End of training
Browse files- README.md +69 -547
- generation_config.json +9 -1
- model.safetensors +1 -1
- runs/Jul11_09-17-52_dpm4/events.out.tfevents.1720706132.dpm4.408810.1 +3 -0
README.md
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---
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language:
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- en
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tags:
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- audio
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- automatic-speech-recognition
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- transformers.js
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inference: false
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widget:
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- src: https://cdn-media.huggingface.co/speech_samples/sample1.flac
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example_title: Librispeech sample 1
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output:
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text: going along slushy country roads and speaking to damp audiences in draughty schoolrooms day after day for a fortnight he'll have to put in an appearance at some place of worship on sunday morning and he can come to us immediately afterwards
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- src: https://cdn-media.huggingface.co/speech_samples/sample2.flac
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example_title: Librispeech sample 2
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output:
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text: before he had time to answer a much-encumbered vera burst into the room with the question i say can i leave these here these were a small black pig and a lusty specimen of black-red game-cock
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pipeline_tag: automatic-speech-recognition
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license: mit
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---
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Distil-Whisper was proposed in the paper [Robust Knowledge Distillation via Large-Scale Pseudo Labelling](https://arxiv.org/abs/2311.00430).
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It is a distilled version of the Whisper model that is **6 times faster**, 49% smaller, and performs **within 1% WER**
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on out-of-distribution evaluation sets.
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This is the repository for distil-small.en, a distilled variant of [Whisper small.en](https://huggingface.co/openai/whisper-small.en).
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It is the **smallest Distil-Whisper checkpoint**, with just 166M parameters, making it the ideal choice for memory
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constrained applications (e.g. on-device).
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For most other applications, the [distil-medium.en](https://huggingface.co/distil-whisper/distil-medium.en)
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or [distil-large-v2](https://huggingface.co/distil-whisper/distil-large-v2) checkpoints are recommended, since they are
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both faster and achieve better WER results:
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| Model | Params / M | Rel. Latency ↑ | Short-Form WER ↓ | Long-Form WER ↓ |
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|----------------------------------------------------------------------------|------------|----------------|------------------|-----------------|
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| [large-v3](https://huggingface.co/openai/whisper-large-v3) | 1550 | 1.0 | **8.4** | 11.0 |
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| [large-v2](https://huggingface.co/openai/whisper-large-v2) | 1550 | 1.0 | 9.1 | 11.7 |
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| [distil-large-v3](https://huggingface.co/distil-whisper/distil-large-v3) | 756 | 6.3 | 9.7 | **10.8** |
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| [distil-large-v2](https://huggingface.co/distil-whisper/distil-large-v2) | 756 | 5.8 | 10.1 | 11.6 |
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| [distil-medium.en](https://huggingface.co/distil-whisper/distil-medium.en) | 394 | **6.8** | 11.1 | 12.4 |
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| [distil-small.en](https://huggingface.co/distil-whisper/distil-small.en) | **166** | 5.6 | 12.1 | 12.8 |
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**Note:** Distil-Whisper is currently only available for English speech recognition. We are working with the community
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to distill Whisper on other languages. If you are interested in distilling Whisper in your language, check out the
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provided [training code](https://github.com/huggingface/distil-whisper/tree/main/training). We will update the
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[Distil-Whisper repository](https://github.com/huggingface/distil-whisper/) with multilingual checkpoints when ready!
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### Why is distil-small.en slower than distil-large-v2?
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While [distil-medium.en](https://huggingface.co/distil-whisper/distil-medium.en) and [distil-large-v2](https://huggingface.co/distil-whisper/distil-large-v2)
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use two decoder layers each, distil-small.en uses four. Using more decoder layers improves the WER performance of the
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model, at the expense of slower inference speed. We found that four layers was the minimum required to get reasonable
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WER performance for `distil-small.en`, where it performs to within 3% WER of Whisper [large-v2](https://huggingface.co/openai/whisper-large-v2)
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while being 5.6x faster. When we tried distilling with just two layers, the model was over 5% worse than large-v2, albeit
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7.8x faster. We leave distilling a two layer small.en model as future works.
