bisac_expanded_topics
收藏魔搭社区2025-12-05 更新2025-09-27 收录
下载链接：
https://modelscope.cn/datasets/HuggingFaceTB/bisac_expanded_topics
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资源简介：
This is a list f 34,000 topics based on the BISAC book classification, a standard used to categorize books by subject that is both comprehensive and educationally focused.
We started with 5,000 topics belonging to 51 categories in [BISAC](https://www.bisg.org/complete-bisac-subject-headings-list) (`top_category` and `subcategory`) and asked Mixtral to generate subtopics for certain topics.
Below is the final distribution of subtopics in each category (the prompts and generations are available in the dataset):
本数据集收录了基于BISAC图书分类体系的34000个主题。BISAC分类体系是一套兼具全面性与教育导向性的图书主题分类标准。我们初始选取了[BISAC](https://www.bisg.org/complete-bisac-subject-headings-list)体系下51个类别的5000个主题，并调用Mixtral为部分主题生成子主题，该分类体系包含顶级类别（top_category）与子类别（subcategory）两个层级字段。以下为各分类下子主题的最终分布情况（数据集内附带所用提示词与生成结果）：
提供机构：
maas
创建时间：
2025-09-08
