add print statements for debugging

app.py

@@ -29,10 +29,11 @@ def load_model(model_name):
         AutoTokenizer.from_pretrained(model_name),
     )
 
-
+print ("before main")
 def main():
 
     st.title("Transformers Interpet Demo App")
+print ("before main")
 
     image = Image.open("./images/tight@1920x_transparent.png")
     st.sidebar.image(image, use_column_width=True)
@@ -61,6 +62,7 @@ def main():
         "Choose a classification model", list(models.keys())
     )
     model, tokenizer = load_model(model_name)
+    print ("Model loaded")
     if model_name.startswith("textattack/"):
         model.config.id2label = {0: "NEGATIVE (0) ", 1: "POSITIVE (1)"}
     model.eval()