Modify example config to add name

example_data/config.yaml

@@ -29,6 +29,7 @@ postprocess:
   top_k_per_sec: 200
 
 model:
+  name: UNetBackbone
   input_height: 128
   in_channels: 1
   out_channels: 32

src/batdetect2/models/backbones.py

@@ -18,11 +18,10 @@ automatic padding to handle input sizes not perfectly divisible by the
 network's total downsampling factor.
 """
 
-from typing import Annotated, Literal, Tuple
+from typing import Annotated, Literal, Tuple, Union
 
 import torch
 import torch.nn.functional as F
-from example import Union
 from pydantic import Field
 from soundevent import data