fix: incorrect words

Author: evakravi

src/sagemaker/jumpstart/types.py

@@ -361,7 +361,7 @@ def from_json(self, json_obj: Optional[Dict[str, Any]]) -> None:
             self.accept = accept
 
     def to_json(self) -> Dict[str, Any]:
-        """Returns json representation of JumpStartDefaultPayloads object."""
+        """Returns json representation of JumpStartSerializablePayload object."""
         return deepcopy(self.raw_payload)
 
 

src/sagemaker/payloads.py

@@ -71,7 +71,7 @@ def retrieve_samples(
     """
     if not jumpstart_utils.is_jumpstart_model_input(model_id, model_version):
         raise ValueError(
-            "Must specify JumpStart `model_id` and `model_version` when retrieving model URIs."
+            "Must specify JumpStart `model_id` and `model_version` when retrieving payloads."
         )
 
     unserialized_payload_dict: Optional[