Update app.py

app.py

@@ -14,6 +14,11 @@ def authenticate_hf(token):
     except Exception as e:
         return f"Error: {e}"
 
+# Initialize the model and tokenizer
+model_name = "meta-llama/Llama-3.1-70B-Instruct"  # Replace with the actual model name
+tokenizer = AutoTokenizer.from_pretrained(model_name)
+model = AutoModelForCausalLM.from_pretrained(model_name)
+
 # Function to extract text from PDF
 def extract_text_from_pdf(pdf_path):
     with pdfplumber.open(pdf_path) as pdf: