Update app.py

app.py

@@ -78,8 +78,6 @@ def insert_to_qdrant(docs_with_embeddings):
 insert_to_qdrant(docs_with_embeddings)
 
 
-# from qdrant_client.models import Filter, FieldCondition
-
 def hybrid_search(query, top_k=5):
     query_vector = embedding_model.embed_query(query)
 
@@ -159,7 +157,6 @@ def respond(message, history, system_message, max_tokens, temperature, top_p):
     except Exception as e:
         return f"[錯誤] {str(e)}"
 
-# Gradio chat 介面
 chat_interface = gr.ChatInterface(
     fn=respond,
     title="Chatbot問答系統 - RAG Demo",