Update app.py

app.py

@@ -30,7 +30,7 @@ def preprocess(sentence: str) -> str:
     tokens = [word for word in tokens if word not in stop_words]
     return ' '.join(tokens)
 
-def calculate_fx(sentence: str, candidates: List[str], threshold: float = 0.15) -> List[Dict[str, Any]]:
+def calculate_fx(sentence: str, candidates: List[str], threshold: float = 0.10) -> List[Dict[str, Any]]:
     """
     Calculates the similarity scores between the input sentence and a list of candidate sentences.