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## Usage
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Distil-Whisper is supported in Hugging Face 🤗 Transformers from version 4.35 onwards. To run the model, first
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install the latest version of the Transformers library. For this example, we'll also install 🤗 Datasets to load toy
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audio dataset from the Hugging Face Hub:
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```bash
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pip install --upgrade pip
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pip install --upgrade transformers accelerate datasets[audio]
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```
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### Short-Form Transcription
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The model can be used with the [`pipeline`](https://huggingface.co/docs/transformers/main_classes/pipelines#transformers.AutomaticSpeechRecognitionPipeline)
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class to transcribe short-form audio files (< 30-seconds) as follows:
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```python
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import torch
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from transformers import AutoModelForSpeechSeq2Seq, AutoProcessor, pipeline
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from datasets import load_dataset
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device = "cuda:0" if torch.cuda.is_available() else "cpu"
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torch_dtype = torch.float16 if torch.cuda.is_available() else torch.float32
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model_id = "distil-whisper/distil-small.en"
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model = AutoModelForSpeechSeq2Seq.from_pretrained(
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model_id, torch_dtype=torch_dtype, low_cpu_mem_usage=True, use_safetensors=True
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)
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model.to(device)
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processor = AutoProcessor.from_pretrained(model_id)
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pipe = pipeline(
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"automatic-speech-recognition",
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model=model,
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tokenizer=processor.tokenizer,
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feature_extractor=processor.feature_extractor,
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max_new_tokens=128,
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torch_dtype=torch_dtype,
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device=device,
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)
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dataset = load_dataset("hf-internal-testing/librispeech_asr_dummy", "clean", split="validation")
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sample = dataset[0]["audio"]
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result = pipe(sample)
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print(result["text"])
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```
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To transcribe a local audio file, simply pass the path to your audio file when you call the pipeline:
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```diff
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- result = pipe(sample)
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+ result = pipe("audio.mp3")
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```
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### Long-Form Transcription
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Distil-Whisper uses a chunked algorithm to transcribe long-form audio files (> 30-seconds). In practice, this chunked long-form algorithm
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is 9x faster than the sequential algorithm proposed by OpenAI in the Whisper paper (see Table 7 of the [Distil-Whisper paper](https://arxiv.org/abs/2311.00430)).
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To enable chunking, pass the `chunk_length_s` parameter to the `pipeline`. For Distil-Whisper, a chunk length of 15-seconds
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is optimal. To activate batching, pass the argument `batch_size`:
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```python
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import torch
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from transformers import AutoModelForSpeechSeq2Seq, AutoProcessor, pipeline
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from datasets import load_dataset
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device = "cuda:0" if torch.cuda.is_available() else "cpu"
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torch_dtype = torch.float16 if torch.cuda.is_available() else torch.float32
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model_id = "distil-whisper/distil-small.en"
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model = AutoModelForSpeechSeq2Seq.from_pretrained(
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model_id, torch_dtype=torch_dtype, low_cpu_mem_usage=True, use_safetensors=True
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)
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model.to(device)
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processor = AutoProcessor.from_pretrained(model_id)
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pipe = pipeline(
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"automatic-speech-recognition",
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model=model,
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tokenizer=processor.tokenizer,
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feature_extractor=processor.feature_extractor,
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max_new_tokens=128,
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chunk_length_s=15,
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batch_size=16,
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torch_dtype=torch_dtype,
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device=device,
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)
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dataset = load_dataset("distil-whisper/librispeech_long", "default", split="validation")
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sample = dataset[0]["audio"]
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result = pipe(sample)
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print(result["text"])
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```
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<!---
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**Tip:** The pipeline can also be used to transcribe an audio file from a remote URL, for example:
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```python
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result = pipe("https://huggingface.co/datasets/sanchit-gandhi/librispeech_long/resolve/main/audio.wav")
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```
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--->
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### Speculative Decoding
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Distil-Whisper can be used as an assistant model to Whisper for [speculative decoding](https://huggingface.co/blog/whisper-speculative-decoding).
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Speculative decoding mathematically ensures the exact same outputs as Whisper are obtained while being 2 times faster.
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This makes it the perfect drop-in replacement for existing Whisper pipelines, since the same outputs are guaranteed.
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In the following code-snippet, we load the assistant Distil-Whisper model standalone to the main Whisper pipeline. We then
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specify it as the "assistant model" for generation:
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```python
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from transformers import pipeline, AutoModelForSpeechSeq2Seq, AutoProcessor
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import torch
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from datasets import load_dataset
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device = "cuda:0" if torch.cuda.is_available() else "cpu"
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torch_dtype = torch.float16 if torch.cuda.is_available() else torch.float32
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assistant_model_id = "distil-whisper/distil-small.en"
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assistant_model = AutoModelForSpeechSeq2Seq.from_pretrained(
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assistant_model_id, torch_dtype=torch_dtype, low_cpu_mem_usage=True, use_safetensors=True
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)
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assistant_model.to(device)
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model_id = "openai/whisper-medium.en"
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model = AutoModelForSpeechSeq2Seq.from_pretrained(
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model_id, torch_dtype=torch_dtype, low_cpu_mem_usage=True, use_safetensors=True
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)
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model.to(device)
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processor = AutoProcessor.from_pretrained(model_id)
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pipe = pipeline(
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"automatic-speech-recognition",
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model=model,
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tokenizer=processor.tokenizer,
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feature_extractor=processor.feature_extractor,
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max_new_tokens=128,
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generate_kwargs={"assistant_model": assistant_model},
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torch_dtype=torch_dtype,
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device=device,
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)
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dataset = load_dataset("hf-internal-testing/librispeech_asr_dummy", "clean", split="validation")
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sample = dataset[0]["audio"]
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result = pipe(sample)
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print(result["text"])
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```
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## Additional Speed & Memory Improvements
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You can apply additional speed and memory improvements to Distil-Whisper which we cover in the following.
