patrickvonplaten
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README.md
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---
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language: en
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datasets:
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- librispeech_asr
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tags:
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- speech
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- audio
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- automatic-speech-recognition
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- hf-asr-leaderboard
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license: apache-2.0
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---
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# Wav2Vec2-Conformer-Large-960h with Rotary Position Embeddings
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[Facebook's Wav2Vec2 Conformer (TODO-add link)]()
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Wav2Vec2 Conformer with rotary position embeddings, pretrained and fine-tuned on 100 hours of Librispeech on 16kHz sampled speech audio. When using the model make sure that your speech input is also sampled at 16Khz.
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[Paper (TODO)](https://arxiv.org/abs/2006.11477)
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Authors: ...
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**Abstract**
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...
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The original model can be found under https://github.com/pytorch/fairseq/tree/master/examples/wav2vec#wav2vec-20.
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# Usage
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To transcribe audio files the model can be used as a standalone acoustic model as follows:
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```python
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from transformers import Wav2Vec2Processor, Wav2Vec2ConformerForCTC
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from datasets import load_dataset
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import torch
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# load model and processor
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processor = Wav2Vec2Processor.from_pretrained("facebook/wav2vec2-conformer-rope-large-100h-ft")
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model = Wav2Vec2ConformerForCTC.from_pretrained("facebook/wav2vec2-conformer-rope-large-100h-ft")
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# load dummy dataset and read soundfiles
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ds = load_dataset("patrickvonplaten/librispeech_asr_dummy", "clean", split="validation")
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# tokenize
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input_values = processor(ds[0]["audio"]["array"], return_tensors="pt", padding="longest").input_values
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# retrieve logits
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logits = model(input_values).logits
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# take argmax and decode
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predicted_ids = torch.argmax(logits, dim=-1)
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transcription = processor.batch_decode(predicted_ids)
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```
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