app.py

import streamlit as st
from langchain.chains import ConversationChain
from langchain.chains.conversation.memory import ConversationEntityMemory
from langchain.chains.conversation.prompt import ENTITY_MEMORY_CONVERSATION_TEMPLATE
from langchain.llms import OpenAI


if "generated" not in st.session_state:
    st.session_state["generated"] = []

if "past" not in st.session_state:
    st.session_state["past"] = []

if "input" not in st.session_state:
    st.session_state["input"] = ""

if "stored_session" not in st.session_state:
    st.session_state["stored_session"] = []


def get_text():
  input_text = st.text_input("You: ", st.session_state["input"], key = "input", placeholder = "Your AI Assistant here.. Ask me anything!", label_visibility = "hidden" )
  return input_text

st.title("Memory Bot")

api = st.sidebar.text_input("API-key", type = "password")
MODEL = st.sidebar.selectionbox(label = "Model", options = ["gpt-3.5-turbo", "text-davinci-003"])

if api:
    llm = OpenAI(
        temperature = 0,
        open_api_key = api,
        model_name = MODEL
    )