Citation url is wrong- source: prefix attached to citation url

[poonkuzhali]

In some cases, the citation URL has a source: prefix added to it.

For instance, instead of the usual filename.pdf, it appears as source:filename.pdf.

This causes a "file not found" error when attempting to open the citation.

Has anyone encountered a similar issue?

I believe that this particular line in the system message has something to do with it - Each source has a name followed by colon and the actual information, always include the source name for each fact you use in the response. Use square brackets to reference the source, for example [info1.txt]. Don't combine sources, list each source separately, for example [info1.txt][info2.pdf].

[pamelafox]

So you're saying that in the answer itself, it has [source:info1.txt]?
Which model are you seeing this with, gpt-3.5-turbo?

[poonkuzhali]

Yes. the answer has the citation in the format - source: filename.extension rather than filename.extension.
I am using gpt-4o model.

This issue does not occur often. It just pops up at random. I wonder if its that specific line in the system message that is interfering with the citation.