Changed to Llama 2 model

app.py

@@ -1,5 +1,6 @@
 import streamlit as st
 from langchain.llms import OpenAI
+from langchain.llms import LlamaCpp
 from langchain.prompts import PromptTemplate
 from langchain import FewShotPromptTemplate
 from langchain.prompts.example_selector import LengthBasedExampleSelector
@@ -8,7 +9,7 @@ from dotenv import load_dotenv
 load_dotenv()
 
 def getLLMResponse(query, age_option,tasktype_option):
-    llm = OpenAI(temperature=.9, model="text-davinci-003")
+    llm = LlamaCpp(temperature=.9, model="llama-2-7b-chat.ggmlv3.q2_K.bin")
 
     if age_option == "Child":
         examples = [