Created
June 7, 2024 14:02
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encapsulated chat app with streamlit
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import streamlit as st | |
if 'messages' not in st.session_state: | |
st.session_state['messages'] = [{ | |
'role': 'assistant', 'content': "Do you have a question for me ?" | |
}] | |
with st.container(height=500): | |
for msg in st.session_state['messages']: | |
with st.chat_message(msg['role']): | |
st.write(msg['content']) | |
prompt = st.chat_input("Ask a question") | |
if prompt: | |
print(f"prompt: {prompt}") | |
st.session_state['messages'].append({ | |
'role': 'user', 'content': prompt | |
}) | |
st.rerun() | |
if st.session_state['messages'][-1]['role'] == 'user': | |
st.session_state['messages'].append({ | |
'role': 'assistant', 'content': 'user said: ' + st.session_state['messages'][-1]['content'] | |
}) | |
st.rerun() |
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