Evaluation & Observability

Offline evals, online monitoring, quality tracking, and failure analysis.

Mar 17, 2026•Evaluation & Observability

When Chatbots Miscalibrate by User Type: What the MIT Study Really Shows

A mechanism-level reading of the MIT study, arguing that the deeper problem is group-conditional calibration failure rather than generic chatbot bias.

Read article

Mar 13, 2026•Evaluation & Observability

Claude Code’s Local Access Safety Mechanisms: Sandbox Modes, Command Controls, and Approval Gates

A technical breakdown of Claude Code permission modes, sandbox controls, approval gates, and operational risk boundaries.

Read article

Mar 11, 2026•Evaluation & Observability

Diagnosing Hallucinations with Attribution Traces and Retrieval Coverage Metrics

Build a trace-level evaluation stack that links wrong answers to missing context, weak reranking, or reasoning drift.

Read article