# Third-Party Data Notices

## chinese-xinhua

The generated idiom and xiehouyu data in `data/v1/` is derived from:

- Project: [pwxcoo/chinese-xinhua](https://github.com/pwxcoo/chinese-xinhua)
- Pinned commit: `fe6d6c2e8baa82187f4c96bbe042e43f96c05666`
- Copyright: Copyright (c) 2018 PWXCOO
- License: MIT

The upstream README states that the dataset was collected from public websites. This project uses the derived data for public, non-commercial learning and reference. The generated content is not an authoritative dictionary source and may contain omissions or errors.

### MIT License

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

## OpenCC

The simplified/traditional search aliases generated for poetry lookup are derived from:

- Project: [BYVoid/OpenCC](https://github.com/BYVoid/OpenCC)
- Dictionary: `data/dictionary/TSCharacters.txt`
- Pinned commit: `6b1538b5a1ad15c9025be0306a17b95ac897fa5e`
- License: Apache License 2.0

This project uses the first character mapping from each relevant dictionary entry to build search-only aliases. Displayed poetry text is not converted. A copy of the license is provided in [licenses/OpenCC-Apache-2.0.txt](./licenses/OpenCC-Apache-2.0.txt).

## chinese-poetry

The generated poetry data in `data/v1/` is derived from:

- Project: [chinese-poetry/chinese-poetry](https://github.com/chinese-poetry/chinese-poetry)
- Pinned commit: `b8594f81a89752241442f2ce267d6f66f96704ee`
- Copyright: Copyright (c) 2016 JackeyGao
- License: MIT

The upstream README states that the poetry dataset was collected from internet sources. This project republishes a cleaned subset for public, non-commercial learning and reference. The MIT repository license does not independently establish the provenance or rights status of every source text. The generated content may contain variants, omissions, duplicate works, attribution issues, or transcription errors and is not an authoritative critical edition.

### MIT License

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.