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### Flash Attention
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We recommend using [Flash-Attention 2](https://huggingface.co/docs/transformers/main/en/perf_infer_gpu_one#flashattention-2) if your GPU allows for it.
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To do so, you first need to install [Flash Attention](https://github.com/Dao-AILab/flash-attention):
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```
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pip install flash-attn --no-build-isolation
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```
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and then all you have to do is to pass `use_flash_attention_2=True` to `from_pretrained`:
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```diff
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- model = AutoModelForSpeechSeq2Seq.from_pretrained(model_id, torch_dtype=torch_dtype, low_cpu_mem_usage=True, use_safetensors=True)
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+ model = AutoModelForSpeechSeq2Seq.from_pretrained(model_id, torch_dtype=torch_dtype, low_cpu_mem_usage=True, use_safetensors=True, use_flash_attention_2=True)
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```
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### Torch Scale-Product-Attention (SDPA)
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If your GPU does not support Flash Attention, we recommend making use of [BetterTransformers](https://huggingface.co/docs/transformers/main/en/perf_infer_gpu_one#bettertransformer).
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To do so, you first need to install optimum:
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```
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pip install --upgrade optimum
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```
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And then convert your model to a "BetterTransformer" model before using it:
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```diff
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model = AutoModelForSpeechSeq2Seq.from_pretrained(model_id, torch_dtype=torch_dtype, low_cpu_mem_usage=True, use_safetensors=True)
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+ model = model.to_bettertransformer()
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```
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### Running Distil-Whisper in `openai-whisper`
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To use the model in the original Whisper format, first ensure you have the [`openai-whisper`](https://pypi.org/project/openai-whisper/) package installed:
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```bash
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pip install --upgrade openai-whisper
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```
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The following code-snippet demonstrates how to transcribe a sample file from the LibriSpeech dataset loaded using
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🤗 Datasets:
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```python
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import torch
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from datasets import load_dataset
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from huggingface_hub import hf_hub_download
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from whisper import load_model, transcribe
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distil_small_en = hf_hub_download(repo_id="distil-whisper/distil-small.en", filename="original-model.bin")
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model = load_model(distil_small_en)
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dataset = load_dataset("hf-internal-testing/librispeech_asr_dummy", "clean", split="validation")
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sample = dataset[0]["audio"]["array"]
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sample = torch.from_numpy(sample).float()
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pred_out = transcribe(model, audio=sample)
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print(pred_out["text"])
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```
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Note that the model weights will be downloaded and saved to your cache the first time you run the example. Subsequently,
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you can re-use the same example, and the weights will be loaded directly from your cache without having to download them
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again.
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To transcribe a local audio file, simply pass the path to the audio file as the `audio` argument to transcribe:
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```python
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pred_out = transcribe(model, audio="audio.mp3")
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```
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### Whisper.cpp
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Distil-Whisper can be run from the [Whisper.cpp](https://github.com/ggerganov/whisper.cpp) repository with the original
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sequential long-form transcription algorithm. In a [provisional benchmark](https://github.com/ggerganov/whisper.cpp/pull/1424#issuecomment-1793513399)
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on Mac M1, `distil-small.en` is over 4x faster than `large-v2`, while performing to within 1.4% WER over long-form audio.
