Popular GitHub Repositories for Neo4j

Neo4j graph construction from unstructured data using LLMs

爬取百度百科中文页面，抽取三元组信息，构建中文知识图谱

基于大模型 RAG 知识库的知识图谱问答系统。Llamaindex + VueJS + Flask + Neo4j。大模型适配 OpenAI、国内主流大模型平台的模型调用、本地 vllm 部署。支持推理模型DeepSeek-R1、联网检索。

Medical Graph for Neo4j

基于知识图谱的医学诊断系统。Medical Diagnosis System Based on Knowledge Map.（欢迎Star，?禁止Fork）

NLP Capabilities in Neo4j

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）。

Semantic layer on top of a graph database to provide an LLM with a set of robust tools to interact with the database

Knowledge-graph based chatbot using GPT3 and Neo4j

Knowledge graph construction and RAG demo using Diffbot and Neo4j

collection of text2cypher datasets, evaluations, and finetuning instructions

Context-aware knowledge-graph based chatbot using GPT4 and Neo4j

电影知识图谱，主要包括实体识别、实体查询、关系查询以及智能问答等。movie knowledge graph(Entity identification, graph display, and intelligent question and answer)

End to end solution for migrating CSV data into a Neo4j graph using an LLM for the data discovery and graph data modeling stages.

A collection of personally developed projects contributing towards the advancement of Artificial General Intelligence(AGI)

Hands on Lab for Neo4j and Vertex AI

A Model Context Protocol server built in TypeScript that leverages Neo4j’s graph database, delivers intelligent project and task management while empowering LLM agents with seamless collaboration and guidance.

Education knowledge graph(graph display, knowledge point tracking, intelligent question and answer，questions knowledge point prediction)。k12教育学科知识图谱，图谱展示，知识点追踪，智能问答以及题目知识点预测。

scalable knowledge graph construction from unstructured text

基于民航业知识图谱的自动问答系统