A collection of research on knowledge graphs

医药知识图谱自动问答系统实现，包括构建知识图谱、基于知识图谱的流水线问答以及前端实现。实体识别（基于词典+BERT_CRF）、实体链接（Sentence-BERT做匹配）、意图识别（基于提问词+领域词词典）。

An open-source and powerful Information Extraction toolkit based on GPT (GPT for Information Extraction; GPT4IE for short)。Note: we set a default openai key in the tool, you can tell us if the key reach the limit.

Elasticsearch storage adapter for Gun DB 🔫

Transform json-data using relational concepts

A web-based annotation platform for relation extraction 📝

A visualization tool for NLP information extraction: Named entity recognition, Entity attribute extraction, and Relation extraction.