### What problem does this PR solve?
Feat: Display the knowledge graph on the knowledge base page #4543
### Type of change
- [x] New Feature (non-breaking change which adds functionality)
### What problem does this PR solve?
Fix: Hide the download button if it is an empty file #3762
### Type of change
- [x] Bug Fix (non-breaking change which fixes an issue)
### What problem does this PR solve?
Feat: Add dataset sidebar #3221
### Type of change
- [x] New Feature (non-breaking change which adds functionality)
### What problem does this PR solve?
add support for TTS model
#1853
### Type of change
- [x] New Feature (non-breaking change which adds functionality)
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Co-authored-by: Zhedong Cen <cenzhedong2@126.com>
Co-authored-by: Kevin Hu <kevinhu.sh@gmail.com>
### What problem does this PR solve?
Vector similarity weight is displayed incorrectly #965
feat: add rerank models to the project #724#162
### Type of change
- [x] Bug Fix (non-breaking change which fixes an issue)
* feat: Modify the color of the svg icon in the header according to the selected state
* feat: add translation icon to header
* feat: shorten the route length of the knowledge base
* feat: extract routing information from the knowledge base into constants
