change handler

handler.py

@@ -2,8 +2,8 @@ from typing import Dict, List, Any
 from transformers import pipeline
 
 class EndpointHandler:
-    def __init__(self, model_name="Qwen/Qwen2-1.5B-Instruct"):
-        self.pipeline = pipeline("text-generation", model=model_name)  # Note: Model name provided as argument for flexibility
+    def __init__(self, path=""):
+        self.pipeline = pipeline("text-generation", model="Qwen/Qwen2-1.5B-Instruct")
 
     def __call__(self, data: Any) -> List[List[Dict[str, float]]]:
         inputs = data.pop("inputs", data)