fixing imports

app.py

@@ -1,25 +1,11 @@
-#Parent directory 
-import sys    
-import os
-import time 
 import pandas as pd    # for data manipulation (pip install pandas)
-import matplotlib.pyplot as plt
-from random import randint
-from urllib.parse import urlparse
-import numpy as np
 from langchain.chat_models import ChatOpenAI
 from langchain.chains import create_extraction_chain
-from langchain.llms import OpenAI
 from langchain.chat_models import ChatOpenAI
-from typing import Optional
-from langchain.chains.openai_functions import (
-    create_structured_output_chain, create_tagging_chain_pydantic
-)
 from langchain.prompts import ChatPromptTemplate
 import gradio as gr
-from collections import defaultdict
 
-"""Core Modules"""
+
 # Schema
 schema = {
     "properties": {