Update app.py

app.py

@@ -5,9 +5,9 @@ import pandas as pd
 import pdfplumber
 
 # Load the RAG model and tokenizer
-tokenizer = RagTokenizer.from_pretrained("facebook/rag-sequence-nq")
-retriever = RagRetriever.from_pretrained("facebook/wiki_dpr", use_dummy_dataset=True)
-model = RagSequenceForGeneration.from_pretrained("facebook/rag-sequence-nq", retriever=retriever)
+tokenizer = RagTokenizer.from_pretrained("facebook/rag-sequence-nq", use_auth_token=True)
+retriever = RagRetriever.from_pretrained("facebook/wiki_dpr", use_auth_token=True)
+model = RagSequenceForGeneration.from_pretrained("facebook/rag-sequence-nq", retriever=retriever, use_auth_token=True)
 
 # Function to extract text from a PDF file
 def extract_text_from_pdf(pdf_file):