README.md

metadata

license: cc-by-sa-4.0
language:
  - it
  - pt
  - es
  - fr
  - de
  - vi
  - id
  - ru
  - en
  - zh
size_categories:
  - n>1T

dataset_info: features:
- name: audio dtype: audio - name: txt dtype: string - name: align dtype: json

LEMAS Eval Set

Multilingual evaluation set for speech synthesis and speech understanding.

• Audio: MP3, 16kHz
• Text: normalized transcription
• Align: word-level alignment

---

task_categories: - text-to-speech - speech-recognition

LEMAS multilingual dataset

This directory contains the speech dataset of LEMAS, covering 10 languages and ~150k hours corpus with word-level timestamps.

Fields

• audio: relative path to MP3 audio
• dur: duration in seconds
• txt: normalized text
• align.txt: normalized text used for alignment
• align.words: word-level timestamps

Notes

• Audio is encoded in MP3 (LAME, q=3)
• All paths are relative to the directory