HugeGraph-AI

# 克隆仓库
git clone https://github.com/apache/incubator-hugegraph-ai.git
cd incubator-hugegraph-ai

# 设置环境并启动服务
cp docker/env.template docker/.env
# 编辑 docker/.env 设置你的 PROJECT_PATH
cd docker
docker-compose -f docker-compose-network.yml up -d

# 访问服务：
# - HugeGraph Server: http://localhost:8080
# - RAG 服务: http://localhost:8001

# 1. 启动 HugeGraph Server
docker run -itd --name=server -p 8080:8080 hugegraph/hugegraph

# 2. 克隆并设置项目
git clone https://github.com/apache/incubator-hugegraph-ai.git
cd incubator-hugegraph-ai/hugegraph-llm

# 3. 安装依赖
uv venv && source .venv/bin/activate
uv pip install -e .

# 4. 启动演示
python -m hugegraph_llm.demo.rag_demo.app
# 访问 http://127.0.0.1:8001

from hugegraph_llm.operators.graph_rag_task import RAGPipeline

# 初始化 RAG 工作流
graph_rag = RAGPipeline()

# 对你的图进行提问
result = (graph_rag
    .extract_keywords(text="给我讲讲 Al Pacino 的故事。")
    .keywords_to_vid()
    .query_graphdb(max_deep=2, max_graph_items=30)
    .synthesize_answer()
    .run())

from hugegraph_llm.models.llms.init_llm import LLMs
from hugegraph_llm.operators.kg_construction_task import KgBuilder

# 从文本构建知识图谱
TEXT = "你的文本内容..."
builder = KgBuilder(LLMs().get_chat_llm())

(builder
    .import_schema(from_hugegraph="hugegraph")
    .chunk_split(TEXT)
    .extract_info(extract_type="property_graph")
    .commit_to_hugegraph()
    .run())

from pyhugegraph.client import PyHugeClient
# 连接 HugeGraph 并运行机器学习算法
# 详细示例请参阅 hugegraph-ml 文档