{"after_event":"12:15","event_kind":"expansion","ok":true,"model":"gpt-oss:20b","duration_secs":15.215,"risk":"Double-booking risk for workers","hint":"Check each worker’s schedule before assigning; avoid overlapping shifts for Matthew, Maria, Nancy, Jennifer, Charles."}
{"after_event":"15:45","event_kind":"misplacement","ok":true,"model":"gpt-oss:20b","duration_secs":27.591,"risk":"Olivia Y. Howard double booking risk","hint":"Verify Olivia Y. Howard's availability before scheduling; confirm reason field exists to avoid artifact error."}