Simplify API

src/great_ai/great_ai/models/load_model.py

@@ -5,13 +5,13 @@ from joblib import load
 from ..context import get_context
 
 
-def load_model(
-    key: str, version: Optional[int] = None, return_path: bool = False
-) -> Tuple[Any, int]:
+def load_model(key: str, version: Optional[int] = None) -> Tuple[Any, int]:
     file = get_context().large_file_implementation(name=key, mode="rb", version=version)
 
-    if return_path:
-        return file.get(), file.version
+    path = file.get()
+
+    if path.is_dir():
+        return path, file.version
 
     with file as f:
         return load(f), file.version

src/great_ai/great_ai/models/use_model.py

@@ -14,7 +14,6 @@ def use_model(
     key: str,
     *,
     version: Union[int, Literal["latest"]],
-    return_path: bool = False,
     model_kwarg_name: str = "model",
 ) -> Callable[[F], F]:
     assert (
@@ -24,7 +23,6 @@ def use_model(
     model, actual_version = load_model(
         key=key,
         version=None if version == "latest" else version,
-        return_path=return_path,
     )
 
     def decorator(func: F) -> F: