Round 154

Round UUID: 6de4dfbb-c925-4dd9-8b1f-83d7b06a11fe

Prompt:

Use the following updated rules to classify each reef as 'Healthy' or 'Stressed'. Follow them exactly in order for each data row:

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' AND (ReefIntegrityScore is 'Poor' or 'Very Poor' OR BleachingEventsPerYear is 'Frequent' or 'Constant'), label 'Stressed' immediately.
     – Otherwise, proceed to check the next rules (this exception helps prevent over-flagging a reef with otherwise strong integrity).
   • If ReefDepthZone is 'Deep' AND DistantStressIndicators is 'Confirmed' AND (ReefIntegrityScore is 'Moderate' or below), label 'Stressed' immediately.
     – If ReefDepthZone is 'Deep' AND DistantStressIndicators is 'Confirmed' but ReefIntegrityScore is 'Good' or 'Excellent', proceed to the next rules (to allow for the possibility of healthy reefs despite deep confirmed stress).
   • If BleachingEventsPerYear is 'Frequent' or 'Constant' AND any of the following 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.

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 in ['None', 'Low', 'Very Low', 'Moderate Low']
     – 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 09:16:17+00:00
• First inference: 2025-03-17 09:16:22+00:00
• Last inference: 2025-03-17 10:27:52+00:00
• Completed: yes
• Train accuracy: 0.4329501915708812 (KT 0.363)
• Validation accuracy: 0.46153846153846156 (KT 0.336)
• Test accuracy: 0.336283185840708 (KT 0.473)