Import LangChainLLMs

app.py

@@ -10,6 +10,7 @@ from langchain.prompts import ChatPromptTemplate, MessagesPlaceholder
 from langchain_core.messages import AIMessage, HumanMessage
 from langchain.tools import StructuredTool
 from gptcache import cache
+from gptcache.adapter.langchain_models import LangChainLLMs
 
 OPENAI_API_KEY = os.getenv("OPENAI_API_KEY")
 
@@ -124,8 +125,7 @@ def predict(message, history):
     return gpt_output
 
 examples = [
-    "Who are you?",
-    "What is your purpose?",
+    "Tell me please about yourself: who are you, what is your purpose, what tools do you have?",
     "List all employees",
     "I need 1 employee in given time slot: start time is March 11 2024 2 pm, duration 1 hour"
 ]