This page lists possible errors you may encounter when evaluating AI Assistants, along with their causes and possible solutions.
This is a generic error message returned by the evaluation plan execution endpoint when the system cannot locate or run the assistant specified in the evaluation plan.
It usually means that the assistant reference is invalid or can no longer be resolved due to one of the following reasons:
If the assistant is of type Text Prompt, this error may occur if the version specified in the evaluation plan does not exist or is not currently active.
The type declared in the evaluation plan does not match the actual type of the assistant.
For example, the plan may declare a RAG assistant, while the assistant is actually of type Text Prompt.
The token used to authenticate the request is valid, but it doesn't correspond to the project where the assistant is defined. As a result, the system cannot access or execute the assistant.
If the assistant is of type RAG, this error can occur when no RAG assistant exists with the required profile. This might happen if the profile was never created, was renamed, or was deleted after the plan was defined.
Additional Notes
- The assistant may have been deleted, renamed, or reconfigured after the evaluation plan was created.