README.md

metadata

language:
  - en
  - de
  - fr
  - es
license: odc-by
tags:
  - phonemization
  - g2p
  - multilingual
  - olaph
pretty_name: OLaPh Phonemization Dataset
dataset_info:
  dataset_name: olaph-data
  version: 1.0.0
  created_by: IISYS Hof University

OLaPh Phonemization Dataset

Dataset Summary

This dataset was created with the OLaPh framework and used to train the OLaPh grapheme-to-phoneme model. It contains multilingual text from the FineWeb datasets, automatically phonemized into text–phoneme pairs for English, German, French, and Spanish.

Source Data

Text was taken from:

• HuggingFaceFW/fineweb
• HuggingFaceFW/fineweb-2

Phonemization

All text was processed and phonemized automatically using the OLaPh framework.

Intended Use

This dataset is intended for research and development of phonemization models, and related speech or linguistic tasks.

Citation

@misc{wirth2025olaphoptimallanguagephonemizer,
      title={OLaPh: Optimal Language Phonemizer},
      author={Johannes Wirth},
      year={2025},
      eprint={2509.20086},
      archivePrefix={arXiv},
      primaryClass={cs.CL},
      url={https://arxiv.org/abs/2509.20086},
}