> For the complete documentation index, see [llms.txt](https://doc.thordata.com/doc/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://doc.thordata.com/doc/zh/chang-jian-wen-ti/chan-pin-wen-ti/shu-ju-ji.md).

# 数据集

查找关于用于微调、RAG、历史数据、电商、社交媒体、OCR、ASR、模型评估、LLM 训练和定制数据项目的数据集答案。