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+ ---
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+ license: cc-by-4.0
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+ language:
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+ - ta
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+ task_categories:
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+ - automatic-speech-recognition
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+ tags:
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+ - audio
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+ - speech
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+ - tamil
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+ - openslr
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+ pretty_name: OpenSLR-65 Tamil Speech Dataset
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+ size_categories:
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+ - 1K<n<10K
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+ ---
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+
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+ # OpenSLR-65 – Tamil Transcribed Speech
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+
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+ **Source:** [https://www.openslr.org/65/](https://www.openslr.org/65/)
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+
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+ ## Dataset Description
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+
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+ This dataset contains transcribed high-quality audio of Tamil sentences recorded
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+ by volunteers. It is part of the [OpenSLR](https://www.openslr.org) collection of
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+ free speech resources for low-resource languages.
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+
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+ The data was collected via the
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+ [Appen](https://appen.com) (formerly Figure Eight / CrowdFlower) crowdsourcing
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+ platform and is intended for use in training automatic speech recognition (ASR)
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+ and text-to-speech (TTS) systems.
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+
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+ ### Data Collection
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+
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+ Volunteers were asked to read Tamil sentences displayed on their screen and
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+ record themselves. Quality control was performed to ensure accurate transcriptions
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+ and clean audio.
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+
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+ ### Contents
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+
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+ | Field | Description |
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+ |-------|-------------|
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+ | `file_id` | Anonymized identifier for the audio file |
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+ | `transcription` | Tamil text transcription of the utterance |
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+ | `audio` | WAV audio file (16 kHz, mono) |
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+ | `duration` | Duration of the audio in seconds |
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+ | `gender` | Speaker gender (`male` / `female`) |
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+
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+ ## Languages
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+
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+ Tamil (`ta-IN`)
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+
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+ ## License
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+
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+ [Creative Commons Attribution 4.0 International (CC BY 4.0)](https://creativecommons.org/licenses/by/4.0/)
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+
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+ ## Citation
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+
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+ If you use this dataset, please cite:
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+
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+ ```
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+ @misc{openslr65,
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+ title = {High quality TTS data for Tamil},
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+ author = {Google},
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+ year = {2020},
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+ howpublished = {\url{https://www.openslr.org/65/}}
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+ }
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+ ```
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+
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+ ## Additional Information
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+
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+ - **Homepage:** https://www.openslr.org/65/
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+ - **Repository:** https://openslr.org/resources/65/
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+ - **Paper:** N/A
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+ - **Point of Contact:** OpenSLR maintainers