debugging

SPIDER.py

@@ -412,6 +412,10 @@ class SPIDER(datasets.GeneratorBasedBuilder):
             test_image_files = test_image_files[:10]
             test_mask_files = test_mask_files[:10]
 
+        print(f'# of training images: {len(train_image_files)}')
+        print(f'# of validation images: {len(validate_image_files)}')
+        print(f'# of testing images: {len(test_image_files)}')
+
         return [
             datasets.SplitGenerator(
                 name=datasets.Split.TRAIN,