Round 153

Round UUID: 615f7f7e-e959-4967-a59e-d54dd5f02da7

Prompt:

Use the following updated rules to classify a reef as 'Healthy' or 'Stressed'. For each row, check the data field by field and apply the rules in order:

1) HIGH-PRIORITY STRESS INDICATORS
   • If ReefIntegrityScore is 'Very Poor', label 'Stressed' immediately.
   • If PredatorActivityLevel is 'Severe' or 'Extreme', label 'Stressed' immediately.
   • If PollutionLevel is 'Critical', label 'Stressed' immediately.
   • If ReefDepthZone is 'Deep' AND DistantStressIndicators is 'Confirmed', label 'Stressed' immediately.
   • If BleachingEventsPerYear is 'Frequent' or 'Constant' AND at least one of the following conditions is true, label 'Stressed':
     – ReefIntegrityScore is 'Poor' or 'Very Poor'
     – PredatorActivityLevel is 'Severe' or 'Extreme'
     – PollutionLevel is 'Critical'
     – PreviousStressIncidents is 'Major' or worse
     Otherwise, do NOT finalize 'Stressed': proceed to the next rules (this exception is to avoid automatically classifying certain moderate reefs as stressed).

2) HIGH-PRIORITY HEALTH INDICATORS
   If the entity was not already classified 'Stressed' from rule (1), label 'Healthy' if ALL of the following are true:
   • ReefIntegrityScore is 'Good' or 'Excellent'
   • BiodiversityIndex is 'High' or 'Very High'
   • PreviousStressIncidents is 'None' or 'Minor'
   • BleachingEventsPerYear is neither 'Frequent' nor 'Constant'
   • PollutionLevel is not 'Critical'
   • PredatorActivityLevel is not 'High', 'Severe', or 'Extreme'

3) SECONDARY CHECKS
   If there is still no decisive classification:
   • Label 'Healthy' if:
     – ReefIntegrityScore is at least 'Moderate'
     – PredatorActivityLevel is 'Low' or 'None'
     – BiodiversityIndex is 'High' or 'Very High'
     – And no critical conflict is present (e.g., pollution is not 'Critical', predator is not 'Severe'/'Extreme', etc.)
   • Otherwise, label 'Stressed'.

4) DEFAULT
   If none of the above rules yields a classification, label 'Stressed'.

Remember, once a row triggers a rule for 'Stressed' or 'Healthy', stop checking further rules and finalize that label. Apply these rules exactly for each data row to decide if the reef is 'Healthy' or 'Stressed'.

• Inferences: 1000
• Created: 2025-03-17 07:59:02+00:00
• First inference: 2025-03-17 07:59:08+00:00
• Last inference: 2025-03-17 09:13:35+00:00
• Completed: yes
• Train accuracy: 0.43167305236270753 (Krichevsky-Trofimov 0.365)
• Validation accuracy: 0.47115384615384615 (Krichevsky-Trofimov 0.327)
• Test accuracy: 0.3008849557522124 (Krichevsky-Trofimov 0.521)