Update app.py

app.py

@@ -46,7 +46,7 @@ def chunk_text(text, tokenizer, chunk_size=150, chunk_overlap=30):
     return chunks
 
 def retrieve_chunks(question, index, embed_model, text_chunks, k=3):
-    question_embedding = embedding_model.encode(question)
+    question_embedding = embed_model.encode(question)
     D, I = index.search(np.array([question_embedding]), k)
     relevant_chunks = [text_chunks[i] for i in I[0]]
     return relevant_chunks
@@ -135,7 +135,9 @@ def setup_knowledge_base():
 # --- Monitor All Conversations ---
 def start_conversation_monitor(client, index, embed_model, text_chunks):
     last_msg_index = {}
-
+    
+    print(embed_model)
+    
     def poll_conversation(convo_sid):
         while True:
             try: