook** |
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```python |
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# Import the Model |
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from whisper_large_v2_fp16_transformers import Model, load_audio, pad_or_trim |
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``` |
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```python |
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# Initilise the model |
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model = Model( |
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model_name_or_path='whisper_large_v2_fp16_transformers', |
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cuda_visible_device="0", |
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device='cuda', |
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) |
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``` |
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```python |
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# Load Audio |
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audio = load_audio('whisper_large_v2_fp16_transformers/test.wav') |
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audio = pad_or_trim(audio) |
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``` |
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```python |
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# Transcribe (First transcription takes time) |
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model.transcribe(audio) |
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``` |
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## Credits |
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It is fp16 version of ``openai/whisper-large-v2`` |
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