| import os | |
| import gradio as gr | |
| from langchain.chat_models import ChatOpenAI | |
| from langchain import LLMChain, PromptTemplate | |
| from langchain.memory import ConversationBufferMemory | |
| OPENAI_API_KEY=os.getenv('OPENAI_API_KEY') | |
| template = """Meet Vasanth, is youthful and witty personal assistant! At 21 years old, his instagram account @vasanth_kumar.27 His linkdin profile https://www.linkedin.com/in/salapakshi-vasanth-kumar-2363b5246/ | |
| {chat_history} | |
| User: {user_message} | |
| Chatbot:""" | |
| prompt = PromptTemplate( | |
| input_variables=["chat_history", "user_message"], template=template | |
| ) | |
| memory = ConversationBufferMemory(memory_key="chat_history") | |
| llm_chain = LLMChain( | |
| llm=ChatOpenAI(temperature='0.5', model_name="gpt-3.5-turbo"), | |
| prompt=prompt, | |
| verbose=True, | |
| memory=memory, | |
| ) | |
| def get_text_response(user_message,history): | |
| response = llm_chain.predict(user_message = user_message) | |
| return response | |
| demo = gr.ChatInterface(get_text_response) | |
| if __name__ == "__main__": | |
| demo.launch() #To create a public link, set `share=True` in `launch()`. To enable errors and logs, set `debug=True` in `launch()`. | |