Update app.py

app.py

@@ -37,7 +37,9 @@ from sklearn.model_selection import ParameterGrid
 from tqdm import tqdm
 import random
 
-llm = HuggingFacePipeline(pipeline(model="meta-llama/Llama-3.2-1B"))
+hf_token = os.getenv("hf_token")
+
+llm = HuggingFacePipeline(pipeline(model="meta-llama/Llama-3.2-1B", hf_token=hf_token))
 
 # NLTK Resource Download
 def download_nltk_resources():