Dataset: southgermancredit
Round ID: 215
Prompt used:
Based on the following criteria, classify the reef as either 'Healthy' or 'Stressed':
1. **Current Flow Quality:**
- Excellent: +2 points
- Good: +1 point
- Fair: -1 point
- Poor: -2 points
2. **Observation Duration:**
- > 6 years: +2 points
- 4-6 years: +1 point
- 1-4 years: 0 points
- < 1 year: -1 point
3. **Reef Integrity Score:**
- Excellent: +3 points
- Good: +2 points
- Moderate: +1 point
- Poor or Very Poor: -1 point
4. **Pollution Level:**
- Low: +2 points
- Moderate: +1 point
- High: -2 points
- Critical: -3 points
5. **Predator Activity Level:**
- Very Low or None: +2 points
- Low: +1 point
- Moderate Low: 0 points
- Moderate: -1 point
- High or Severe: -2 points
6. **Biodiversity Index:**
- High: +2 points
- Medium: +1 point
- Low: -1 point
7. **Nearby Healthy Reef Presence:**
- Adjacent or Present: +2 points
- Absent: -2 points
8. **Previous Stress Incidents:**
- None: +2 points
- Minor: +1 point
- Moderate or Major: -3 points
Calculate the total score. If the score is 6 or higher, classify the reef as 'Healthy.' If the score is less than 6, classify it as 'Stressed.'
Confusion Matrix:
Predicted Healthy Predicted Stressed
Actual Healthy 43 45
Actual Stressed 7 18
Accuracy: 0.540
Precision: 0.860
Recall: 0.489
F1 Score: 0.623
Examples for Correctly predicted Healthy: (Correct answer: Healthy, What the previous set of rules predicted: Healthy)
Entity Data:
CurrentFlowQuality: Excellent
ObservationDuration: 43
ReefIntegrityScore: Excellent
PredatorActivityLevel: Low
AcousticIntensity: 335.1
AlgalCoverage: Minimal
CoralAgeEstimate: 26
BleachingEventsPerYear: Occasional
BiodiversityIndex: High
NearbyHealthyReef: Absent
ReefMonitoringDuration: > 6 years
PollutionLevel: Moderate
ReefAverageAge: 45
DistantStressIndicators: Possible
ReefDepthZone: Mid-depth
PreviousStressIncidents: None
CoralDominantType: Encrusting
SurveyorExperience: Yes
RemoteSensorPresent: No
InvasiveSpeciesDetected: Yes
Examples for Falsely predicted Stressed when it should have been Healthy: (Correct answer: Healthy, What the previous set of rules predicted: Stressed)
Entity Data:
CurrentFlowQuality: Good
ObservationDuration: 79
ReefIntegrityScore: Moderate
PredatorActivityLevel: Moderate Low
AcousticIntensity: 517.2
AlgalCoverage: Minimal
CoralAgeEstimate: 21
BleachingEventsPerYear: Constant
BiodiversityIndex: High
NearbyHealthyReef: Absent
ReefMonitoringDuration: 1-3 years
PollutionLevel: High
ReefAverageAge: 28
DistantStressIndicators: None
ReefDepthZone: Mid-depth
PreviousStressIncidents: None
CoralDominantType: Encrusting
SurveyorExperience: Yes
RemoteSensorPresent: No
InvasiveSpeciesDetected: Yes
Examples for Falsely predicted Healthy when it should have been Stressed: (Correct answer: Stressed, What the previous set of rules predicted: Healthy)
Entity Data:
CurrentFlowQuality: Excellent
ObservationDuration: 61
ReefIntegrityScore: Good
PredatorActivityLevel: Low
AcousticIntensity: 182.8
AlgalCoverage: Minimal
CoralAgeEstimate: 21
BleachingEventsPerYear: Constant
BiodiversityIndex: Medium
NearbyHealthyReef: Absent
ReefMonitoringDuration: < 1 year
PollutionLevel: Low
ReefAverageAge: 25
DistantStressIndicators: Confirmed
ReefDepthZone: Mid-depth
PreviousStressIncidents: None
CoralDominantType: Encrusting
SurveyorExperience: Yes
RemoteSensorPresent: No
InvasiveSpeciesDetected: Yes
Examples for Correctly predicted Stressed: (Correct answer: Stressed, What the previous set of rules predicted: Stressed)
Entity Data:
CurrentFlowQuality: Fair
ObservationDuration: 43
ReefIntegrityScore: Moderate
PredatorActivityLevel: Moderate High
AcousticIntensity: 65.9
AlgalCoverage: Minimal
CoralAgeEstimate: 16
BleachingEventsPerYear: Constant
BiodiversityIndex: High
NearbyHealthyReef: Absent
ReefMonitoringDuration: 1-3 years
PollutionLevel: High
ReefAverageAge: 33
DistantStressIndicators: Confirmed
ReefDepthZone: Mid-depth
PreviousStressIncidents: None
CoralDominantType: Encrusting
SurveyorExperience: Yes
RemoteSensorPresent: No
InvasiveSpeciesDetected: Yes
Round ID: 349
Prompt used:
Given the entity data for a reef observation, predict the reef status as Healthy or Stressed based on the following rule: If Observation Duration is less than or equal to 50, Predator Activity Level is Severe, Bleaching Events Per Year is Frequent, and Reef Integrity Score is Poor or Fair, predict Stressed. Otherwise, predict Healthy.
