Datasets:

mrdbourke

/

food_vision_199_classes

like 0

Hey there, I'm not sure what I'm doing wrong here.

It seems the dataset viewer is not working.

I'm following the tutorial here: https://huggingface.co/docs/datasets/image_dataset#loading-script

As well as the examples here:

• https://huggingface.co/datasets/food101/blob/main/food101.py
• https://github.com/huggingface/datasets/blob/main/templates/new_dataset_script.py

All files should be visible in the repo.

Error details:

Error code:   SplitsNamesError
Exception:    TypeError
Message:      can only concatenate str (not "int") to str
Traceback:    Traceback (most recent call last):
                File "/src/workers/splits/src/splits/response.py", line 127, in compute_splits_response
                  split_full_names = get_dataset_split_full_names(dataset=dataset, use_auth_token=use_auth_token)
                File "/src/workers/splits/src/splits/response.py", line 55, in get_dataset_split_full_names
                  return [
                File "/src/workers/splits/src/splits/response.py", line 58, in <listcomp>
                  for split in get_dataset_split_names(path=dataset, config_name=config, use_auth_token=use_auth_token)
                File "/src/workers/splits/.venv/lib/python3.9/site-packages/datasets/inspect.py", line 426, in get_dataset_split_names
                  info = get_dataset_config_info(
                File "/src/workers/splits/.venv/lib/python3.9/site-packages/datasets/inspect.py", line 355, in get_dataset_config_info
                  builder = load_dataset_builder(
                File "/src/workers/splits/.venv/lib/python3.9/site-packages/datasets/load.py", line 1523, in load_dataset_builder
                  builder_instance: DatasetBuilder = builder_cls(
                File "/src/workers/splits/.venv/lib/python3.9/site-packages/datasets/builder.py", line 1292, in __init__
                  super().__init__(*args, **kwargs)
                File "/src/workers/splits/.venv/lib/python3.9/site-packages/datasets/builder.py", line 312, in __init__
                  info = self.get_exported_dataset_info()
                File "/src/workers/splits/.venv/lib/python3.9/site-packages/datasets/builder.py", line 412, in get_exported_dataset_info
                  return self.get_all_exported_dataset_infos().get(self.config.name, DatasetInfo())
                File "/src/workers/splits/.venv/lib/python3.9/site-packages/datasets/builder.py", line 398, in get_all_exported_dataset_infos
                  return DatasetInfosDict.from_directory(cls.get_imported_module_dir())
                File "/src/workers/splits/.venv/lib/python3.9/site-packages/datasets/info.py", line 370, in from_directory
                  return cls.from_metadata(dataset_metadata)
                File "/src/workers/splits/.venv/lib/python3.9/site-packages/datasets/info.py", line 396, in from_metadata
                  dataset_info = DatasetInfo._from_yaml_dict(dataset_metadata["dataset_info"])
                File "/src/workers/splits/.venv/lib/python3.9/site-packages/datasets/info.py", line 332, in _from_yaml_dict
                  yaml_data["features"] = Features._from_yaml_list(yaml_data["features"])
                File "/src/workers/splits/.venv/lib/python3.9/site-packages/datasets/features/features.py", line 1745, in _from_yaml_list
                  return cls.from_dict(from_yaml_inner(yaml_data))
                File "/src/workers/splits/.venv/lib/python3.9/site-packages/datasets/features/features.py", line 1741, in from_yaml_inner
                  return {name: from_yaml_inner(_feature) for name, _feature in zip(names, obj)}
                File "/src/workers/splits/.venv/lib/python3.9/site-packages/datasets/features/features.py", line 1741, in <dictcomp>
                  return {name: from_yaml_inner(_feature) for name, _feature in zip(names, obj)}
                File "/src/workers/splits/.venv/lib/python3.9/site-packages/datasets/features/features.py", line 1736, in from_yaml_inner
                  return from_yaml_inner(obj["dtype"])
                File "/src/workers/splits/.venv/lib/python3.9/site-packages/datasets/features/features.py", line 1738, in from_yaml_inner
                  return {"_type": snakecase_to_camelcase(_type), **unsimplify(obj)[_type]}
                File "/src/workers/splits/.venv/lib/python3.9/site-packages/datasets/features/features.py", line 1706, in unsimplify
                  if label_ids and label_ids != list(range(label_ids[-1] + 1)):
              TypeError: can only concatenate str (not "int") to str

Any help would be greatly appreciated!

cc @albertvillanova @lhoestq @severo .