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--- |
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configs: |
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- config_name: default |
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data_files: |
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- split: train |
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path: data/train-* |
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dataset_info: |
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features: |
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- name: audio |
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dtype: audio |
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- name: file_name |
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dtype: string |
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- name: duration |
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dtype: float32 |
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- name: book_id |
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dtype: string |
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- name: segment_id |
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dtype: int32 |
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splits: |
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- name: train |
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|
num_bytes: 84661625562 |
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num_examples: 61019 |
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download_size: 36032873936 |
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dataset_size: 84661625562 |
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license: cc-by-nc-4.0 |
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task_categories: |
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- automatic-speech-recognition |
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language: |
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- cv |
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tags: |
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- audio |
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- speech |
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- tts |
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- chuvash |
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size_categories: |
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- 10K<n<100K |
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--- |
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# Chuvash Audio Dataset (Unlabeled) |
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This dataset consists of raw, unlabeled audio recordings primarily in the Chuvash language. It is intended for self-supervised learning, pre-training automatic speech recognition (ASR) models, or audio analysis tasks. |
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**Note:** While the primary language is Chuvash, some recordings may contain segments of Russian speech or code-switching, reflecting the bilingual nature of the region. |
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## Dataset Statistics |
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* **Total Files:** 61,020 |
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* **Total Duration:** 125.28 hours |
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* **Total Seconds:** 450,989.95 |
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## Audio Specifications |
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* **Format:** Flac |
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## Length Distribution |
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The dataset contains a variety of recording lengths. Below is the distribution of file durations: |
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## Usage |
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This dataset does not contain transcriptions. It is suitable for: |
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* Self-supervised pre-training (e.g., Wav2Vec 2.0, HuBERT) |
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* Language identification (Chuvash vs. Russian) |
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* Voice Activity Detection (VAD) analysis |
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## License |
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Creative Commons Attribution Non Commercial 4.0 |
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