Round UUID: be682020-7414-4c75-8672-879a75c6410c
Prompt:
You are tasked with classifying the reef's health based on explicit criteria. Classify the reef as either 'Healthy' (score of 900 or higher), 'Stressed' (score below 400), or 'Stressed with caution' (score between 400 and 899).
1. **Current Flow Quality:**
- Excellent: +100 points
- Good: +80 points
- Fair: +20 points
- Poor: -800 points
2. **Observation Duration (years):**
- > 20: +100 points
- 15-20: +70 points
- 10-15: +40 points
- 5-10: +20 points
- Less than 5: -600 points
3. **Reef Integrity Score:**
- Excellent: +100 points
- Good: +80 points
- Moderate: +30 points
- Poor: -700 points
- Very Poor: -1000 points
4. **Pollution Level:**
- Low: +500 points
- Moderate: +100 points
- High: -1500 points
- Critical: -1700 points
5. **Predator Activity Level:**
- None: +200 points
- Very Low: +100 points
- Low: +40 points
- Moderate: -700 points
- High: -1000 points
- Severe: -1200 points
6. **Biodiversity Index:**
- High: +500 points
- Medium: +100 points
- Low: -2500 points
7. **Nearby Healthy Reef Presence:**
- Adjacent: +400 points
- Absent: -1200 points
8. **Previous Stress Incidents:**
- None: +200 points
- Minor: +100 points
- Moderate: +50 points
- Major: -2000 points
9. **Bleaching Events (per year):**
- Rare (0-1): +150 points
- Occasional (2-3): +80 points
- Frequent (4+): -2000 points
10. **Algal Coverage:**
- High or Extensive: -2500 points
- Moderate: -1000 points
- Sparse: +0 points
**Updated Classification Rules:**
1. Classify as 'Stressed' if:
- 'Observation Duration' is less than 5 years and ('Pollution Level' is High or Critical) or ('Predator Activity Level' is Severe or 'Biodiversity Index' is Low), or
- 'Reef Integrity Score' is Poor or Very Poor, or
- 'Algal Coverage' is High or Extensive, or
- 'Previous Stress Incidents' are Major, or
- 'Observation Duration' is less than 10 years and ('Pollution Level' is Moderate or above) or ('Current Flow Quality' is Poor) or ('Biodiversity Index' is Low).
2. Classify as 'Healthy' if:
- 'Observation Duration' is greater than 20 years and ('Current Flow Quality' is Good or Excellent) and ('Biodiversity Index' is High) and ('Pollution Level' is Low), or
- 'Observation Duration' is greater than 15 years and ('Current Flow Quality' is Excellent) and ('Reef Integrity Score' is Excellent).
3. Classify as 'Stressed' if 'Bleaching Events' are Frequent, regardless of other factors.
4. Apply stricter evaluations if multiple concerning factors are present (e.g., Poor 'Biodiversity Index' AND High 'Pollution Level' AND Poor 'Reef Integrity'). In such cases, classify as 'Stressed' even if the score suggests otherwise.