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Update app.py
1b63121
import streamlit as st
from llama_index import SimpleDirectoryReader, GPTVectorStoreIndex
#from langchain import OpenAI
import os
#import shutil
def ingest(docs_dir):
documents = SimpleDirectoryReader(docs_dir).load_data()
index = GPTVectorStoreIndex.from_documents(documents)
return index
def get_answer(index, message):
response = query(index, message)
return [('Chatbot FCI', ''.join(response.response))]
def query(index, query_text):
query_engine = index.as_query_engine()
response = query_engine.query(query_text)
return response
os.environ['OPENAI_API_KEY'] = "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"
if os.environ['OPENAI_API_KEY']:
# Initialize chatbot history
chatbot = []
index = ingest('temp_docs')
# Display message input component
message = st.text_input('Ingrese su consulta')
# If message is entered, ingest documents and get chatbot response
if message:
chatbot.append(('Tú', message))
chatbot += get_answer(index, message)
# Display chat history
st.text_area('Respuesta:', value='\n'.join(
[f'{x[0]}: {x[1]}' for x in chatbot]), height=250)