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<p align="center"><b>ReAct Agent 驱åš</b> | <b>倿š¡æç¥è¯åº</b> | <b>MCP å·¥å
·æ©å±</b> | <b>蟹çŒ/æ¬å°éšçœ²</b></p>
---
åºäº **ReAct Agent** ç倿𡿿£çŽ¢å¢åŒºçæïŒRAGïŒç³»ç»ïŒæ¯æææ¬ãåŸçãé³é¢ãè§é¢çç»äžå
¥åºäžè·šæš¡ææ£çŽ¢ïŒæäŸæºèœé®çãå·¥å
·è°çšãMCP æ©å±ãæµåŒå¯¹è¯ãè¯é³äº€äºç宿Žèœåãæ¯æ OpenAI / æ¬å° OpenAI-compatible æš¡åïŒå¯çµæŽ»éšçœ²åšäºç«¯æèŸ¹çŒè®Ÿå€äžã
[](https://www.python.org/downloads/)
[](https://fastapi.tiangolo.com/)
[](https://react.dev/)
[](https://milvus.io/)
[](LICENSE)
> åœåçæ¬ïŒ`0.1.0`ãéšåèœåè¿éèŠè¿äžæ¥åŒåéªè¯ã
>
---


---
## ç®åœ
- [项ç®èæ¯](#项ç®èæ¯)
- [æ žå¿ç¹æ§](#æ žå¿ç¹æ§)
- [ç³»ç»æ¶æ](#ç³»ç»æ¶æ)
- [å¿«éåŒå§](#å¿«éåŒå§)
- [äœ¿çšæ¹åŒ](#äœ¿çšæ¹åŒ)
- [å
¶ä»åèœ](#å
¶ä»åèœ)
- [倿š¡æç¥è¯åº](#倿š¡æç¥è¯åº)
- [MCP å·¥å
·æ©å±](#mcp-å·¥å
·æ©å±)
- [è¯é³äžæ¶æ¯çœå
³](#è¯é³äžæ¶æ¯çœå
³)
- [åèœç¶æ](#åèœç¶æ)
- [AX8850 è¿è¡ç€ºäŸ](#ax8850-è¿è¡ç€ºäŸ)
---
## 项ç®èæ¯
### 䞺ä»ä¹éèŠ Agentic RAGïŒ
äŒ ç» RAG ç³»ç»åªèœè¢«åšæ£çŽ¢ïŒèç°å®åºæ¯äžçé®é¢åŸåŸéèŠå€æ¥æšçãå·¥å
·è°çšååšæå³çïŒ
- **éææ£çŽ¢å±é** â äžæ¬¡æ§æ£çŽ¢éŸä»¥åçéèŠå€èœ®æšçç倿é®é¢ã
- **æš¡æå²è£** â ææ¬ãåŸçãé³è§é¢åæ£ååšïŒæ æ³ç»äžæ£çŽ¢ïŒå€§ééææ¬ä¿¡æ¯è¢«æµªè޹ã
- **å·¥å
·å€å²** â æ£çŽ¢ã计ç®ãå€éš API çèœååèªç¬ç«ïŒAgent æ æ³æ ¹æ®äžäžæèªäž»éæ©å·¥å
·ã
- **éšçœ²å€æ** â 倿°æ¹æ¡äŸèµäºç«¯æå¡ïŒååšéç§æ³é²é£é©å髿è°ç𿿬ã
### æ¬é¡¹ç®çè§£å³æè·¯
æ¬é¡¹ç®å° **ReAct Agent** äž **倿𡿠RAG** 深床èåïŒè®© Agent èœå€"æèâè¡åšâè§å¯âåæè"ïŒåšæšçè¿çšäžèªäž»å³å®äœæ¶æ£çŽ¢ç¥è¯åºãäœæ¶è°çšå€éšå·¥å
·ãäœæ¶çææç»çæ¡ïŒ
- ð§ **Agent é©±åšæ£çŽ¢** â Agent æ ¹æ®é®é¢å€æåºŠèªäž»å³å®æ£çŽ¢çç¥ïŒæ¯æå€èœ®æšçåå·¥å
·éŸè°çšã
- ð **MCP çææ¥å
¥** â éè¿ Model Context Protocol æ¥å
¥å€éšå·¥å
·ïŒAgent èœå坿 éæ©å±ã
- ðš **倿š¡æç»äž** â ææ¬ãåŸçãé³é¢ãè§é¢ç»äžåé空éŽïŒè·šæš¡æè¯ä¹æ£çŽ¢ã
- ð **æ¬å°äŒå
** â æ¯ææ¬å° LLM / Embedding æå¡ïŒæ°æ®äžåºè®Ÿå€ïŒéç§å®å
šå¯æ§ã
### åºçšåºæ¯
| é¢å | å
žååºæ¯ | æ žå¿ä»·åŒ |
|------|----------|----------|
| ð¢ **äŒäžç¥è¯ç®¡ç** | æºèœå®¢æãå
éšå¹è®ãææ¡£é®ç | å€èœ®å¯¹è¯çè§£äžäžæïŒèªåšè°çšå
éšå·¥å
·æ¥è¯¢æ°æ® |
| ð¬ **ç åèŸ
å©** | 代ç åºé®çãææ¯ææ¡£æ£çŽ¢ãAPI éæ | Agent èªäž»æ£çޢ代ç 瀺äŸãè°çšè°è¯å·¥å
·ãçæä¿®å€å»ºè®® |
| ð **æè²ç§ç ** | æç®ç»Œè¿°ã诟件é®çãå®éªæ°æ®åæ | è·šæç®å€èœ®æšçïŒèªåšæåå
³é®ä¿¡æ¯å¹¶çæç»Œè¿° |
| ð¬ **å
容åäœ** | çŽ ææ£çŽ¢ãèæ¬çæã倿š¡æå
容çè§£ | 以ææåŸ/ä»¥åŸæè§é¢ïŒAgent èŸ
å©åäœå
šæµçš |
| ð¥ **äžäžé¢å** | å»çæç®é®çãæ³åŸæ¡ææ£çŽ¢ãéèæ¥ååæ | äž¥æ Œçæ°æ®éç§èŠæ±äžæ¬å°è¿è¡ïŒäžäžå·¥å
·éŸéæ |
---
