Hypergraph is more powerful. Transform unstructured text into structured knowledge with LLMs. Graphs, hypergraphs, and spatio-temporal extractions — with one command.
$ git clone https://github.com/yifanfeng97/Hyper-Extract.gitThe online version is temporarily unavailable because we cannot afford the key. You can clone and run it locally. Note: we set defaul openai key. If keys exceed plan and are invalid, please tell us. The response speed depends on openai. ( sometimes, the official is too crowded and slow)
LLM-based ontological extraction tools, including SPIRES
AI 小说分析可视化工具 — 角色关系图谱 · 地理地图 · 时间线 · 百科全书 | 支持 Ollama 本地 + 10 大云端 LLM | React + FastAPI + SQLite
Turn any document or a whole zip into an interactive knowledge graph, using a self-hosted Qwen3.6-35B-A3B-MTP on a single NVIDIA L4
PDF解析（文字，章节，表格，图片，参考），基于大模型(ChatGLM2-6B, RWKV)+langchain+streamlit的PDF问答，摘要，信息抽取
Wandora is a general purpose information extraction, management and publishing application based on Topic Maps and Java.
Data from GitHub · snapshot Sep 24, 2026