date,reviewer,usefulness_pct,overall_pct,category,severity,description
2026-03-20,alert-investigator,75,80,routine,low,No active alerts to investigate - all recent alerts acknowledged. System running smoothly.2026-03-20 11:10,alert-investigator,85,90,monitoring,info,"Clean alert investigation run - no unacknowledged alerts, system functioning normally. Multiple compression signals noted across assets suggesting volatility expansion setup."