## æ žå¿ç¹æ§
### ð åèœç¹æ§
- **ReAct Agent åŒæ** â æ¯æ `Thought â Action â Observation â Final Answer` 埪ç¯ïŒä»¥ååç Function CallingïŒAgent å¯èªäž»è§å倿¥æšçã
- **倿š¡åŒæºèœè·¯ç±** â ææ¥è¯¢æåŸåšæè£
é
å·¥å
·éïŒç¥è¯åºæ£çŽ¢ãèçœæçŽ¢ãåªäœçè§£å MCP æ©å±å·¥å
·ïŒïŒAgent æ¯èœ®æšçåå¯èªäž»è°çšå·¥å
·ã
- **åæš¡æç»äžæ£çŽ¢** â ææ¬ãåŸçãé³é¢ãè§é¢åšåäžåé空éŽäžè¡šç€ºïŒæ¯æä»¥ææåŸãä»¥åŸæè§é¢çè·šæš¡ææ¥è¯¢ã
- **æ··åæ£çŽ¢çç¥** â æ¯æ `naive` 纯åéæ£çŽ¢å `hybrid` åé + ç¥è¯åŸè°±æ··åæ£çŽ¢ïŒæåå¬ååç¡®çã
- **æµåŒå¯¹è¯äœéª** â REST SSE äž WebSocket åééæµåŒèŸåºïŒå®æ¶å±ç€º Agent æèè¿çšåå·¥å
·è°çšã
- **å€å
¥å£çµæŽ»æ¥å
¥** â Web UIãREST APIãWebSocketãCLIãåŒæ¥ Python SDKïŒæ»¡è¶³äžååºæ¯éæ±ã
### ð§ ææ¯ç¹æ§
- **MCP å·¥å
·æ©å±** â å¯åšæ¶èªåšè¿æ¥å€éš MCP ServerïŒå°å·¥å
·æ³šåå° AgentïŒå®ç°èœåçææã
- **倿äŸå LLM** â å
眮 OpenAIã以åä»»æ OpenAI-compatible æ¬å°æå¡éé
ã
- **æš¡ååæ¶æ** â Agent åŒæãç¥è¯ç®¡çº¿ãåéååšãLLM æå¡ãè®°å¿ç³»ç»åå±è§£èŠïŒå¯ç¬ç«æ¿æ¢å级ã
- **æ¬å°æ°æ®æä¹
å** â SQLite äŒè¯ååšãMilvus Lite åéåºãJSON ç¥è¯åŸè°±ïŒé¶å€éšäŸèµå³å¯è¿è¡ã
- **å¯é
眮é¢å€ç** â ææ¬åå倧å°ãåŸçå€ççç¥ãé³é¢åçåæ°çåå¯éè¿ç¯å¢åéè°èã
---
## ç³»ç»æ¶æ
### æŽäœæ¶æ
```text
âââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââ
â æ¥å
¥å± (Entry Points) â
â Web UI â REST API â WebSocket â CLI â Python SDK â
ââââââââââââââââââââââââââââ¬âââââââââââââââââââââââââââââââââââ
â
âŒ
âââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââ
â Agent è·¯ç±äžåŒæå± â
â AgentRouter (æš¡åŒè·¯ç±) + ReActEngine (æšç埪ç¯) â
â â Thought â Action â Observation â â
ââââââââââââââââââââââââââââ¬âââââââââââââââââââââââââââââââââââ
â
âââââââââââââââââŒââââââââââââââââ
⌠⌠âŒ
âââââââââââ ââââââââââââ ââââââââââââ
â RAG å·¥å
· â â MCP å·¥å
· â â åªäœå·¥å
· â
â(ç¥è¯åº) â â(å€éšæ©å±)â â(è¯é³/åŸå)â
ââââââ¬âââââ ââââââââââââ ââââââââââââ
â
âŒ
âââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââ
â ç¥è¯ç®¡çº¿ (Knowledge Pipeline) â
â Parse â Process â Embed â Milvus Lite â
â ââââââââââ Knowledge Graph (å¯é) â
âââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââ
âââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââ
â æ°æ®æä¹
åå± â
â SQLite (äŒè¯/æ¶æ¯) â Milvus Lite (åé) â JSON (KG) â
âââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââ
```
### ç¥è¯ç®¡çº¿æµçš
```text
åå§èŸå
¥ (ææ¬/åŸç/é³é¢/è§é¢/PDF/Office)
â
âŒ
âââââââââââââââââ
â ç»äžè§£æå± â â ContentList (ç»äžå
容衚瀺)
â Parse â
âââââââââ¬ââââââââ
â
âŒ
âââââââââââââââââ
â æš¡æå€çå± â â ææ¬åå / åŸçå€ç / é³é¢åç / è§é¢åž§æå
â Process â
âââââââââ¬ââââââââ
â
âŒ
