https://github.com/yuchentime/deepchatai

基于费曼学习法构建的RAG应用。采用spring ai作为构建框架，并集合了智谱AI和neo4j向量数据库
https://github.com/yuchentime/deepchatai

neo4j springai zhipuai

Last synced: 16 days ago
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基于费曼学习法构建的RAG应用。采用spring ai作为构建框架，并集合了智谱AI和neo4j向量数据库

• Host: GitHub
• URL: https://github.com/yuchentime/deepchatai
• Owner: yuchentime
• Created: 2024-10-17T14:40:24.000Z (21 days ago)
• Default Branch: master
• Last Pushed: 2024-10-20T16:26:33.000Z (18 days ago)
• Last Synced: 2024-10-20T19:28:40.976Z (18 days ago)
• Topics: neo4j, springai, zhipuai
• Language: Java
• Homepage:
• Size: 33.2 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
## 使用前置

- 安装Neo4j

- 智谱清言api key

## Neo4j相关配置

访问http://{IP地址}:7474/browser/，在命令输入栏中，执行如下**创建索引**命令。

**创建索引**

```

CREATE VECTOR INDEX deepReflectionChat IF NOT EXISTS

FOR (m:DeepReflectionChat)

ON m.embedding

OPTIONS { indexConfig: {

 `vector.dimensions`: 1024,

 `vector.similarity_function`: 'cosine'

}}

```

**其他常用语句**

```

-- 查询label是‘DeepReflectionChat’的前25条记录

MATCH (n:DeepReflectionChat) RETURN n LIMIT 25

-- 删除索引

drop index deepReflectionChat

-- 查询所有索引

SHOW VECTOR INDEXES

-- 删除所有数据

MATCH (n)

DETACH DELETE n

```