added dataset card and Builder

dropjects_real.py

@@ -57,13 +57,12 @@ def is_valid_config(spec):
     return True
 
 
-# ALL_CONFIGS = list(
-#     it.product(
-#         [WILDCARD] + CLASSES, [WILDCARD] + SCENES, [WILDCARD] + CLUTTER, [WILDCARD] + LIGHTING
-#     )
-# )
-ALL_CONFIGS = list(it.product(CLASSES, SCENES, CLUTTER, LIGHTING))
-ALL_CONFIGS = filter(is_valid_config, ALL_CONFIGS)
+ALL_CONFIGS = list(
+    it.product(
+        [WILDCARD] + CLASSES, [WILDCARD] + SCENES, [WILDCARD] + CLUTTER, [WILDCARD] + LIGHTING
+    )
+)
+ALL_CONFIGS = [x for x in ALL_CONFIGS if is_valid_config(x)]
 
 
 BASE_PATH = "https://huggingface.co/datasets/LukasDb/dropjects_real/resolve/main/data/test/{cls}/{scene}/{clutter}/{lighting}/{shard}.tar"