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Steps for getting started:
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1. Clone the Whisper.cpp repository:
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```
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git clone https://github.com/ggerganov/whisper.cpp.git
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cd whisper.cpp
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```
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2. Download the ggml weights for `distil-small.en` from the Hugging Face Hub:
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```bash
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python -c "from huggingface_hub import hf_hub_download; hf_hub_download(repo_id='distil-whisper/distil-small.en', filename='ggml-distil-small.en.bin', local_dir='./models')"
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```
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Note that if you do not have the `huggingface_hub` package installed, you can also download the weights with `wget`:
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```bash
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wget https://huggingface.co/distil-whisper/distil-small.en/resolve/main/ggml-distil-small.en.bin -P ./models
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```
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3. Run inference using the provided sample audio:
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```bash
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make -j && ./main -m models/ggml-distil-small.en.bin -f samples/jfk.wav
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```
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### Transformers.js
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| 327 |
-
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| 328 |
-
Distil-Whisper can even run completely in your web browser with [Transformers.js](http://github.com/xenova/transformers.js):
|
| 329 |
-
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| 330 |
-
1. Install Transformers.js from [NPM](https://www.npmjs.com/package/@xenova/transformers):
|
| 331 |
-
```bash
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| 332 |
-
npm i @xenova/transformers
|
| 333 |
-
```
|
| 334 |
-
|
| 335 |
-
2. Import the library and perform inference with the pipeline API.
|
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-
```js
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| 337 |
-
import { pipeline } from '@xenova/transformers';
|
| 338 |
-
|
| 339 |
-
const transcriber = await pipeline('automatic-speech-recognition', 'distil-whisper/distil-small.en');
|
| 340 |
-
|
| 341 |
-
const url = 'https://huggingface.co/datasets/Xenova/transformers.js-docs/resolve/main/jfk.wav';
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-
const output = await transcriber(url);
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-
// { text: " And so my fellow Americans, ask not what your country can do for you. Ask what you can do for your country." }
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-
```
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-
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-
Check out the online [Distil-Whisper Web demo](https://huggingface.co/spaces/Xenova/distil-whisper-web) to try it out yourself. As you'll see, it runs locally in your browser: no server required!
|
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-
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| 348 |
-
See the [docs](https://huggingface.co/docs/transformers.js/api/pipelines#module_pipelines.AutomaticSpeechRecognitionPipeline) for more information.
|
| 349 |
-
|
| 350 |
-
### Candle
|
| 351 |
-
|
| 352 |
-
Coming soon!
|
| 353 |
-
|
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-
<!---
|
| 355 |
-
|
| 356 |
-
Through an integration with Hugging Face [Candle](https://github.com/huggingface/candle/tree/main) 🕯️, Distil-Whisper is
|
| 357 |
-
now available in the Rust library 🦀
|
| 358 |
-
|
| 359 |
-
Benefit from:
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-
* Optimised CPU backend with optional MKL support for x86 and Accelerate for Macs
|
| 361 |
-
* CUDA backend for efficiently running on GPUs, multiple GPU distribution via NCCL
|
| 362 |
-
* WASM support: run Distil-Whisper in a browser
|
| 363 |
-
|
| 364 |
-
Steps for getting started:
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| 365 |
-
1. Install [`candle-core`](https://github.com/huggingface/candle/tree/main/candle-core) as explained [here](https://huggingface.github.io/candle/guide/installation.html)
|
| 366 |
-
2. Clone the `candle` repository locally:
|
| 367 |
-
```
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| 368 |
-
git clone https://github.com/huggingface/candle.git
|
| 369 |
-
```
|
| 370 |
-
3. Enter the example directory for [Whisper](https://github.com/huggingface/candle/tree/main/candle-examples/examples/whisper):
|
| 371 |
-
```
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-
cd candle/candle-examples/examples/whisper
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-
```
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-
4. Run an example:
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-
```
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-
cargo run --example whisper --release -- --model distil-small.en
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-
```
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| 378 |
-
5. To specify your own audio file, add the `--input` flag:
|
| 379 |
-
```
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| 380 |
-
cargo run --example whisper --release -- --model distil-small.en --input audio.wav
|
| 381 |
-
```
|
| 382 |
-
|
| 383 |
-
--->
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| 384 |
-
|
| 385 |
-
### 8bit & 4bit Quantization
|
| 386 |
-
|
| 387 |
-
Coming soon!
|
| 388 |
-
|
| 389 |
-
## Model Details
|
| 390 |
-
|
| 391 |
-
Distil-Whisper inherits the encoder-decoder architecture from Whisper. The encoder maps a sequence of speech vector
|
| 392 |
-
inputs to a sequence of hidden-state vectors. The decoder auto-regressively predicts text tokens, conditional on all
|
| 393 |
-
previous tokens and the encoder hidden-states. Consequently, the encoder is only run forward once, whereas the decoder
|
| 394 |
-
is run as many times as the number of tokens generated. In practice, this means the decoder accounts for over 90% of
|
| 395 |
-
total inference time. Thus, to optimise for latency, the focus is on minimising the inference time of the decoder.
|
| 396 |
-
|
| 397 |
-
To distill the Whisper model, we reduce the number of decoder layers while keeping the encoder fixed.
