Originally created by @brainboutique on GitHub (May 20, 2025).
### Check Existing Issues
- [x] I have searched the existing issues and discussions.
- [x] I am using the latest version of Open WebUI.
### Installation Method
Docker
### Open WebUI Version
v0.6.10
### Ollama Version (if applicable)
v0.6.5
### Operating System
Linux
### Browser (if applicable)
Chrome
### Confirmation
- [x] I have read and followed all instructions in `README.md`.
- [x] I am using the latest version of **both** Open WebUI and Ollama.
- [x] I have included the browser console logs.
- [x] I have included the Docker container logs.
- [x] I have listed steps to reproduce the bug in detail.
### Expected Behavior
On /admin/settings, I would expect the RELEVANCE_THRESHOLD to be resettable to "null" (not 0).
Reason: I suspect that a tool call returns a unknown relevance and therefore is skipped while re-ranking
### Actual Behavior
Keeps old value.
### Steps to Reproduce
1. Open settings
2. Clear out field
3. Save
4. F5 to reload OR check server response in developer tools.
### Logs & Screenshots
/api/v1/retrieval/config/update
Request payload (as copied from developer console)
{
"status": true,
...
"RELEVANCE_THRESHOLD": null,
...
}
Response payload (as copied from developer console)
{
"status": true,
...
"RELEVANCE_THRESHOLD": 0.0,
...
}
### Additional Information
_No response_
GiteaMirror
added the bug label 2025-11-11 16:15:34 -06:00
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Originally created by @brainboutique on GitHub (May 20, 2025).
Check Existing Issues
Installation Method
Docker
Open WebUI Version
v0.6.10
Ollama Version (if applicable)
v0.6.5
Operating System
Linux
Browser (if applicable)
Chrome
Confirmation
README.md.Expected Behavior
On /admin/settings, I would expect the RELEVANCE_THRESHOLD to be resettable to "null" (not 0).
Reason: I suspect that a tool call returns a unknown relevance and therefore is skipped while re-ranking
Actual Behavior
Keeps old value.
Steps to Reproduce
Logs & Screenshots
/api/v1/retrieval/config/update
Request payload (as copied from developer console)
{
"status": true,
...
"RELEVANCE_THRESHOLD": null,
...
}
Response payload (as copied from developer console)
{
"status": true,
...
"RELEVANCE_THRESHOLD": 0.0,
...
}
Additional Information
No response
@tjbck commented on GitHub (May 20, 2025):
r_score must be a float.
@brainboutique commented on GitHub (May 20, 2025):
@tjbck then how to disable threshold filtering? "0" apparently has different semantics.