Update app.py

app.py

@@ -1,9 +1,22 @@
 from InnovationHub.llm.vector_store import *
 from InnovationHub.llm.chain import *
+import os
+import pprint
+import codecs
+import chardet
+import gradio as gr
+from langchain.llms import HuggingFacePipeline
+from langchain.text_splitter import RecursiveCharacterTextSplitter
+from langchain.embeddings import HuggingFaceEmbeddings
+from langchain.vectorstores import FAISS
+from langchain import OpenAI, ConversationChain, LLMChain, PromptTemplate
+from langchain.chains.conversation.memory import ConversationalBufferWindowMemory
+from EdgeGPT import Chatbot
+
+
 """
 # Create the vector index
 db_path = "./data/s-class-manual"
-# docs = create_docs(input_file=input_file)
 embeddings = HuggingfaceEmbeddings()
 index = FAISS(docs=docs, folder_path=db_path, embeddings=embeddings)