Chapter 11 Quiz12 min check

Chunking Failure Analysis

Check whether you can diagnose chunking failures from evidence instead of tuning blindly.

Quiz A: Diagnosis

1 Before changing chunk size, first assign a failure ____.

2. A retrieved chunk has the rule but misses the exception in the next paragraph. What is the most likely label?

3 Too much repeated neighboring text is usually overlap ____.

4. What should you inspect before blaming the model?

5 Old content beating new content is a stale ____ failure.

6. Which metric helps prove whether the gold chunk was retrieved?

7 Re-chunking releases should version the chunker and the ____.

8. What is the risk of making all chunks huge?

9 A fix should change one variable at a time and compare against golden ____.

10. What should a production trace include?

Perfect score. You are debugging like a production RAG builder.