Update utils/similarity.py

utils/similarity.py

@@ -18,7 +18,7 @@ logger = logging.getLogger(__name__)
 kiwi = Kiwi()
 
 # 설정 값 (환경변수 또는 기본값)
-SIMILARITY_THRESHOLD = float(os.getenv('SIMILARITY_THRESHOLD', '0.7'))
+SIMILARITY_THRESHOLD = float(os.getenv('SIMILARITY_THRESHOLD', '0.6'))
 TEXT_WEIGHT = float(os.getenv('TEXT_WEIGHT', '0.7'))
 IMAGE_WEIGHT = float(os.getenv('IMAGE_WEIGHT', '0.3'))
 CATEGORY_WEIGHT = float(os.getenv('CATEGORY_WEIGHT', '0.5'))