["language:en", "size_categories:1K<n<10K", "region:us", "climate"]
[{"name": "image_id", "dtype": "int64"}, {"name": "image", "dtype": "image"}, {"name": "width", "dtype": "int32"}, {"name": "height", "dtype": "int32"}, {"name": "objects", "sequence": [{"name": "id", "dtype": "int64"}, {"name": "area", "dtype": "int64"}, {"name": "bbox", "sequence": "float32", "length": 4}, {"name": "category", "dtype": {"class_label": {"names": {"0": "metals_and_plastic", "1": "other", "2": "non_recyclable", "3": "glass", "4": "paper", "5": "bio", "6": "unknown"}}}}]}]