Fix: use local HF cache directory to avoid permission error

app.py

@@ -6,6 +6,11 @@ os.environ["MPLCONFIGDIR"] = "/tmp/mplconfig"
 os.makedirs("/tmp/huggingface", exist_ok=True)
 os.makedirs("/tmp/mplconfig", exist_ok=True)
 
+from transformers import AutoTokenizer, AutoModelForTokenClassification
+
+# Load the NER model
+tokenizer = AutoTokenizer.from_pretrained("dslim/bert-base-NER")
+model = AutoModelForTokenClassification.from_pretrained("dslim/bert-base-NER")