âââââââââââââââââ âââââââââââââââââ
â åéåå± â âââ â ç¥è¯åŸè°±å± â (å¯éïŒenable_kg=true)
â Embed â â KG Builder â
âââââââââ¬ââââââââ âââââââââââââââââ
â
âŒ
âââââââââââââââââ
â åéååšå± â â Milvus Lite (æ¬å°æä¹
å)
â Vector Store â
âââââââââââââââââ
```
### Agent æšçæµçš
```text
çšæ·é®é¢
â
âŒ
âââââââââââââââ
â AgentRouterâ
ââââââââ¬âââââââ
â
âŒ
ââââââââââââââââââââââââââââââââââââââââââ
â ReAct æšçåŸªç¯ â
â âââââââââââ âââââââââââ ââââââââââ â
â â Thought â â â Action â â âObserve â â
â â (æè) â â (è¡åš) â â (è§å¯) â â
â âââââââââââ âââââââââââ ââââââââââ â
â â â â
â âââââââââââââââââââââââââââââ â
â (æå€ N 蜮) â
ââââââââââââââââââââââââââââââââââââââââââ
â
âŒ
âââââââââââââââ
â Final Answer â â çææç»åçïŒéæ¥æºåŒçš
âââââââââââââââ
```
### 项ç®ç»æ
```text
Agentic_RAG/
âââ agentic_rag/ # åç«¯æ žå¿ä»£ç
â âââ agent/ # ReAct åŒæãPrompt æš¡æ¿ãæš¡åŒè·¯ç±
â âââ config/ # Pydantic Settingsãé»è®€é
眮
â âââ core/ # MCP 客æ·ç«¯ã倿š¡æå€çãSTT/TTS
â âââ data/ # æ°æ®æš¡åãSQLite Repository
â âââ entrypoints/ # æ¥å
¥å±
â â âââ rest/ # FastAPI REST API
â â âââ websocket/ # WebSocket æå¡
â â âââ cli/ # åœä»€è¡æ¥å£
â â âââ sdk/ # Python SDK
â â âââ gateway/ # æ¶æ¯å¹³å°çœå
³
â âââ orchestration/ # L1 å·¥å
·ãL2 èœåçŒæ
â âââ runtime/ # è¿è¡æ¶äžäžæãæµæ»çº¿ã蜮次åè°
â âââ services/ # LLMãç¥è¯ç®¡çº¿ãè®°å¿ãäŒè¯ãåéååš
â âââ utils/ # éçšå·¥å
·
âââ frontend/ # React 19 + Vite 8 å端
â âââ src/
â âââ vite.config.js
âââ static/ # å端æå»ºäº§ç©ïŒç产暡åŒïŒ
âââ tests/ # æµè¯
â âââ unit/ # åå
æµè¯
â âââ integration/ # éææµè¯
â âââ dir/ # æµè¯æ°æ®
âââ scripts/ # èŸ
å©èæ¬ïŒé¢çïŒ
âââ data/ # SQLite è¿è¡æ¶æ°æ®
âââ workspace/ # äžäŒ æä»¶ãåéåºãç¥è¯åŸè°±
âââ .env # ç¯å¢åéé
眮ïŒç± .env.example å€å¶ïŒ
âââ .env.example # ç¯å¢åéæš¡æ¿
âââ mcp_servers.json # MCP é
眮ïŒJSONïŒ
âââ mcp_servers.yaml # MCP é
眮ïŒYAMLïŒ
âââ pyproject.toml # Python 项ç®é
眮
âââ README.md
```
---
## å¿«éåŒå§
### 1. ç¯å¢èŠæ±
- **Python** 3.10+
- **Node.js** 18+ïŒæå»º Web UI éèŠïŒç产ç¯å¢çŽæ¥äœ¿çšå·²æå»ºç `static/` äº§ç©æ¶å¯çç¥ïŒ
### 2. å®è£
```bash
git clone <repository-url>
cd Agentic_RAG
python -m venv .venv
source .venv/bin/activate # Linux/macOS
# .venv\Scripts\activate # Windows PowerShell
python -m pip install --upgrade pip
pip install -e ".[dev]"
# 宿Žå®è£
ïŒAnthropicãè¯é³ãè§é¢ãææ¡£è§£æåæ¶æ¯çœå
³
# pip install -e ".[dev,anthropic,voice,media,documents,gateways]"
# å¯éïŒPDF/Office 宿Žè§£æ
pip install pymupdf # PDF ææ¬æåå OCR 页颿ž²æ
# ææ Docling 宿¹è¯Žæå®è£
docling
```
### 3. é
眮ç¯å¢åé
