Question 190
Before changing the GenAI pipeline, which investigation is MOST useful? A production team logs raw access tokens and complete customer chats when adding observability.
Explanation
Correct Answer
Correct. Inference logs and tracing permit diagnosis of real issues but must be sampled, retained and redacted safely. In the given situation — A production team logs raw access tokens and complete customer chats when adding observability. — the targeted diagnose action is: Inspect logging configuration, sampling policy, trace privacy, missing identifiers and audit destinations. It inspects the stage or constraint most likely to explain the observed failure before changing the system.
Incorrect Answers
Not the strongest diagnose choice for this specific question. Inspect scorer rubric, available trace spans, model response and known evaluation references. This action primarily relates to MLflow GenAI tracing, built-in and custom scorers: MLflow GenAI traces capture components, and scorers/judges can evaluate a full answer or individual retrieval and tool spans. However, the described case — A production team logs raw access tokens and complete customer chats when adding observability. — is testing Inference logging and production trace privacy. It does not directly establish the diagnose outcome or constraint that the question requires; it may still be useful in a different stage or incident.
Not the strongest diagnose choice for this specific question. Inspect production trace quality, error types, latency percentiles, user feedback and alert routes. This action primarily relates to Production performance KPIs and incident thresholds: Monitoring should include answer correctness, retrieval coverage, safety, latency, drift and per-user harm indicators, not just availability. However, the described case — A production team logs raw access tokens and complete customer chats when adding observability. — is testing Inference logging and production trace privacy. It does not directly establish the diagnose outcome or constraint that the question requires; it may still be useful in a different stage or incident.
Not the strongest diagnose choice for this specific question. Inspect task-appropriate quality metrics, inference cost, p95 latency and error segments. This action primarily relates to Model selection from quantitative task metrics: Select candidate LLMs by measured task success, latency, safety and token cost, not parameter count or leaderboard rank. However, the described case — A production team logs raw access tokens and complete customer chats when adding observability. — is testing Inference logging and production trace privacy. It does not directly establish the diagnose outcome or constraint that the question requires; it may still be useful in a different stage or incident.