|
| 398 |
-
The encoder (shown in green) is entirely copied from the teacher to the student and frozen during training.
|
| 399 |
-
The student's decoder consists of a subset of the teacher decoder layers, which are intialised from maximally spaced layers.
|
| 400 |
-
The model is then trained on a weighted sum of the KL divergence and pseudo-label loss terms.
|
| 401 |
-
|
| 402 |
-
<p align="center">
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| 403 |
-
<img src="https://huggingface.co/datasets/distil-whisper/figures/resolve/main/architecture.png?raw=true" width="600"/>
|
| 404 |
-
</p>
|
| 405 |
-
|
| 406 |
-
## Evaluation
|
| 407 |
-
|
| 408 |
-
The following code-snippets demonstrates how to evaluate the Distil-Whisper model on the LibriSpeech validation.clean
|
| 409 |
-
dataset with [streaming mode](https://huggingface.co/blog/audio-datasets#streaming-mode-the-silver-bullet), meaning no
|
| 410 |
-
audio data has to be downloaded to your local device.
|
| 411 |
-
|
| 412 |
-
First, we need to install the required packages, including 🤗 Datasets to stream and load the audio data, and 🤗 Evaluate to
|
| 413 |
-
perform the WER calculation:
|
| 414 |
-
|
| 415 |
-
```bash
|
| 416 |
-
pip install --upgrade pip
|
| 417 |
-
pip install --upgrade transformers datasets[audio] evaluate jiwer
|
| 418 |
-
```
|
| 419 |
-
|
| 420 |
-
Evaluation can then be run end-to-end with the following example:
|
| 421 |
-
|
| 422 |
-
```python
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| 423 |
-
from transformers import AutoModelForSpeechSeq2Seq, AutoProcessor
|
| 424 |
-
from transformers.models.whisper.english_normalizer import EnglishTextNormalizer
|
| 425 |
-
from datasets import load_dataset
|
| 426 |
-
from evaluate import load
|
| 427 |
-
import torch
|
| 428 |
-
from tqdm import tqdm
|
| 429 |
-
|
| 430 |
-
# define our torch configuration
|
| 431 |
-
device = "cuda:0" if torch.cuda.is_available() else "cpu"
|
| 432 |
-
torch_dtype = torch.float16 if torch.cuda.is_available() else torch.float32
|
| 433 |
-
|
| 434 |
-
model_id = "distil-whisper/distil-small.en"
|
| 435 |
-
|
| 436 |
-
# load the model + processor
|
| 437 |
-
model = AutoModelForSpeechSeq2Seq.from_pretrained(model_id, torch_dtype=torch_dtype, use_safetensors=True, low_cpu_mem_usage=True)
|
| 438 |
-
model = model.to(device)
|
| 439 |
-
processor = AutoProcessor.from_pretrained(model_id)
|
| 440 |
-
|
| 441 |
-
# load the dataset with streaming mode
|
| 442 |
-
dataset = load_dataset("librispeech_asr", "clean", split="validation", streaming=True)
|
| 443 |
-
|
| 444 |
-
# define the evaluation metric
|
| 445 |
-
wer_metric = load("wer")
|
| 446 |
-
normalizer = EnglishTextNormalizer(processor.tokenizer.english_spelling_normalizer)
|
| 447 |
-
|
| 448 |
-
def inference(batch):
|
| 449 |
-
# 1. Pre-process the audio data to log-mel spectrogram inputs
|
| 450 |
-
audio = [sample["array"] for sample in batch["audio"]]
|
| 451 |
-
input_features = processor(audio, sampling_rate=batch["audio"][0]["sampling_rate"], return_tensors="pt").input_features
|
| 452 |
-
input_features = input_features.to(device, dtype=torch_dtype)
|
| 453 |
-
|
| 454 |
-
# 2. Auto-regressively generate the predicted token ids
|
| 455 |
-
pred_ids = model.generate(input_features, max_new_tokens=128)
|
| 456 |
-
|
| 457 |
-
# 3. Decode the token ids to the final transcription
|
| 458 |
-
batch["transcription"] = processor.batch_decode(pred_ids, skip_special_tokens=True)
|
| 459 |
-
batch["reference"] = batch["text"]
|
| 460 |
-
return batch
|
| 461 |
-
|
| 462 |
-
dataset = dataset.map(function=inference, batched=True, batch_size=16)
|
| 463 |
-
|
| 464 |
-
all_transcriptions = []
|
| 465 |
-
all_references = []
|
| 466 |
-
|
| 467 |
-
# iterate over the dataset and run inference
|
| 468 |
-
for i, result in tqdm(enumerate(dataset), desc="Evaluating..."):
|
| 469 |
-
all_transcriptions.append(result["transcription"])
|
| 470 |
-
all_references.append(result["reference"])
|
| 471 |
-
|
| 472 |
-
# normalize predictions and references
|
| 473 |
-
all_transcriptions = [normalizer(transcription) for transcription in all_transcriptions]
|
| 474 |
-
all_references = [normalizer(reference) for reference in all_references]
|
| 475 |
-
|
| 476 |
-
# compute the WER metric
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| 477 |
-
wer = 100 * wer_metric.compute(predictions=all_transcriptions, references=all_references)
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| 478 |
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print(wer)
|
| 479 |
-
|
| 480 |
-
```
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| 481 |
-
**Print Output:**
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| 482 |
-
```
|
| 483 |
-
3.4326070294536297
|
| 484 |
-
```
|
| 485 |
-
|
| 486 |
-
## Intended Use
|
| 487 |
-
|
| 488 |
-
Distil-Whisper is intended to be a drop-in replacement for Whisper on English speech recognition. In particular, it
|
| 489 |
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achieves comparable WER results over out-of-distribution test data, while being 6x faster over both short and long-form
|
| 490 |
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audio.
|
| 491 |
-
|
| 492 |
-
## Data
|
| 493 |
-
|
| 494 |
-
Distil-Whisper is trained on 22,000 hours of audio data from 9 open-source, permissively licensed speech datasets on the
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| 495 |
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Hugging Face Hub:
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| 496 |
-
|
| 497 |
-
| Dataset | Size / h | Speakers | Domain | Licence |
|
| 498 |
-
|-----------------------------------------------------------------------------------------|----------|----------|-----------------------------|-----------------|
|
| 499 |
-
| [People's Speech](https://huggingface.co/datasets/MLCommons/peoples_speech) | 12,000 | unknown | Internet Archive | CC-BY-SA-4.0 |
|
| 500 |
-
| [Common Voice 13](https://huggingface.co/datasets/mozilla-foundation/common_voice_13_0) | 3,000 | unknown | Narrated Wikipedia | CC0-1.0 |
|
| 501 |
-
| [GigaSpeech](https://huggingface.co/datasets/speechcolab/gigaspeech) | 2,500 | unknown | Audiobook, podcast, YouTube | apache-2.0 |
|
| 502 |
-
| Fisher | 1,960 | 11,900 | Telephone conversations | LDC |
|
| 503 |
-
| [LibriSpeech](https://huggingface.co/datasets/librispeech_asr) | 960 | 2,480 | Audiobooks | CC-BY-4.0 |
|
| 504 |
-
| [VoxPopuli](https://huggingface.co/datasets/facebook/voxpopuli) | 540 | 1,310 | European Parliament | CC0 |
|
| 505 |
-
| [TED-LIUM](https://huggingface.co/datasets/LIUM/tedlium) | 450 | 2,030 | TED talks | CC-BY-NC-ND 3.0 |
|
| 506 |
-
| SwitchBoard | 260 | 540 | Telephone conversations | LDC |
|
| 507 |
-
| [AMI](https://huggingface.co/datasets/edinburghcstr/ami) | 100 | unknown | Meetings | CC-BY-4.0 |
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| 508 |
-
||||||
|
| 509 |
-
| **Total** | 21,770 | 18,260+ | | |
|
| 510 |
-
|
| 511 |
-
The combined dataset spans 10 distinct domains and over 50k speakers. The diversity of this dataset is crucial to ensuring
|
| 512 |
-
the distilled model is robust to audio distributions and noise.
|
| 513 |
-
|
| 514 |
-
The audio data is then pseudo-labelled using the Whisper large-v2 model: we use Whisper to generate predictions for all
|
| 515 |
-
the audio in our training set and use these as the target labels during training. Using pseudo-labels ensures that the
|
| 516 |
-
transcriptions are consistently formatted across datasets and provides sequence-level distillation signal during training.
|
| 517 |
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| 518 |
-
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| 519 |
|
| 520 |
-
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| 521 |
-
|
| 522 |
-
|
| 523 |
-
|
| 524 |
|
| 525 |
-
|
| 526 |
-
of the distilled model. We also partially attribute Distil-Whisper's robustness to hallucinations to this filter.
|
| 527 |
|
| 528 |
-
|
| 529 |
|
| 530 |
-
|
| 531 |
-
be found under: https://huggingface.co/distil-whisper/distil-small.en/tensorboard?params=scalars#frame
|
| 532 |
|
| 533 |
-
|
| 534 |
|
| 535 |
-
|
| 536 |
-
by 0.1% on OOD long-form audio. This performance gain is attributed to lower hallucinations.
|
| 537 |
|
| 538 |
-
|
| 539 |
|
| 540 |
-
|
| 541 |
-
where it performs to within 0.2% WER of Whisper.
|
| 542 |
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| 543 |
-
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| 544 |
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| 545 |
-
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| 546 |
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-
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-
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| 550 |
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| 551 |
-
## Citation
|
| 552 |
|
| 553 |
-
|
| 554 |
-
```
|
| 555 |
-
@misc{gandhi2023distilwhisper,
|
| 556 |
-
title={Distil-Whisper: Robust Knowledge Distillation via Large-Scale Pseudo Labelling},
|
| 557 |
-
author={Sanchit Gandhi and Patrick von Platen and Alexander M. Rush},
|
| 558 |
-
year={2023},
|
| 559 |
-
eprint={2311.00430},
|
| 560 |
-
archivePrefix={arXiv},
|
| 561 |
-
primaryClass={cs.CL}
|
| 562 |
-
}
|
| 563 |
-
```
|
| 564 |
|
| 565 |
-
|
| 566 |
-
|
| 567 |
-
|
| 568 |
-
|
| 569 |
-
* [`@rsonavane`](https://huggingface.co/rsonavane/distil-whisper-large-v2-8-ls) for releasing an early iteration of Distil-Whisper on the LibriSpeech dataset
|
|
|
|
| 1 |
---
|
| 2 |
language:
|
| 3 |
- en
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|
| 4 |
license: mit
|
| 5 |
+
base_model: distil-whisper/distil-small.en
|
| 6 |
+
tags:
|
| 7 |
+
- generated_from_trainer
|
| 8 |
+
datasets:
|
| 9 |
+
- atc
|
| 10 |
+
metrics:
|
| 11 |
+
- wer
|
| 12 |
+
model-index:
|
| 13 |
+
- name: Whisper Large v3 1500 Epochs 2 - nullonesix
|
| 14 |
+
results:
|
| 15 |
+
- task:
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| 16 |
+
name: Automatic Speech Recognition
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| 17 |
+
type: automatic-speech-recognition
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| 18 |
+
dataset:
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| 19 |
+
name: atc
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| 20 |
+
type: atc
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| 21 |
+
args: 'config: en, split: test'
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| 22 |
+
metrics:
|
| 23 |
+
- name: Wer
|
| 24 |
+
type: wer
|
| 25 |
+
value: 39.23487544483986
|
| 26 |
---
|
| 27 |
|
| 28 |
+
<!-- This model card has been generated automatically according to the information the Trainer had access to. You
|
| 29 |
+
should probably proofread and complete it, then remove this comment. -->
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| 30 |
|
| 31 |
+
# Whisper Large v3 1500 Epochs 2 - nullonesix
|
| 32 |
|
| 33 |
+
This model is a fine-tuned version of [distil-whisper/distil-small.en](https://huggingface.co/distil-whisper/distil-small.en) on the atc dataset.
|
| 34 |
+
It achieves the following results on the evaluation set:
|
| 35 |
+
- Loss: 1.4151
|
| 36 |
+
- Wer: 39.2349
|
| 37 |
|
| 38 |
+
## Model description
|
|
|
|
| 39 |
|
| 40 |
+
More information needed
|
| 41 |
|
| 42 |
+
## Intended uses & limitations
|
|
|
|
| 43 |
|
| 44 |
+
More information needed
|
| 45 |
|
| 46 |
+
## Training and evaluation data
|
|
|
|
| 47 |
|
| 48 |
+
More information needed
|
| 49 |
|
| 50 |
+
## Training procedure
|
|
|
|
| 51 |
|
| 52 |
+
### Training hyperparameters
|
| 53 |
|
| 54 |
+
The following hyperparameters were used during training:
|
| 55 |
+
- learning_rate: 1e-05
|
| 56 |
+
- train_batch_size: 16
|
| 57 |
+
- eval_batch_size: 8
|
| 58 |
+
- seed: 42
|
| 59 |
+
- optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
|
| 60 |
+
- lr_scheduler_type: linear
|
| 61 |
+
- lr_scheduler_warmup_steps: 500
|
| 62 |
+
- training_steps: 1500
|
| 63 |
+
- mixed_precision_training: Native AMP
|
| 64 |
|
| 65 |
+
### Training results
|
| 66 |
|
| 67 |
+
| Training Loss | Epoch | Step | Validation Loss | Wer |
|
| 68 |
+
|:-------------:|:-------:|:----:|:---------------:|:-------:|
|
| 69 |
+
| 2.8313 | 3.5714 | 100 | 2.7177 | 74.1548 |
|
| 70 |
+
| 1.1366 | 7.1429 | 200 | 1.6407 | 63.0338 |
|
| 71 |
+
| 0.4394 | 10.7143 | 300 | 1.4737 | 47.4644 |
|
| 72 |
+
| 0.1686 | 14.2857 | 400 | 1.4481 | 46.3968 |
|
| 73 |
+
| 0.0761 | 17.8571 | 500 | 1.3707 | 40.8808 |
|
| 74 |
+
| 0.0452 | 21.4286 | 600 | 1.4051 | 38.5231 |
|
| 75 |
+
| 0.0188 | 25.0 | 700 | 1.4044 | 36.7883 |
|
| 76 |
+
| 0.0167 | 28.5714 | 800 | 1.4217 | 38.8345 |
|
| 77 |
+
| 0.0084 | 32.1429 | 900 | 1.4120 | 48.5765 |
|
| 78 |
+
| 0.0033 | 35.7143 | 1000 | 1.4151 | 39.2349 |
|
| 79 |
+
| 0.0022 | 39.2857 | 1100 | 1.4401 | 39.7242 |
|
| 80 |
+
| 0.0008 | 42.8571 | 1200 | 1.4591 | 39.5907 |
|
| 81 |
+
| 0.0007 | 46.4286 | 1300 | 1.4679 | 39.5907 |
|
| 82 |
+
| 0.0006 | 50.0 | 1400 | 1.4724 | 39.8577 |
|
| 83 |
+
| 0.0007 | 53.5714 | 1500 | 1.4737 | 39.7242 |
|
| 84 |
|
|
|
|
| 85 |
|
| 86 |
+
### Framework versions
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 87 |
|
| 88 |
+
- Transformers 4.42.3
|
| 89 |
+
- Pytorch 2.3.0+cu121
|
| 90 |
+
- Datasets 2.20.0
|
| 91 |
+
- Tokenizers 0.19.1
|
|
|
generation_config.json
CHANGED
|
@@ -85,6 +85,10 @@
|
|
| 85 |
"decoder_start_token_id": 50257,
|
| 86 |
"eos_token_id": 50256,
|
| 87 |
"is_multilingual": false,
|
|
|
|
|
|
|
|
|
|
|
|
|
| 88 |
"max_initial_timestamp_index": 50,
|
| 89 |
"max_length": 448,
|
| 90 |
"no_timestamps_token_id": 50362,
|
|
@@ -183,6 +187,10 @@
|
|
| 183 |
50360,
|
| 184 |
50361
|
| 185 |
],
|
| 186 |
-
"
|
|
|
|
|
|
|
|
|
|
|
|
|
| 187 |
"use_scan": false
|
| 188 |
}
|
|
|
|
| 85 |
"decoder_start_token_id": 50257,
|
| 86 |
"eos_token_id": 50256,
|
| 87 |
"is_multilingual": false,
|
| 88 |
+
"lang_to_id": {
|
| 89 |
+
"<|en|>": 0
|
| 90 |
+
},
|
| 91 |
+
"language": "english",
|
| 92 |
"max_initial_timestamp_index": 50,
|
| 93 |
"max_length": 448,
|
| 94 |
"no_timestamps_token_id": 50362,
|
|
|
|
| 187 |
50360,
|
| 188 |
50361
|
| 189 |
],
|
| 190 |
+
"task": "transcribe",
|
| 191 |
+
"task_to_id": {
|
| 192 |
+
"transcribe": 0
|
| 193 |
+
},
|
| 194 |
+
"transformers_version": "4.42.3",
|
| 195 |
"use_scan": false
|
| 196 |
}
|
model.safetensors
CHANGED
|
@@ -1,3 +1,3 @@
|
|
| 1 |
version https://git-lfs.github.com/spec/v1
|
| 2 |
-
oid sha256:
|
| 3 |
size 664561848
|
|
|
|
| 1 |
version https://git-lfs.github.com/spec/v1
|
| 2 |
+
oid sha256:b6f29197bb7365816ae0e312c7110ec407521b7195856dee92302c7bc07a468b
|
| 3 |
size 664561848
|
runs/Jul11_09-17-52_dpm4/events.out.tfevents.1720706132.dpm4.408810.1
ADDED
|
@@ -0,0 +1,3 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
version https://git-lfs.github.com/spec/v1
|
| 2 |
+
oid sha256:0c20abdcac1250f77e146581c94694d94db9a931f477aab3f767b1cae00cc1b6
|
| 3 |
+
size 406
|