README.md

metadata

language:
  - bn
pretty_name: Bengali TTS Stage 2 Extra
task_categories:
  - automatic-speech-recognition
tags:
  - audio
  - speech
  - bengali
  - bangla
  - parquet
  - automatic-speech-recognition
configs:
  - config_name: default
    data_files:
      - split: train
        path: '*.parquet'
dataset_info:
  features:
    - name: uuid
      dtype: string
    - name: speaker
      dtype: string
    - name: video_id
      dtype: string
    - name: chunk_file
      dtype: string
    - name: audio_file
      dtype: string
    - name: duration
      dtype: float64
    - name: language_id
      dtype: string
    - name: audio
      dtype:
        audio:
          sampling_rate: 22050
    - name: given_transcription
      dtype: string
    - name: given_nfkc_normalized
      dtype: string
    - name: given_eval_normalized
      dtype: string
    - name: tugstugi_transcription
      dtype: string
    - name: tugstugi_nfkc_normalized
      dtype: string
    - name: tugstugi_eval_normalized
      dtype: string
    - name: given_compared_with
      dtype: string
    - name: cer
      dtype: float64
    - name: wer
      dtype: float64
  splits:
    - name: train
      num_examples: 26803
  download_size: 23265516000
  dataset_size: 23265516000

Bengali TTS Stage 2 Extra

Final filtered (keep=True) Bengali TTS dataset — extra speakers.

Layout

<speaker>.parquet                      (single shard, audio <= ~1GB)
<speaker>_001.parquet, _002.parquet, ...  (multiple shards, split by audio byte size)

Audio sourcing convention

• audio bytes sourced by uuid from bengali-tts-stage1-extra/<speaker>/part-*.parquet

See stat.json for per-speaker row/duration counts.