Update handler.py

handler.py

@@ -18,7 +18,13 @@ rather than the custom audio generation handler you've defined.
 
 Create a `handler.py` file with your custom handler code:
 """
-class EndpointHandler:
+
+import torch
+import numpy as np
+
+from transformers import AutoModelForCausalLM, AutoTokenizer
+
+class EndpointHandler():
     def __init__(self, path=""):
         
         # Load the models and tokenizer