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import os | |
import openai | |
import streamlit as st | |
from streamlit_chat import message | |
st.set_page_config( | |
page_title="ChatGPT", | |
page_icon=":robot:" | |
) | |
st.header("ChatGPT") | |
if 'generated' not in st.session_state: | |
st.session_state['generated'] = [] | |
if 'past' not in st.session_state: | |
st.session_state['past'] = [] | |
if 'messages' not in st.session_state: | |
st.session_state['messages'] = [ | |
{"role": "system", "content": "You are a helpful assistant that translates English to Chinese."}] | |
def query(question): | |
st.session_state['messages'].append({"role": "user", "content": question}) | |
openai.api_key = os.environ['OPENAI_API_KEY'] | |
response = openai.ChatCompletion.create( | |
model="gpt-3.5-turbo", | |
temperature=1.2, | |
messages=st.session_state['messages'], | |
max_tokens=2000 | |
) | |
answer = response['choices'][0]['message']['content'] | |
st.session_state['messages'].append({"role": "assistant", "content": answer}) | |
return answer | |
with st.form("my_form"): | |
# Create a text input for the first field | |
input_text = st.text_input("You: ", "Hello, how are you?", key="input") | |
# Every form must have a submit button. | |
# c1, c2 = st.columns([2, 2]) | |
submitted = st.form_submit_button("π€ Submit") | |
if submitted and input_text: | |
output = query(input_text, ) | |
if output: | |
st.session_state.past.append(input_text) | |
st.session_state.generated.append(output) | |
if st.session_state['generated']: | |
for i in range(len(st.session_state['generated']) - 1, -1, -1): | |
message(st.session_state["generated"][i], key=str(i)) | |
message(st.session_state['past'][i], is_user=True, key=str(i) + '_user') | |