ä»æš¡æ¿å建 `.env` æä»¶ïŒ
```bash
cp .env.example .env
```
ç¶åæéä¿®æ¹ïŒé
眮䜿çš**æ åçŒåéå**ïŒïŒ
```bash
# ============ LLM é
眮 ============
DEFAULT_PROVIDER=local
LLM_PROVIDERS__LOCAL__API_BASE=http://localhost:8009/v1
LLM_PROVIDERS__LOCAL__MODEL=your-chat-model
LLM_PROVIDERS__LOCAL__API_KEY=not-needed
LLM_PROVIDERS__LOCAL__VISION_MODEL=your-vision-model
# ============ Embedding é
眮 ============
EMBEDDING__PROVIDER=local
EMBEDDING__API_BASE=http://localhost:8010/v1
EMBEDDING__API_KEY=not-needed
EMBEDDING__MODEL=your-embedding-model
EMBEDDING__DIM=768
EMBEDDING__BATCH_SIZE=4
# ============ åéåºé
眮 ============
MILVUS__DIM=768
# ============ API æå¡é
眮 ============
API__HOST=0.0.0.0
API__PORT=8007
```
> â ïž `EMBEDDING__DIM` äž `MILVUS__DIM` å¿
é¡»äžèŽãè¥éä¿®æ¹å·²å建éåç绎床ïŒè¯·å
å€ä»œå¹¶å 逿§ç `workspace/milvus_lite.db`ïŒåéæ°å»ºåºã
**䜿çšå®æ¹äºæå¡ïŒ**
```bash
# OpenAI
DEFAULT_PROVIDER=openai
LLM_PROVIDERS__OPENAI__API_KEY=your-openai-api-key
LLM_PROVIDERS__OPENAI__API_BASE=https://api.openai.com/v1
LLM_PROVIDERS__OPENAI__MODEL=gpt-4o
# Anthropic ClaudeïŒEmbedding ä»éåç¬é
眮ïŒ
DEFAULT_PROVIDER=claude
LLM_PROVIDERS__CLAUDE__API_KEY=your-anthropic-api-key
LLM_PROVIDERS__CLAUDE__API_BASE=https://api.anthropic.com
LLM_PROVIDERS__CLAUDE__MODEL=your-claude-model
```
### 4. æå»ºå端
```bash
cd frontend
npm run build
cd ..
```
Vite 产ç©èŸåºå° `static/`ïŒFastAPI æèœœ `/static` å¹¶åš `/` è¿å SPA éŠé¡µãç产ç¯å¢åªéæå»ºäžæ¬¡ïŒå端æºç æªæ¹åšæ¶æ éé倿§è¡ã
### 5. å¯åšæå¡
```bash
# ç产暡åŒ
python -m agentic_rag serve --host 0.0.0.0 --port 8007
# åŒåæš¡åŒïŒèªåšé蜜ïŒ
python -m agentic_rag serve --port 8007 --reload
# æ
uvicorn agentic_rag.entrypoints.rest.app:app --host 0.0.0.0 --port 8007 --reload
```
### 6. éªè¯è¿è¡
```bash
curl http://localhost:8007/health
curl http://localhost:8007/ready
```
| å°å | 诎æ |
|------|------|
| `http://localhost:8007/` | Web UI äž»çé¢ |
| `http://localhost:8007/docs` | Swagger API ææ¡£ |
| `http://localhost:8007/health` | è¿çšå¥åº·æ£æ¥ |
| `http://localhost:8007/ready` | LLM é
çœ®å°±ç»ªæ£æ¥ |
â
æåŒ `http://localhost:8007/`ïŒçå°è倩çé¢å³éšçœ²æåãè¥é¡µé¢ç©ºçœææ¥èµæºå 蜜倱莥ïŒéåžžæ¯ `static/` 猺倱æè¿æïŒè¯·åå°ç¬¬ 4 æ¥éæ°æ§è¡ `npm run build`ã
---
## äœ¿çšæ¹åŒ
ç³»ç»æäŸå€ç§äœ¿çšå
¥å£ïŒ**Web UI** æ¯æµè§åšäžç宿Žäº€äºçé¢ïŒéåçŽæ¥äœ¿çšïŒCLI / REST API / WebSocket / Python SDK é¢åèæ¬è°çšäžäºæ¬¡åŒåã
### Web UI
```bash
# 1. æå»ºå端ïŒéŠæ¬¡æåç«¯ææŽæ°æ¶æ§è¡ïŒ
cd frontend && npm install && npm run build && cd ..
# 2. å¯åšæå¡ïŒå端æç®¡ Web UIïŒ
python -m agentic_rag serve --port 8007
```
å¯åšååšæµè§åšæåŒ `http://localhost:8007/`ïŒ
- **对è¯äº€äº** â èŸå
¥é®é¢å³åŒå§é®çïŒæµåŒå±ç€º Agent ç Thought / Action / Observation æšçè¿çš
- **æä»¶äžäŒ ** â äžäŒ ææ¬ãåŸçãé³é¢ãè§é¢å
¥åºïŒå¯¹åº `/api/v1/rag/upload`
- **äŒè¯ç®¡ç** â å€äŒè¯åæ¢ïŒåå²è®°åœæä¹
ååšæ¬å° SQLite
### CLI åœä»€è¡
```bash
# æ®éé®ç
python -m agentic_rag chat "ä»ä¹æ¯ RAGïŒ"
# èªåšè·¯ç±ææå®æš¡åŒ
python -m agentic_rag chat --mode research "æ·±å
¥æ»ç»ç¥è¯åºäžçæ£çŽ¢æ¹æ³"
# æµåŒèŸåº
python -m agentic_rag chat --stream "è§£é ReAct çæ§è¡è¿çš"
# æå®å·²é
眮ç Provider
python -m agentic_rag chat --provider local "äœ å¥œ"
# ææ¬æä»¶å
¥åº
python -m agentic_rag ingest --file document.txt --source cli
# æ¥çåœåé
眮信æ¯
python -m agentic_rag info
# æ¥çåž®å©
python -m agentic_rag --help
```
### REST API
#### éæµåŒè倩
```bash
curl -X POST http://localhost:8007/api/v1/chat \
-H 'Content-Type: application/json' \
-d '{"message":"ä»ä¹æ¯ RAGïŒ","mode":"auto"}'
```
#### SSE æµåŒè倩
```bash
curl -N -X POST http://localhost:8007/api/v1/chat/stream \
-H 'Content-Type: application/json' \
-d '{"message":"æ£çŽ¢ç¥è¯åºäžçåéæ°æ®åºèµæ","mode":"research"}'
```
äž»èŠäºä»¶ç±»åïŒ`text_delta`ã`tool_call_start`ã`tool_call_result`ã`error`ã`done`ã
#### ç¥è¯åºæ£çŽ¢
```bash
curl -X POST http://localhost:8007/api/v1/rag/search \
-H 'Content-Type: application/json' \
-d '{"query":"åéæ°æ®åº","top_k":5,"mode":"hybrid"}'
```
#### ææ¬å
¥åº
```bash
curl -X POST http://localhost:8007/api/v1/rag/ingest \
-H 'Content-Type: application/json' \
-d '{"content":"Milvus æ¯äžäžªåéæ°æ®åºã","source":"manual"}'
```
#### æä»¶/倿š¡æäžäŒ
```bash
curl -X POST http://localhost:8007/api/v1/rag/upload \
-F 'file=@document.pdf' \
-F 'source=manual-upload' \
-F 'ingest_mode=multimodal' \
-F 'mm_method=pure' \
-F 'enable_kg=true'
```
æ¯æçæä»¶æ ŒåŒïŒ
- **ææ¬/ææ¡£**ïŒ`.txt` `.md` `.json` `.yaml` `.csv` `.py` `.html` `.pdf` `.docx`
- **åŸç**ïŒ`.jpg` `.png` `.gif` `.webp` `.bmp` `.svg`
- **è§é¢**ïŒ`.mp4` `.avi` `.mov` `.mkv` `.webm`
- **é³é¢**ïŒ`.mp3` `.wav` `.m4a` `.ogg` `.flac`
#### äŒè¯ç®¡ç
```bash
# å建äŒè¯ïŒuser_id æ¯æ¥è¯¢åæ°ïŒ
curl -X POST 'http://localhost:8007/api/v1/session?user_id=user123'
# è·åäŒè¯å衚
curl 'http://localhost:8007/api/v1/sessions?user_id=user123'
# è·åäŒè¯æ¶æ¯
curl http://localhost:8007/api/v1/session/<session_id>/messages
# å é€äŒè¯
curl -X DELETE http://localhost:8007/api/v1/session/<session_id>
```
### WebSocket
```javascript
const sessionId = crypto.randomUUID()
const ws = new WebSocket(`ws://localhost:8007/ws/${sessionId}`)
