.github libs/neo4j .gitignore CHANGELOG.md LICENSE README.md pr_agent.toml 🦜️🔗 LangChain Neo4j This repository contains 1 package with Neo4j integrations with LangChain: langchain-neo4j Releases5 libs/neo4j/v0.4.0Latest Mar 3, 2025 ...
langchain app new.What package would you like to add?(leave blank to skip): neo4j-semantic-layer Run locally langchain serve Open the playground: http://127.0.0.1:8000/neo4j-semantic-layer/playground/ Ensure API keys are set: OPENAI_API_KEY=<YOUR_OPENAI_API_KEY> NEO4J_URI=<YOUR_NEO4J_...
NEO4J_URI=neo4j+ssc://9fcf58c6.databases.neo4j.io \ NEO4J_DATABASE=neo4j \ NEO4J_USERNAME=public \ NEO4J_PASSWORD=read_only \ OPENAI_API_KEY=<add_your_openai_key_here> \ poetry run uvicorn app.server:app --reload --port=8000 --log-config=log_conf.yaml NOTE the above Neo4j credenti...
Langchain + Docker + Neo4j + Ollama. Contribute to glours/genai-stack development by creating an account on GitHub.
这时看到的知识图谱是这样的:langchain_community.graphs.neo4j_graph.Neo4jGraph.add_graph_documents()会为每个块创建一个Document结点,然后为每个从块中提取的实体创建一个块与实体之间的MENTIONS关系,然后实体之间的关系就按LLM提取的结果建立,每个实体都会有一个__Entity__标签,然而这些文本块的Document结点与前面建...
The Langchain2Neo4j is a proof of concept application of how to integrate Neo4j into the Langchain ecosystem. This project took heavy inspiration fromIMDB-LLM. The IMDB-LLM integrated graph search using networkx library into langchain ecosystem. I borrowed the idea and changed the project to use...
os.environ["NEO4J_URI"]="bolt://44.202.208.177:7687"os.environ["NEO4J_USERNAME"]="neo4j"os.environ["NEO4J_PASSWORD"]="mast-codes-trails"graph=Neo4jGraph(refresh_schema=False) 数据集 我们将使用我之前使用 Diffbot 的API创建的新闻文章数据集。我已将其上传到我的GitHub以便于重复使用: ...
Langchain + Docker + Neo4j + Ollama. Contribute to LiriB/genai-stack development by creating an account on GitHub.
Langchain + Docker + Neo4j + Ollama. Contribute to Leonild/genai-stack development by creating an account on GitHub.
NEO4J_URI=neo4j+ssc://9fcf58c6.databases.neo4j.io \ NEO4J_DATABASE=neo4j \ NEO4J_USERNAME=public \ NEO4J_PASSWORD=read_only \ OPENAI_API_KEY=<add_your_openai_key_here> \ poetry run uvicorn app.server:app --reload --port=8000 --log-config=log_conf.yaml NOTE the above Neo4j credenti...