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DanqingZ
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test-with-dataset-card

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Dataset card Files Files and versions Community

Dataset Viewer

The dataset viewer is not available for this dataset.

Cannot get the config names for the dataset.

Error code:   ConfigNamesError
Exception:    TypeError
Message:      datasets.features.features.Features() argument after ** must be a mapping, not Video
Traceback:    Traceback (most recent call last):
                File "/src/services/worker/src/worker/job_runners/dataset/config_names.py", line 66, in compute_config_names_response
                  config_names = get_dataset_config_names(
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/inspect.py", line 161, in get_dataset_config_names
                  dataset_module = dataset_module_factory(
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/load.py", line 1031, in dataset_module_factory
                  raise e1 from None
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/load.py", line 996, in dataset_module_factory
                  return HubDatasetModuleFactory(
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/load.py", line 605, in get_module
                  dataset_infos = DatasetInfosDict.from_dataset_card_data(dataset_card_data)
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/info.py", line 386, in from_dataset_card_data
                  dataset_info = DatasetInfo._from_yaml_dict(dataset_card_data["dataset_info"])
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/info.py", line 317, in _from_yaml_dict
                  yaml_data["features"] = Features._from_yaml_list(yaml_data["features"])
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/features/features.py", line 2027, in _from_yaml_list
                  return cls.from_dict(from_yaml_inner(yaml_data))
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/features/features.py", line 1873, in from_dict
                  return cls(**obj)
              TypeError: datasets.features.features.Features() argument after ** must be a mapping, not Video

Need help to make the dataset viewer work? Make sure to review how to configure the dataset viewer, and open a discussion for direct support.

Test With Dataset Card

This is a merged LeRobot dataset created using a 0-1 scoring system for episode selection.

Dataset Information

Total Episodes: 4
Total Frames: 2079
Robot Type: SO-ARM100
Format: LeRobot v2.1
Videos: Yes

Video Streams

This dataset includes the following video streams:

observation.images.phone: Camera view from phone
observation.images.laptop: Camera view from laptop

Usage

from datasets import load_dataset

# Load the dataset
dataset = load_dataset("test-with-dataset-card")

# Access the training data
train_data = dataset["train"]

# View episode structure
print(f"Total frames: {len(train_data)}")
print(f"Features: {train_data.features}")

# Access specific episode data
episode_0_frames = train_data.filter(lambda x: x["episode_index"] == 0)
print(f"Episode 0 frames: {len(episode_0_frames)}")

Dataset Structure

The dataset follows the LeRobot format with:

Parquet files: data/chunk-000/episode_XXXXXX.parquet
Metadata: meta/info.json, meta/episodes.jsonl, meta/tasks.jsonl, meta/episodes_stats.jsonl
Videos: videos/chunk-000/CAMERA_NAME/episode_XXXXXX.mp4

License

This dataset is released under the Apache 2.0 license.

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