ws.addEventListener('open', () => {
ws.send(JSON.stringify({
type: 'chat',
payload: {
message: 'æ£çŽ¢ç¥è¯åºäžç ReAct èµæ',
mode: 'research',
},
}))
})
ws.addEventListener('message', (event) => {
const message = JSON.parse(event.data)
console.log(message.type, message.data)
})
```
### Python SDK
```python
import asyncio
from agentic_rag.entrypoints.sdk.client import AgenticRAGClient
async def main() -> None:
async with AgenticRAGClient("http://localhost:8007") as client:
# éæµåŒè倩
response = await client.chat("ä»ä¹æ¯ RAGïŒ", mode="auto")
print(response["answer"])
# æµåŒè倩
async for event in client.chat_stream("æ£çŽ¢ç¥è¯åº"):
print(event)
# ææ¬å
¥åº
result = await client.rag_ingest(
"è¿æ¯äžæ®µéèŠåå
¥ç¥è¯åºçææ¬ã",
source="sdk",
)
print(result)
asyncio.run(main())
```
---
## å
¶ä»åèœ
### 倿š¡æç¥è¯åº
#### å
¥åºæš¡åŒ
`/api/v1/rag/upload` åæ°è¯ŽæïŒ
| åæ° | é»è®€åŒ | 诎æ |
|------|--------|------|
| `ingest_mode` | `multimodal` | `text` è·³è¿åªäœé¡¹ïŒ`multimodal` å€çåªäœé¡¹ |
| `mm_method` | `pure` | `pure` / `caption` / `both` |
| `chunk_size` | `512` | ææ¬åååç¬Šæ° |
| `chunk_overlap` | `50` | ååéå åç¬Šæ° |
| `enable_kg` | `false` | æå»ºå¹¶æä¹
åç¥è¯åŸè°± |
`mm_method` 诎æïŒ
- `pure` â çŽæ¥æé 倿𡿠Embedding èŸå
¥ïŒçº¯ææ¬ Embedding API äŒéå䞺å äœææ¬
- `caption` â 䜿çšè§è§æš¡åçæåŸçæè¿°ïŒå对æè¿°ææ¬å Embedding
- `both` â åæ¶äœ¿çšåå§åªäœåæè¿°ææ¬
#### æ¬å°æ°æ®
è¿è¡æ¶äº§ççæ°æ®æä»¶ïŒ
```text
data/agentic_rag.db # äŒè¯äžæ¶æ¯åå²
workspace/milvus_lite.db # Milvus Lite åéæ°æ®åº
workspace/knowledge_graph.json # ç¥è¯åŸè°±ïŒå¯çš KG æ¶ïŒ
workspace/uploads/ # äžäŒ æä»¶çŒå
```
> ð è¿äºæä»¶å¯èœå
å«çšæ·å
å®¹ææš¡åæ°æ®ïŒéšçœ²æ¶è¯·é
眮åéçè®¿é®æ§å¶ãå€ä»œåæž
ççç¥ã
### MCP å·¥å
·æ©å±
é¡¹ç®æ¯æéè¿ Model Context Protocol (MCP) æ¥å
¥å€éšå·¥å
·ïŒAgent å¯èªåšåç°å¹¶äœ¿çšè¿äºå·¥å
·ã
#### é
眮æ¹åŒ
æäŒå
çº§æ¥æŸé
眮ïŒ
1. `mcp_servers.json`
2. `mcp_servers.yaml`
3. MCP ç¯å¢åé
æšè䜿çšäžå«å¯é¥çé
眮æä»¶ïŒéè¿ç¯å¢åéæäŸåæ®ïŒ
```json
{
"mcpServers": {
"example-search": {
"command": "npx",
"args": ["-y", "example-search-mcp"],
"disabled": false
}
}
}
```
```bash
export EXAMPLE_SEARCH_API_KEY='your-key'
python -m agentic_rag serve
```
å¯åšæ¥å¿äŒæŸç€ºæ¯äžª MCP Server çè¿æ¥ç»æãè¿æ¥æåçå·¥å
·äŒæ³šåå°å·¥å
·äžå¿ïŒå¹¶åšææ Agent æš¡åŒäžå¯çšã
> â ïž äžèŠæçå® API Key æäº€å° Gitãè¥å¯é¥æŸè¿å
¥ä»åºåå²ïŒè¯·ç«å³æ€é并蜮æ¢ã
### è¯é³äžæ¶æ¯çœå
³
#### è¯é³ REST æ¥å£
```bash
curl -N -X POST http://localhost:8007/api/v1/chat/voice \
-F 'audio=@recording.wav' \
-F 'sid=voice-demo' \
-F 'tts=true'
```
ååºäžº SSEïŒäºä»¶ç±»åïŒ`transcript`ã`text_delta`ãå·¥å
·äºä»¶ã`audio`ã`error`ã`done`ã
æ¯æçé
眮ïŒ
- **STT**ïŒ`sensevoice`ã`whisper`ã`openai`
- **TTS**ïŒ`qwen`ã`kokoro`ã`edge`ã`openai`
#### æ¶æ¯çœå
³
æ¯æäŒäžåŸ®ä¿¡ãQQ Botãééãæ»åŒå
³ `GATEWAY__ENABLED=true`ïŒåå¹³å°éåç¬é
çœ®åæ®ã
> ç产䜿çšåè¯·å®æå¹³å°çŸåæ ¡éªãåè°å°åãæéåæ¶æ¯åééŸè·¯æµè¯ã
### åèœç¶æ
| èœå | ç¶æ | 诎æ |
|------|:----:|------|
| éæµåŒ/æµåŒè倩 | â
| RESTãCLIïŒWebSocket æ¯ææµåŒäºä»¶ |
| `rag_search` | â
| Chat API å¯åšæ¶èªåšæ³šå |
| ææ¬äžæä»¶å
¥åº | â
| REST äž CLI åæå
¥å£ |
| 倿š¡æäžäŒ | â
| REST `/api/v1/rag/upload` |
| `chat` / `research` æš¡åŒ | â
| åå¯äœ¿çš RAG äžå·²è¿æ¥ç MCP å·¥å
· |
| `rag` æš¡åŒ Agent èªäž»å
¥åº | â ïž | è·¯ç±å£°æäº `rag_ingest`ïŒäœ Chat API é»è®€åªæ³šå `rag_search` |
| `media` æš¡åŒå·¥å
· | â ïž | è·¯ç±å·²å®ä¹ïŒåªäœå·¥å
·æªç± Chat API é»è®€æ³šå |
| MCP | â ïž | åå³äºæ¬æºåœä»€ãäŸèµãçœç»åç¯å¢åé |
| PDF/Office è§£æ | â ïž | éèŠ PaddleOCR-VL æå¡ã`pymupdf` æ `docling` |
| è¯é³å¯¹è¯ | â ïž | éèŠå¯çšç STT/TTS æå¡ææ¬å°æš¡å |
| æ¶æ¯å¹³å°çœå
³ | â ïž | äŒäžåŸ®ä¿¡ãQQ Botãéééæå¹³å°é
眮äžèè° |
---
## AX8850 è¿è¡ç€ºäŸ
æ¬èä»ç»åšç±è¯ïŒAXERAïŒAX650N/AX8850 蟹çŒè®Ÿå€äžç䞀ç§éšçœ²æ¹åŒïŒ
- **å犻éšçœ²** â ä»
æš¡åæšçæå¡è¿è¡åš NPU 讟å€äžïŒéè¿ OpenAI å
Œå®¹æ¥å£å¯¹å€æäŸïŒAgentic RAG äž»æºéè¿ HTTP è¿æ¥è¿äºæå¡ã
- **å
šééšçœ²** ïŒæ¬èé»è®€æ¹åŒïŒâ 宿Žç Agentic RAG æå¡ä¹è¿è¡åš NPU 讟å€äžïŒæšçäžåºçšåæºå®æïŒæ°æ®äžåºè®Ÿå€ã
### 1. äžèœœæš¡åäžè¿è¡ç»ä»¶
å¯ä»ä»¥äžå®æ¹èµæºéæ©éé
AX650N/AX8850 çæš¡ååè¿è¡ç»ä»¶ïŒ
- [AXERA-TECH Hugging Face æš¡åä»åº](https://huggingface.co/AXERA-TECH)
- [AXERA-TECH/ax-llm](https://github.com/AXERA-TECH/ax-llm)ïŒLLM/VLM/Embedding æšçå OpenAI å
Œå®¹æå¡ïŒ
- [AX650 Community Hub](https://github.com/AXERA-TECH/AX650-Community-Hub)ïŒSDKãéšçœ²ææ¡£åæš¡å瀺äŸïŒ
æ¬é¡¹ç®è³å°éèŠä»¥äžäž€ç±»æš¡åïŒ
| æå¡ | çšé | æ¥å£èŠæ± | 瀺äŸç«¯å£ |
|------|------|----------|---------:|
| Chat LLM/VLM | 对è¯ãAgent æšçãåŸççè§£ | OpenAI å
Œå®¹ `/v1/chat/completions` | `8009` |
| Embedding | ææ¬/åŸç/é³è§é¢åéå | OpenAI å
Œå®¹ `/v1/embeddings` | `8010` |
å¯éæš¡åæå¡ïŒ
| æå¡ | çšé | æ¥å£èŠæ± | 瀺äŸç«¯å£ |
|------|------|----------|---------:|
| [SenseVoice](https://huggingface.co/AXERA-TECH/SenseVoice_AgenticRAG) | è¯é³è¯å« | `/v1/audio/transcriptions` æ `/asr` | `8011` |
| [Kokoro TTS](https://modelscope.cn/models/AXERA-TECH/kokoro.axera) | è¯é³åæ | `POST /tts`ïŒè¿å WAV | `8012` |
| PaddleOCR-VL | PDF/åŸç OCR | OpenAI å
Œå®¹æ¥å£ | `8013` |
### 2. åå€è¿è¡ç¯å¢
Agentic RAG äž»æºå®è£
项ç®äŸèµãè¥å¯çšè¯é³ãææ¡£ååªäœå€çïŒå»ºè®®å®è£
宿Žå¯éäŸèµïŒ
```bash
python -m venv .venv
source .venv/bin/activate
pip install -e ".[voice,documents,media]"
# å猩é³é¢è§£ç è¿éèŠç³»ç»æäŸ ffmpeg
ffmpeg -version
```
åŠæåªäœ¿ç𿿬é®çå RAGïŒå¯çŽæ¥æ§è¡ïŒ
```bash
pip install -e .
