{"query": "Machine: mixer (MX-001). Readings: temperature=85.0\u00b0C, pressure=3.0 bar, vibration=2.5 mm/s, rpm=55. Thresholds: temp 60-90\u00b0C, pressure 2.0-4.0 bar, vibration 0-4.5 mm/s, rpm 40-65. Classify this machine's status and recommend an action.", "ground_truth": "{'classification': 'normal', 'anomalies': [], 'urgency': 'low', 'recommended_action': 'No action needed. Continue routine monitoring.'}"}
{"query": "Machine: mixer (MX-001). Readings: temperature=92.3\u00b0C, pressure=3.1 bar, vibration=4.8 mm/s, rpm=58. Thresholds: temp 60-90\u00b0C, pressure 2.0-4.0 bar, vibration 0-4.5 mm/s, rpm 40-65. Classify this machine's status and recommend an action.", "ground_truth": "{'classification': 'warning', 'anomalies': ['temperature exceeds max by 2.6%', 'vibration exceeds max by 6.7%'], 'urgency': 'medium', 'recommended_action': 'Schedule inspection within 24 hours. Check mixer bearings and cooling system.'}"}
{"query": "Machine: curing_press (CP-003). Readings: temperature=198.5\u00b0C, pressure=18.2 bar, vibration=7.3 mm/s, rpm=0. Thresholds: temp 140-180\u00b0C, pressure 12.0-16.0 bar, vibration 0-3.0 mm/s, rpm 0-0. Classify this machine's status and recommend an action.", "ground_truth": "{'classification': 'critical', 'anomalies': ['temperature exceeds max by 10.3%', 'pressure exceeds max by 13.8%', 'vibration exceeds max by 143%'], 'urgency': 'high', 'recommended_action': 'Immediate shutdown recommended. Multiple systems failing. Inspect seals, pressure relief valves, and mounting bolts. Do not restart until full inspection complete.'}"}
{"query": "Machine: extruder (EX-002). Readings: temperature=115.0\u00b0C, pressure=12.5 bar, vibration=2.1 mm/s, rpm=30. Thresholds: temp 100-130\u00b0C, pressure 10.0-15.0 bar, vibration 0-3.5 mm/s, rpm 20-40. Classify this machine's status and recommend an action.", "ground_truth": "{'classification': 'normal', 'anomalies': [], 'urgency': 'low', 'recommended_action': 'No action needed. All readings within normal operating range.'}"}
{"query": "Machine: cooling_unit (CU-004). Readings: temperature=44.8\u00b0C, pressure=1.0 bar, vibration=1.9 mm/s, rpm=120. Thresholds: temp 20-45\u00b0C, pressure 0.8-1.5 bar, vibration 0-2.0 mm/s, rpm 80-150. Classify this machine's status and recommend an action.", "ground_truth": "{'classification': 'normal', 'anomalies': [], 'urgency': 'low', 'recommended_action': 'Temperature approaching upper threshold (44.8/45\u00b0C). No immediate action but monitor closely on next cycle.'}"}
{"query": "Machine: inspection_station (IS-005). Readings: temperature=28.0\u00b0C, pressure=1.0 bar, vibration=5.2 mm/s, rpm=1800. Thresholds: temp 18-30\u00b0C, pressure 0.8-1.2 bar, vibration 0-4.0 mm/s, rpm 1500-2200. Classify this machine's status and recommend an action.", "ground_truth": "{'classification': 'warning', 'anomalies': ['vibration exceeds max by 30%'], 'urgency': 'medium', 'recommended_action': 'Schedule bearing inspection within 24 hours. High vibration in inspection station may affect QA accuracy.'}"}
{"query": "Machine: extruder (EX-002). Readings: temperature=132.0\u00b0C, pressure=15.8 bar, vibration=3.4 mm/s, rpm=38. Thresholds: temp 100-130\u00b0C, pressure 10.0-15.0 bar, vibration 0-3.5 mm/s, rpm 20-40. Classify this machine's status and recommend an action.", "ground_truth": "{'classification': 'warning', 'anomalies': ['temperature exceeds max by 1.5%', 'pressure exceeds max by 5.3%'], 'urgency': 'medium', 'recommended_action': 'Check extruder die for partial blockage. Elevated temperature and pressure together suggest material flow restriction.'}"}
{"query": "Machine: mixer (MX-001). Readings: temperature=95.0\u00b0C, pressure=4.5 bar, vibration=6.0 mm/s, rpm=70. Thresholds: temp 60-90\u00b0C, pressure 2.0-4.0 bar, vibration 0-4.5 mm/s, rpm 40-65. Classify this machine's status and recommend an action.", "ground_truth": "{'classification': 'critical', 'anomalies': ['temperature exceeds max by 5.6%', 'pressure exceeds max by 12.5%', 'vibration exceeds max by 33.3%', 'rpm exceeds max by 7.7%'], 'urgency': 'high', 'recommended_action': 'Immediate shutdown. All readings elevated simultaneously indicating possible runaway process or control system failure. Check PLC inputs and emergency stop functionality.'}"}
{"query": "Machine: cooling_unit (CU-004). Readings: temperature=48.0\u00b0C, pressure=0.7 bar, vibration=2.5 mm/s, rpm=75. Thresholds: temp 20-45\u00b0C, pressure 0.8-1.5 bar, vibration 0-2.0 mm/s, rpm 80-150. Classify this machine's status and recommend an action.", "ground_truth": "{'classification': 'critical', 'anomalies': ['temperature exceeds max by 6.7%', 'pressure below min by 12.5%', 'vibration exceeds max by 25%', 'rpm below min by 6.3%'], 'urgency': 'high', 'recommended_action': 'Shutdown and inspect. Low pressure + low RPM suggests pump failure. High temperature confirms cooling is ineffective. Cured tires downstream may have thermal damage \u2014 hold for QA.'}"}
{"query": "Machine: curing_press (CP-003). Readings: temperature=175.0\u00b0C, pressure=15.5 bar, vibration=2.8 mm/s, rpm=0. Thresholds: temp 140-180\u00b0C, pressure 12.0-16.0 bar, vibration 0-3.0 mm/s, rpm 0-0. Classify this machine's status and recommend an action.", "ground_truth": "{'classification': 'normal', 'anomalies': [], 'urgency': 'low', 'recommended_action': 'All readings within specification. Curing press operating normally.'}"}