update

src/similarity_model/hybrid_ranker.py

@@ -126,18 +126,14 @@ def compute_originality(
     """
     hybrid_score = clamp(hybrid_score)
 
-    if hybrid_score >= 0.39:
-        
-        originality = 25.0 - ((hybrid_score - 0.39) / 0.11) * 25.0
-    elif hybrid_score >= 0.35:
-        
-        originality = 75.0 - ((hybrid_score - 0.35) / 0.04) * 50.0
-    elif hybrid_score >= 0.25:
-        
-        originality = 95.0 - ((hybrid_score - 0.25) / 0.10) * 20.0
+    if hybrid_score >= 0.80:
+        originality = 20.0 - ((hybrid_score - 0.80) / 0.20) * 20.0
+    elif hybrid_score >= 0.50:
+        originality = 50.0 - ((hybrid_score - 0.50) / 0.30) * 30.0
+    elif hybrid_score >= 0.30:
+        originality = 80.0 - ((hybrid_score - 0.30) / 0.20) * 30.0
     else:
-        
-        originality = 100.0 - (hybrid_score / 0.25) * 5.0
+        originality = 100.0 - (hybrid_score / 0.30) * 20.0
 
     return round(max(0.0, min(100.0, originality)), 2)