Confusion Matrix:
Predicted Healthy Predicted Stressed
Actual Healthy 88 0
Actual Stressed 25 0
Accuracy: 0.779
Precision: 0.779
Recall: 1.000
F1 Score: 0.876
Examples for Correctly predicted Healthy: (Correct answer: Healthy, What the previous set of rules predicted: Healthy)
Entity Data:
CurrentFlowQuality: Poor
ObservationDuration: 43
ReefIntegrityScore: Excellent
PredatorActivityLevel: None
AcousticIntensity: 214.1
AlgalCoverage: Minimal
CoralAgeEstimate: 16
BleachingEventsPerYear: Constant
BiodiversityIndex: High
NearbyHealthyReef: Absent
ReefMonitoringDuration: 1-3 years
PollutionLevel: Moderate
ReefAverageAge: 33
DistantStressIndicators: Confirmed
ReefDepthZone: Mid-depth
PreviousStressIncidents: Minor
CoralDominantType: Encrusting
SurveyorExperience: Yes
RemoteSensorPresent: No
InvasiveSpeciesDetected: Yes
Examples for Falsely predicted Healthy when it should have been Stressed: (Correct answer: Stressed, What the previous set of rules predicted: Healthy)
Entity Data:
CurrentFlowQuality: Poor
ObservationDuration: 151
ReefIntegrityScore: Moderate
PredatorActivityLevel: Moderate Low
AcousticIntensity: 677.8
AlgalCoverage: Minimal
CoralAgeEstimate: 16
BleachingEventsPerYear: Frequent
BiodiversityIndex: Medium
NearbyHealthyReef: Absent
ReefMonitoringDuration: 1-3 years
PollutionLevel: High
ReefAverageAge: 34
DistantStressIndicators: Confirmed
ReefDepthZone: Mid-depth
PreviousStressIncidents: None
CoralDominantType: Encrusting
SurveyorExperience: Yes
RemoteSensorPresent: Yes
InvasiveSpeciesDetected: Yes
Round ID: 88
Prompt used:
Choose randomly
Confusion Matrix:
Predicted Healthy Predicted Stressed
Actual Healthy 46 42
Actual Stressed 10 15
Accuracy: 0.540
Precision: 0.821
Recall: 0.523
F1 Score: 0.639
Examples for Correctly predicted Healthy: (Correct answer: Healthy, What the previous set of rules predicted: Healthy)
Entity Data:
CurrentFlowQuality: Good
ObservationDuration: 43
ReefIntegrityScore: Moderate
PredatorActivityLevel: Low
AcousticIntensity: 144.4
AlgalCoverage: Extensive
CoralAgeEstimate: 26
BleachingEventsPerYear: Frequent
BiodiversityIndex: Medium
NearbyHealthyReef: Absent
ReefMonitoringDuration: > 6 years
PollutionLevel: Low
ReefAverageAge: 58
DistantStressIndicators: Confirmed
ReefDepthZone: Mid-depth
PreviousStressIncidents: None
CoralDominantType: Soft
SurveyorExperience: Yes
RemoteSensorPresent: Yes
InvasiveSpeciesDetected: Yes
Examples for Falsely predicted Stressed when it should have been Healthy: (Correct answer: Healthy, What the previous set of rules predicted: Stressed)
Entity Data:
CurrentFlowQuality: Excellent
ObservationDuration: 187
ReefIntegrityScore: Moderate
PredatorActivityLevel: None
AcousticIntensity: 654.7
AlgalCoverage: Extensive
CoralAgeEstimate: 16
BleachingEventsPerYear: Constant
BiodiversityIndex: High
NearbyHealthyReef: Absent
ReefMonitoringDuration: > 6 years
PollutionLevel: Critical
ReefAverageAge: 37
DistantStressIndicators: Confirmed
ReefDepthZone: Deep
PreviousStressIncidents: None
CoralDominantType: Encrusting
SurveyorExperience: No
RemoteSensorPresent: Yes
InvasiveSpeciesDetected: Yes
Examples for Falsely predicted Healthy when it should have been Stressed: (Correct answer: Stressed, What the previous set of rules predicted: Healthy)
Entity Data:
CurrentFlowQuality: Fair
ObservationDuration: 61
ReefIntegrityScore: Moderate
PredatorActivityLevel: None
AcousticIntensity: 106.2
AlgalCoverage: Extensive
CoralAgeEstimate: 16
BleachingEventsPerYear: Constant
BiodiversityIndex: Medium
NearbyHealthyReef: Absent
ReefMonitoringDuration: 1-3 years
PollutionLevel: Moderate
ReefAverageAge: 36
DistantStressIndicators: Confirmed
ReefDepthZone: Mid-depth
PreviousStressIncidents: None
CoralDominantType: Encrusting
SurveyorExperience: Yes
RemoteSensorPresent: No
InvasiveSpeciesDetected: Yes
Examples for Correctly predicted Stressed: (Correct answer: Stressed, What the previous set of rules predicted: Stressed)
Entity Data:
CurrentFlowQuality: Fair
ObservationDuration: 61
ReefIntegrityScore: Moderate
PredatorActivityLevel: Very Low
AcousticIntensity: 1299.6
AlgalCoverage: Minimal
CoralAgeEstimate: 6
BleachingEventsPerYear: Frequent
BiodiversityIndex: Medium
NearbyHealthyReef: Absent
ReefMonitoringDuration: > 6 years
PollutionLevel: Critical
ReefAverageAge: 41
DistantStressIndicators: Confirmed
ReefDepthZone: Deep
PreviousStressIncidents: None
CoralDominantType: Soft
SurveyorExperience: Yes
RemoteSensorPresent: Yes
InvasiveSpeciesDetected: Yes
| Predicted + | Predicted - | |
|---|---|---|
| Actual + | 69 | 19 |
| Actual - | 13 | 12 |
Accuracy 0.717, Precision 0.841, Recall 0.784, F1 0.812