Round 307

Round UUID: 3a9fc1b5-71c1-45e9-9540-46e891617070

Prompt:

To classify an entity as Fylaran or Qtharri using refined thresholds, nuanced error metrics, and advanced scoring adjustments:

1. Primary Threshold Rules:
   - If 'mean_orbital_radius' ≥ 3.0 and 'mean_surface_roughness' ≥ 300, classify as Fylaran, as long as:
     a. 'mean_core_density' ≤ 0.91.
     b. 'mean_tidal_distortion' ≤ 400.
   - If 'mean_orbital_radius' < 2.6, classify as Qtharri.
   - If 'mean_core_density' > 0.91, classify as Qtharri.
   - If 'mean_core_density' ≤ 0.85 and 'mean_impact_crater_count' < 0.95, classify as Fylaran.
   - If 'mean_orbital_radius' is between 2.6 and 3.0, and 'mean_surface_roughness' > 500, classify as Fylaran unless:
     a. 'mean_core_density' > 0.89, or
     b. 'mean_tidal_distortion' > 250.
   - If 'mean_surface_roughness' < 200 and 'mean_core_density' is between 0.85 and 0.91, classify as Qtharri.

2. Updated Criteria for Ambiguous Density Cases:
   - If 'mean_core_density' is between 0.88 and 0.92:
     a. If 'mean_surface_roughness' ≥ 400 and 'core_density_error' < 0.12, classify as Fylaran.
     b. If 'core_density_error' ≥ 0.16 or 'mean_surface_roughness' < 350, classify as Qtharri.
   - Incorporate 'max_surface_roughness':
     - If 'max_surface_roughness' exceeds 600 and 'mean_orbital_radius' ≥ 2.8, prioritize Fylaran classification unless 'core_density_error' > 0.15.

3. Edge Refinements for Rare Cases:
   - If 'core_density_error' > 0.15 and 'surface_roughness_error' > 1.0, classify as Qtharri.
   - If 'mean_axial_symmetry' > 200 and 'mean_cloud_turbulence' < 150, classify as Fylaran.
   - If 'mean_axial_symmetry' is between 100 and 200, weigh 'mean_core_density' and 'orbital_radius_error' contributions before scoring.

4. Enhanced Tiered Scoring for Edge Cases:
   - Calculate a weighted score as follows: (**6×mean_orbital_radius** + **2×mean_surface_roughness** - **5×mean_core_density** + **0.5×max_surface_roughness**) divided by the sum of feature coefficients.
     - If score > 2.7, classify as Fylaran.
     - Otherwise, classify as Qtharri.
   - If 'score' is between 2.5 and 2.7 and 'mean_axial_symmetry' exceeds 250, classify as Fylaran.

5. Specific Modifiers for Misclassified Examples:
   - If 'mean_surface_roughness' exceeds 500 and 'mean_tidal_distortion' is between 300 and 400:
     - Prioritize Fylaran unless 'mean_core_density' also exceeds 0.91.
   - If 'mean_orbital_radius' is between 2.6 and 2.8 and 'mean_core_density' > 0.91 but 'orbital_radius_error' < 0.5, recheck for Qtharri classification with scoring fallback.

The updated rules aim to address nuanced overlaps, improve recall for Fylaran while reducing false positives for Qtharri. Added value-based prioritizations improve clarity and reduce unexplained edge classifications.