```
### 3. å¯åšæš¡åæå¡
以äžåœä»€åš **AX8850 讟å€**äžæ§è¡ãå°æš¡åç®åœæ¿æ¢äžºå®é
äžèœœè·¯åŸïŒ
```bash
# LLM/VLM æš¡å
axllm serve /path/to/llm-or-vlm-model --host 0.0.0.0 --port 8009
# Embedding æš¡å
axllm serve /path/to/embeddings-model --host 0.0.0.0 --port 8010
# SenseVoice æš¡å
python /path/to/SenseVoice/python/openai_server.py --port 8011
# Kokoro æš¡å
python /path/to/kokoro/kokoro_svr.py --port 8012
```
SenseVoiceãKokoro å PaddleOCR-VL çå¯åšåœä»€ä»¥åèªæš¡åä»åºäžºåãé
眮ååºç¡®è®€å®ä»¬å嫿»¡è¶³æ¬é¡¹ç®äœ¿çšçæ¥å£çºŠå®ïŒ
- SenseVoiceïŒäŒå
æ¯æ `POST /v1/audio/transcriptions`ïŒä¹å
Œå®¹ `POST /asr`
- KokoroïŒæ¯æ `POST /tts`ïŒæ¥æ¶ `text`ã`language`ã`voice`ã`speed` åæ®µå¹¶è¿åé³é¢åè
- PaddleOCR-VLïŒæäŸ OpenAI å
Œå®¹çè§è§æš¡åæ¥å£
### 4. é
眮ç¯å¢åé
åšé¡¹ç®æ ¹ç®åœå建æä¿®æ¹ `.env`ã以äžç€ºäŸåè®Ÿæææš¡åæå¡éœè¿è¡åš `192.168.1.100`ïŒ
```bash
# ============ LLM/VLM æå¡ ============
DEFAULT_PROVIDER=local
LLM_PROVIDERS__LOCAL__API_BASE=http://192.168.1.100:8009/v1
LLM_PROVIDERS__LOCAL__API_KEY=not-needed
LLM_PROVIDERS__LOCAL__MODEL=your-chat-model
LLM_PROVIDERS__LOCAL__VISION_MODEL=your-vision-model
LLM_PROVIDERS__LOCAL__MAX_TOKENS=4096
LLM_PROVIDERS__LOCAL__TEMPERATURE=0.7
# ============ Embedding æå¡ ============
EMBEDDING__PROVIDER=local
EMBEDDING__API_BASE=http://192.168.1.100:8010/v1
EMBEDDING__API_KEY=not-needed
EMBEDDING__MODEL=AXERA-TECH/jina-embeddings-v5-omni-nano-retrieval-AX650-P128-CTX2047
EMBEDDING__MODEL_TYPE=multimodal
EMBEDDING__DIM=768
EMBEDDING__BATCH_SIZE=4
# Milvus Lite çåé绎床å¿
é¡»äž Embedding èŸåºäžèŽ
MILVUS__DIM=768
# ============ å¯éïŒSenseVoice STT ============
VOICE__STT_PROVIDER=sensevoice
VOICE__STT_MODEL=sensevoice
VOICE__STT_API_BASE=http://192.168.1.100:8011
VOICE__STT_LANGUAGE=auto
VOICE__SAMPLE_RATE=16000
# ============ å¯éïŒKokoro TTS ============
VOICE__TTS_PROVIDER=kokoro
VOICE__TTS_MODEL=kokoro
VOICE__TTS_API_BASE=http://192.168.1.100:8012
VOICE__TTS_LANGUAGE=zh
VOICE__TTS_VOICE=zf_xiaoyi
VOICE__TTS_SPEED=1.0
VOICE__TTS_RESPONSE_FORMAT=wav
# ============ å¯éïŒPaddleOCR-VL ============
OCR__ENABLED=true
OCR__API_BASE=http://192.168.1.100:8013/v1
OCR__MODEL=PaddlePaddle/PaddleOCR-VL
OCR__API_KEY=not-needed
OCR__MAX_PAGES=50
# ============ Agentic RAG Web æå¡ ============
API__HOST=0.0.0.0
API__PORT=8007
```
泚æäºé¡¹ïŒ
1. `LLM_PROVIDERS__LOCAL__MODEL` å¿
é¡»äžæš¡åæå¡å®é
æŽé²çæš¡ååäžèŽãè¿é䜿çšå·²æ³šåç `local` Provider è¿æ¥ AX8850 äžç OpenAI å
Œå®¹æå¡ïŒæ éæ°å¢ Provider ç±»åã
2. çº¯ææ¬æš¡åäžæ¯æåŸçèŸå
¥æ¶ïŒå° `VISION_MODEL` é
眮䞺åç¬ç VLMïŒåŠææå¡äžæ²¡æè§è§æš¡åïŒè¯·ç空并é¿å
䜿çšåŸççè§£åèœã
3. `EMBEDDING__DIM` å `MILVUS__DIM` å¿
é¡»äžèŽãæŽæ¢åé绎床åïŒéèŠå€ä»œå¹¶å 逿§ç `workspace/milvus_lite.db`ïŒåéæ°å
¥åºã
4. 䜿çšå€æš¡æ Embedding æ¶å»ºè®®è®Ÿçœ® `EMBEDDING__MODEL_TYPE=multimodal`ã
5. åŠæ AX8850 äžåªå¯åšäºæ žå¿ç LLM å Embedding æå¡ïŒå¯å é€ææ³šé STTãTTSãOCR é
眮ã
### 5. å¯åšé¡¹ç®
```bash
# éŠæ¬¡è¿è¡æå端åçååæ¶æå»º Web UI
cd frontend && npm install && npm run build && cd ..
# å¯åšå端å Web UI
python -m agentic_rag serve --host 0.0.0.0 --port 8007
```
---
|