Bengali speech-to-text model

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    • File Size 209.50 MB
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    • Create Date June 16, 2021
    • Last Updated September 7, 2021

    Bengali speech-to-text model

    Speech-to-Text models for the Bengali Language. Contains acoustic and language models to be used with deepspeech based ASR.

    Acoustic model was trained on Large Bengali ASR training dataset (https://www.openslr.org/53/).

    Train size: 203067 samples, 199.99 hours
    Dev size: 10690 samples, 10.55 hours
    Test size: 2000 samples, 1.84 hours

    Language model was trained on OSCAR and Bengali portions of English-Bengali parallel corpora available from OPUS (https://opus.nlpl.eu/).

    Accuracy: 30.6% Word error rate (WER), 11.0% Character error rate (CER)

    Developer: Alp Öktem

    Disclaimer: This model is not tested in production and is provided as-is without any warranty.

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