Update app.py

app.py

@@ -1,7 +1,7 @@
 import streamlit as st
 from dotenv import load_dotenv
 from langchain.text_splitter import RecursiveCharacterTextSplitter
-from langchain.embeddings import OpenAIEmbeddings, HuggingFaceInstructEmbeddings
+from langchain.embeddings import OpenAIEmbeddings
 from langchain.vectorstores import FAISS
 from langchain.chat_models import ChatOpenAI
 from langchain.memory import ConversationBufferMemory
@@ -10,6 +10,11 @@ from langchain.document_loaders import PyPDFLoader, TextLoader, JSONLoader, CSVL
 import tempfile
 import os
 
+css = """
+    <style>
+    /* 여기에 CSS 코드를 넣어주세요 */
+    </style>
+"""
 
 def get_pdf_text(pdf_docs):
     temp_dir = tempfile.TemporaryDirectory()
@@ -20,25 +25,21 @@ def get_pdf_text(pdf_docs):
     pdf_doc = pdf_loader.load()
     return pdf_doc
 
-
 def get_text_file(docs):
     text_loader = TextLoader(docs.name)
     text = text_loader.load()
     return [text]
 
-
 def get_csv_file(docs):
     csv_loader = CSVLoader(docs.name)
     csv_text = csv_loader.load()
     return csv_text.values.tolist()
 
-
 def get_json_file(docs):
     json_loader = JSONLoader(docs.name)
     json_text = json_loader.load()
     return [json_text]
 
-
 def get_text_chunks(documents):
     text_splitter = RecursiveCharacterTextSplitter(
         chunk_size=1000,
@@ -49,13 +50,11 @@ def get_text_chunks(documents):
     documents = text_splitter.split_documents(documents)
     return documents
 
-
 def get_vectorstore(text_chunks):
     embeddings = OpenAIEmbeddings()
     vectorstore = FAISS.from_documents(text_chunks, embeddings)
     return vectorstore
 
-
 def get_conversation_chain(vectorstore):
     gpt_model_name = 'gpt-3.5-turbo'
     llm = ChatOpenAI(model_name=gpt_model_name)
@@ -69,7 +68,6 @@ def get_conversation_chain(vectorstore):
     )
     return conversation_chain
 
-
 def handle_userinput(user_question):
     response = st.session_state.conversation({'question': user_question})
     st.session_state.chat_history = response['chat_history']
@@ -82,7 +80,6 @@ def handle_userinput(user_question):
             st.write(bot_template.replace(
                 "{{MSG}}", message.content), unsafe_allow_html=True)
 
-
 def main():
     load_dotenv()
     st.set_page_config(page_title="Chat with multiple Files",
@@ -126,6 +123,6 @@ def main():
                 st.session_state.conversation = get_conversation_chain(
                     vectorstore)
 
-
 if __name__ == '__main__':
     main()
+