Update app.py

app.py

@@ -20,10 +20,10 @@ def cosine_similarity(v1, v2):
 
 # Backend function for mapping
 def mapping_code(user_input):
-    emb1 = model.encode(user_input, convert_to_tensor=True)
+    emb1 = model.encode(user_input, convert_to_tensor=True).astype(float)
     similarities = []
     for sentence_emb in sentence_embed['embeds']:
-        sentence_emb = np.array(sentence_emb)
+        sentence_emb = np.array(sentence_emb).astype(float)
         similarity = cosine_similarity(sentence_emb, emb1)
         similarities.append(similarity)
 
@@ -40,6 +40,7 @@ def mapping_code(user_input):
         top_5_results.append({"Code": code, "Description": description, "Similarity Score": similarity_score})
     return top_5_results
 
+
 # Streamlit frontend interface
 def main():
     st.title("CPT Description Mapping")