Upload app.py

app.py

@@ -33,7 +33,7 @@ TOP_K = int(os.getenv("TOP_K", "5").strip())
 # ===============================
 # Evidence gate (PROD)
 # ===============================
-SCORE_THRESHOLD = float(os.getenv("SCORE_THRESHOLD", "0.62"))
+SCORE_THRESHOLD = float(os.getenv("SCORE_THRESHOLD", "0.55"))
 MIN_STRONG_HITS = int(os.getenv("MIN_STRONG_HITS", "2"))
 
 # ===============================