M1 : Interruption Classifier

Classify student interruptions and test the pipeline.

0. List Registered Topics

Fetch all topic IDs registered in this session (upload topics first if the list is empty).

1. Upload Topic PDF / DOC / DOCX

Supports PDF, DOC, and DOCX.

2. Classify Single Query

3. Batch Classification

CSV columns: query (required), expected_category (optional, for benchmarking).