Evaluation: Extend export functionality #545
Description
Is your feature request related to a problem?
Related to Frontend Issue. We need a new CSV export format that groups repeated questions horizontally, but the current API only supports row-based export, where each iteration appears as a separate row.
Describe the solution you'd like
Extend the existing export API to support a grouped format with columns:
Golden Question, Ground Truth, Answer 1, Answer 2, Answer 3, Answer 4, Answer 5.
This requires:
- A new query parameter (e.g., format=grouped) or a separate endpoint
- Leveraging question_id mentioned in Evaluation: Parent ID to run traces #544 to collate repeated questions
Screenshot
