File size: 965 Bytes
788411b 0c45e2a 788411b 08aa10c 788411b | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 | import streamlit as st
from langchain.chat_models import ChatOpenAI
from langchain.schema import (
AIMessage,
HumanMessage,
SystemMessage
)
# UI
st.set_page_config(page_title="Chat AI", page_icon=":robot:")
st.header("Hi! Ask me anything!")
if "sessionMessages" not in st.session_state :
st.session_state.sessionMessages = [
SystemMessage(content="You are helpful assistant")
]
def load_answer(question):
st.session_state.sessionMessages.append(
HumanMessage(content=question)
)
assistant_answer = chat(st.session_state.sessionMessages)
st.session_state.sessionMessages.append(AIMessage(content=assistant_answer.content))
return assistant_answer.content
def get_text():
input_text = st.text_input("You:", key = input)
return input_text
chat = ChatOpenAI(temperature=0)
user_input = get_text()
submit = st.button("send")
if submit:
response = load_answer(user_input)
st.subheader("answer")
st.write(response, key=1)
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