Search before asking

• I had searched in the issues and found no similar issues.

Operating system information

Linux

Python version information

3.10

DB-GPT version

main

Related scenes

• Chat Data
• Chat Excel
• Chat DB
• Chat Knowledge
• Model Management
• Dashboard
• Plugins

Installation Information

• Installation From Source

• Docker Installation

• Docker Compose Installation

• Cluster Installation

• AutoDL Image

• Other

Device information

Device: GPU ; Count: 1 - GPU Memory: 15G

Models information

LLM: Qwen2-72b; Embedding model: bge-large-zh-v1.5; Rerank model: bge-reranker-large

What happened

When I applied the knowledge operator("知识算子") to set the rerank feature enabled, after saving the workflow, I returned to the workflow and found that the feature had reverted back to the default disabled state

What you expected to happen

1. After repeatedly saving the test, verify that the related function indeed has an abnormality
   
   

How to reproduce

1. Go to AWEL
2. Click on '知识算子'
3. save with the rerank feature opened
4. refresh and see the rerank feature error

Additional context

No response

Are you willing to submit PR?

• Yes I am willing to submit a PR!