Columnar data Python API step 2

src/power_grid_model/_utils.py

@@ -296,6 +296,7 @@ def copy_output_to_columnar_dataset(
     available_components: list[ComponentType],
 ) -> Dataset:
     """Temporary function to copy row based dataset to a column based dataset as per output_component_types.
+    The purpose of this function is to mimic columnar data without any memory overhead benefits.
 
     Args:
         data (Dataset):

src/power_grid_model/core/data_handling.py

@@ -110,7 +110,7 @@ def create_output_data(
     batch_size: int,
 ) -> Dataset:
     """
-    Create the output dataset based on component and batch size from the model; and output attribtues requested by user.
+    Create the output dataset based on component and batch size from the model; and output attributes requested by user.
 
     Args:
         output_component_types: