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README.md
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name: Automatic Speech Recognition
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type: automatic-speech-recognition
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dataset:
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name:
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type:
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metrics:
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- name: Wer
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type: wer
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value:
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---
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should probably proofread and complete it, then remove this comment. -->
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## Model description
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## Intended uses & limitations
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## Training and evaluation data
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## Training procedure
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- Transformers 4.49.0.dev0
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- Pytorch 2.6.0+cu124
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- Datasets 3.3.1.dev0
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- Tokenizers 0.21.0
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name: Automatic Speech Recognition
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type: automatic-speech-recognition
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dataset:
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name: Mozilla Common Voice 18.0
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type: mozilla-foundation/common_voice_18_0
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metrics:
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- name: Wer
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type: wer
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value: 4.84
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language:
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- eu
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---
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# Whisper Large v3 Basque
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This model is a fine-tuned version of [openai/whisper-large-v3](https://huggingface.co/openai/whisper-large-v3) specifically for Basque (eu) language Automatic Speech Recognition (ASR). It was trained on the [asierhv/composite_corpus_eu_v2.1](https://huggingface.co/datasets/asierhv/composite_corpus_eu_v2.1) dataset, which is a composite corpus designed to improve Basque ASR performance.
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**Key improvements and results compared to the base model:**
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* **Significant WER reduction:** The fine-tuned model achieves a Word Error Rate (WER) of 6.5443 on the validation set of the `asierhv/composite_corpus_eu_v2.1` dataset, demonstrating a substantial improvement in accuracy for Basque speech.
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* **Exceptional performance on Common Voice:** When evaluated on the Mozilla Common Voice 18.0 dataset, the model achieved a WER of 4.84. This showcases the model's outstanding ability to generalize to diverse Basque speech datasets, and highlights the high accuracy achievable with the large-v3 model.
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## Model description
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This model leverages the `whisper-large-v3` architecture, the most powerful variant of the Whisper models, known for its exceptional accuracy in multilingual speech recognition. By fine-tuning this model on a dedicated Basque speech corpus, it achieves state-of-the-art performance in Basque ASR. The `whisper-large-v3` model offers the highest capacity and therefore the highest accuracy, but requires significantly more computational resources.
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## Intended uses & limitations
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**Intended uses:**
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* Ultra-high-accuracy automatic transcription of Basque speech for critical applications.
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* Development of cutting-edge Basque speech-based applications demanding the highest possible precision.
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* Research in Basque speech processing requiring the most accurate transcriptions.
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* Professional transcription services and applications where accuracy is paramount and computational resources are available.
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* Use in scenarios where the highest possible accuracy is required, and the computational cost is justifiable.
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**Limitations:**
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* Performance is still influenced by audio quality, with challenges arising from background noise and poor recording conditions.
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* Accuracy may be affected by highly dialectal or informal Basque speech, although the large model mitigates this to a great degree.
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* Despite its high performance, the model may still produce errors, particularly with complex linguistic structures or rare words.
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* The large-v3 model demands substantial computational resources, making it less suitable for real-time or resource-constrained applications.
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## Training and evaluation data
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* **Training dataset:** [asierhv/composite_corpus_eu_v2.1](https://huggingface.co/datasets/asierhv/composite_corpus_eu_v2.1). This dataset is a comprehensive and meticulously curated collection of Basque speech data, designed to maximize the performance of Basque ASR systems.
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* **Evaluation Dataset:** The `test` split of `asierhv/composite_corpus_eu_v2.1`.
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## Training procedure
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- Transformers 4.49.0.dev0
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- Pytorch 2.6.0+cu124
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- Datasets 3.3.1.dev0
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- Tokenizers 0.21.0
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