Update app.py

app.py

@@ -44,12 +44,12 @@ def add_text(history, text):
 def generate_response(history, query):
     global COUNT, N, chat_history, chain, k
     db=database()
-    llm=HuggingFaceHub(repo_id="mistralai/Mixtral-8x7B-Instruct-v0.1", model_kwargs={"temperature":1, "max_length":500},huggingfacehub_api_token=apii)
+    llm=HuggingFaceHub(repo_id="stabilityai/stable-code-3b", model_kwargs={"temperature":1, "max_length":500},huggingfacehub_api_token=apii)
     chain = load_qa_chain(llm, chain_type="stuff")
     doc = (db.similarity_search_with_score(query))
     score=doc[0][-1]
     doc = doc[0][:-1]
-    threshold =  0.8
+    threshold =  0.7
     
     
     if score > threshold: