Round 152

Round UUID: 5bd5ad26-2302-44dd-9467-62d74cc911e3

Prompt:

Use the following explicit 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 ANY of the following signs are true, label 'Stressed' right away:
   • ReefIntegrityScore is 'Very Poor'.
   • PredatorActivityLevel is 'Severe' or 'Extreme'.
   • PollutionLevel is 'Critical'.
   • BleachingEventsPerYear is 'Frequent' or 'Constant'.
   • ReefDepthZone is 'Deep' AND DistantStressIndicators is 'Confirmed'.

2) HIGH-PRIORITY HEALTH INDICATORS
   If the entity was not already classified 'Stressed' from rule (1), label 'Healthy' if:
   • ReefIntegrityScore is 'Good' or 'Excellent', AND
   • BiodiversityIndex is 'High' or 'Very High', AND
   • PreviousStressIncidents is 'None' or 'Minor', AND
   • BleachingEventsPerYear is not 'Frequent' or 'Constant', AND
   • PollutionLevel is not 'Critical'.

3) SECONDARY CHECKS
   If there is still no decisive classification from rules (1) or (2), then:
   • If ReefIntegrityScore is at least 'Moderate' and PredatorActivityLevel is 'Low' or 'None', AND (BiodiversityIndex is 'High' or 'Very High'), label 'Healthy' unless a critical conflict is present (for example, 'Critical' pollution or 'Extreme' predator activity). Otherwise, label 'Stressed'.

Remember, once a row triggers a rule for 'Stressed' or 'Healthy', you must stop checking further rules and finalize that label. If none of the rules provides a decisive classification, default to 'Stressed'.

Apply these rules exactly for each data row to decide if the reef is 'Healthy' or 'Stressed'.

• Inferences: 1000
• Created: 2025-03-17 07:03:52+00:00
• First inference: 2025-03-17 07:03:59+00:00
• Last inference: 2025-03-17 07:58:13+00:00
• Completed: yes
• Train accuracy: 0.34227330779054915 (KT 0.465)
• Validation accuracy: 0.4230769230769231 (KT 0.374)
• Test accuracy: 0.2743362831858407 (KT 0.561)