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--- |
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license: apache-2.0 |
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language: en |
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tags: |
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- generated_from_trainer |
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datasets: |
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- speech_commands |
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metrics: |
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- accuracy |
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model-index: |
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- name: wav2vec2-conformer-rel-pos-large-finetuned-speech-commands |
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results: |
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- task: |
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type: audio-classification |
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name: audio classification |
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dataset: |
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type: speech_commands |
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name: speech_commands |
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split: v0.02 |
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metrics: |
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- type: accuracy |
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value: 0.9724 |
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name: accuracy |
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--- |
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# wav2vec2-conformer-rel-pos-large-finetuned-speech-commands |
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This model is a fine-tuned version of [facebook/wav2vec2-conformer-rel-pos-large](https://huggingface.co/facebook/wav2vec2-conformer-rel-pos-large) on the [speech_commands](https://huggingface.co/datasets/speech_commands) dataset. |
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It achieves the following results on the evaluation set: |
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- Loss: 0.5245 |
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- Accuracy: 0.9724 |
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### Model description |
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TBD |
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#### Intended uses & limitations |
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The model can spot one of the following keywords: "Yes", "No", "Up", "Down", "Left", "Right", "On", "Off", "Stop", "Go", "Zero", "One", "Two", "Three", "Four", "Five", "Six", "Seven", "Eight", "Nine", "Bed", "Bird", "Cat", "Dog", "Happy", "House", "Marvin", "Sheila", "Tree", "Wow", "Backward", "Forward", "Follow", "Learn", "Visual". |
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### Training and evaluation data |
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- subset v0.02 |
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- full training set |
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- full validation set |
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### Training procedure |
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TBD |
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#### Training hyperparameters |
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The following hyperparameters were used during training: |
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- learning_rate: 3e-05 |
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- train_batch_size: 256 |
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- eval_batch_size: 256 |
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- seed: 42 |
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- gradient_accumulation_steps: 4 |
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- total_train_batch_size: 1024 |
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- optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08 |
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- lr_scheduler_type: linear |
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- lr_scheduler_warmup_ratio: 0.1 |
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- num_epochs: 10 |
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#### Training results |
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| Training Loss | Epoch | Step | Validation Loss | Accuracy | |
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|:-------------:|:-----:|:----:|:---------------:|:--------:| |
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| 2.2901 | 1.0 | 83 | 2.0542 | 0.8875 | |
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| 1.8375 | 2.0 | 166 | 1.5610 | 0.9316 | |
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| 1.4957 | 3.0 | 249 | 1.1850 | 0.9558 | |
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| 1.1917 | 4.0 | 332 | 0.9159 | 0.9695 | |
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| 1.0449 | 5.0 | 415 | 0.7624 | 0.9687 | |
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| 0.9319 | 6.0 | 498 | 0.6444 | 0.9715 | |
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| 0.8559 | 7.0 | 581 | 0.5806 | 0.9711 | |
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| 0.8199 | 8.0 | 664 | 0.5394 | 0.9721 | |
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| 0.7949 | 9.0 | 747 | 0.5245 | 0.9724 | |
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| 0.7975 | 10.0 | 830 | 0.5256 | 0.9721 | |
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#### Framework versions |
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- Transformers 4.20.1 |
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- Pytorch 1.11.0+cu102 |
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- Datasets 2.3.2 |
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- Tokenizers 0.12.1 |
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