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# coding=utf8 | |
from gpt_index import SimpleDirectoryReader, GPTListIndex, GPTSimpleVectorIndex, LLMPredictor, PromptHelper | |
from langchain import OpenAI | |
import gradio as gr | |
import sys | |
import os | |
os.environ["OPENAI_API_KEY"] = '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' | |
def construct_index(directory_path): | |
max_input_size = 4096 | |
num_outputs = 512 | |
max_chunk_overlap = 20 | |
chunk_size_limit = 600 | |
prompt_helper = PromptHelper(max_input_size, num_outputs, max_chunk_overlap, chunk_size_limit=chunk_size_limit) | |
llm_predictor = LLMPredictor(llm=OpenAI(temperature=0.7, model_name="text-davinci-003", max_tokens=num_outputs)) | |
documents = SimpleDirectoryReader(directory_path).load_data() | |
index = GPTSimpleVectorIndex.from_documents(documents) | |
index.save_to_disk('index.json') | |
return index | |
def chatbot(input_text): | |
index = GPTSimpleVectorIndex.load_from_disk('index.json') | |
response = index.query(input_text) | |
return response.response | |
description = """ | |
<center>Olá sou o Fly, a inteligência artificial da CD2. Gostaria de aprender um pouco mais sobre a existência. Pode me ensinar? | |
<img src="https://media.licdn.com/dms/image/D4D16AQFCGQDmuE3-rg/profile-displaybackgroundimage-shrink_200_800/0/1669085422534?e=2147483647&v=beta&t=hKmWBxY4u1NKlaXUa4ayull83b1UBkN_wSsoRmMJFIo" width=200px></center> | |
""" | |
iface = gr.Interface(fn=chatbot, | |
inputs=gr.inputs.Textbox(lines=3, label='Me diga o que deseja que eu aprenda') , | |
outputs=gr.inputs.Textbox(lines=3, label="Veja se aprendi"), | |
description=description, | |
css=".gradio-container-3-23-0 {background-color: #03033f} .gradio-container-3-23-0 .prose * {color: #ffffff}", | |
title="Converse com Fly") | |
index = construct_index("docs") | |
iface.launch() | |