Aries-ckt

feat:add DBGPTRetriever

1

- Description: 1.add DBGPTRetriever implement 2.update dbgpt.mdx and dbgpt.ipynb for how to use DBGPTRetriever. - Issue: None, - Dependencies: None, - Tag maintainer: @rlancemartin, @eyurtsev, have a look, thanks ....

1. RAG Assemble - knowledge factory - rag assemblers - rag chunk manager 2. RAG Retrieve - retrievers - query rewrite - rerank 3. Examples and unit tests 4. ChatKnowledge...

Close issue #1785 # Description fix issue1785 # How Has This Been Tested? set .env `VECTOR_STORE_TYPE=Milvus` # Snapshots: Include snapshots for easier review. # Checklist: - [x] My code follows...

# Description wechat update # How Has This Been Tested? no need # Snapshots: Include snapshots for easier review. # Checklist: - [ ] My code follows the style guidelines...

### Search before asking - [X] I had searched in the [issues](https://github.com/eosphoros-ai/DB-GPT/issues?q=is%3Aissue) and found no similar feature requirement. ### Description Agent and RAG evaluate module ### Use case _No response_...