Create handler.py

handler.py

@@ -0,0 +1,29 @@
+from typing import Dict, List, Any
+from transformers import pipeline
+import holidays
+
+
+class EndpointHandler:
+    def __init__(self, path=""):
+        self.pipeline = pipeline("text-generation", model=path)
+
+    def __call__(self, data: Dict[str, Any]) -> List[Dict[str, Any]]:
+        """
+         data args:
+              inputs (:obj: `str`)
+              date (:obj: `str`)
+        Return:
+              A :obj:`list` | `dict`: will be serialized and returned
+        """
+        # get inputs
+        template = """
+        INSTRUCTION
+        {}
+        RESPONSE
+        {}
+        """
+        instruction = data.pop("instruction", data)
+        inputs = template.format(instruction, "")
+        # run normal prediction
+        prediction = self.pipeline(inputs)
+        return prediction