app.py

from gpt_index import SimpleDirectoryReader, GPTListIndex, GPTSimpleVectorIndex, LLMPredictor, PromptHelper
from langchain.chat_models import ChatOpenAI
import gradio as gr
import sys
import os

os.environ["OPENAI_API_KEY"] = os.getenv("OPENAI_API_KEY")
#os.environ["OPENAI_API_KEY"] = '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'

def chatbot(input_text):
    index = GPTSimpleVectorIndex.load_from_disk('index.json')
    response = index.query(input_text)
    return response.response

iface = gr.Interface(fn=chatbot,
                     inputs=gr.components.Textbox(lines=5, label="Enter your text", show_copy_button=True),
                     outputs=gr.components.Textbox(lines=5, label="Answer", show_copy_button=True),
                     examples=["How to perform asset audit?", "What is Cycle count?", "How to print RFID tags?"],
                     title="OperativeIQ RFID Training AI Chatbot")
iface.launch(share=True)