---
license: cc-by-nc-4.0
viewer: true
configs:
  - config_name: default
    data_files:
      - split: train
        path: dia_manifest.jsonl
language:
  - zh
tags:
  - audio
  - speech
  - dialogue
  - text-to-speech
  - chinese
  - public-subset
  - non-commercial
task_categories:
  - text-to-speech
  - automatic-speech-recognition
pretty_name: PromptDialog Subset
---

# PromptDialog Subset

PromptDialog_sub is a public 1,000-dialogue subset sampled from PromptDialog for non-commercial academic research and education.

Speaker identifiers in `dia_manifest.jsonl` are anonymized as `speaker_1`, `speaker_2`, and so on within each dialogue.

## License and Use

PromptDialog_sub is released under CC BY-NC 4.0 together with the additional [PromptDialog Data Use Agreement](./DATA_USE_AGREEMENT.md).

The dataset may be used only for non-commercial academic research and education. Commercial use, resale, use in commercial systems or public-facing model APIs, and use for unlawful or privacy-invasive purposes are prohibited.

Redistribution, public mirroring, sublicensing, and publication of modified or derivative versions are prohibited without prior written permission from the PromptDialog authors.

If you use PromptDialog_sub in a publication, presentation, report, benchmark, or derived research result, please cite the associated PromptDialog paper and dataset page.

## Important Notice

This subset is derived from PromptDialog and may contain derived audio, text, annotations, or metadata from publicly available source materials. Access to this public subset does not transfer ownership of any third-party content and does not grant permission to use the dataset outside the non-commercial research-only scope.

If you are a rights holder and have concerns about any content, please contact the maintainers for review and takedown.