Datasets:

Sraghvi
/

bag-all-0-robot-manipulation

Error code:   FeaturesError
Exception:    ArrowInvalid
Message:      Schema at index 1 was different: 
episode_index: int64
video_path: string
data_path: string
frame_count: int64
vs
total_episodes: int64
total_frames: int64
fps: double
duration: double
Traceback:    Traceback (most recent call last):
                File "/src/services/worker/src/worker/job_runners/split/first_rows.py", line 228, in compute_first_rows_from_streaming_response
                  iterable_dataset = iterable_dataset._resolve_features()
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/iterable_dataset.py", line 3422, in _resolve_features
                  features = _infer_features_from_batch(self.with_format(None)._head())
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/iterable_dataset.py", line 2187, in _head
                  return next(iter(self.iter(batch_size=n)))
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/iterable_dataset.py", line 2391, in iter
                  for key, example in iterator:
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/iterable_dataset.py", line 1882, in __iter__
                  for key, pa_table in self._iter_arrow():
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/iterable_dataset.py", line 1904, in _iter_arrow
                  yield from self.ex_iterable._iter_arrow()
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/iterable_dataset.py", line 559, in _iter_arrow
                  yield new_key, pa.Table.from_batches(chunks_buffer)
                File "pyarrow/table.pxi", line 4116, in pyarrow.lib.Table.from_batches
                File "pyarrow/error.pxi", line 154, in pyarrow.lib.pyarrow_internal_check_status
                File "pyarrow/error.pxi", line 91, in pyarrow.lib.check_status
              pyarrow.lib.ArrowInvalid: Schema at index 1 was different: 
              episode_index: int64
              video_path: string
              data_path: string
              frame_count: int64
              vs
              total_episodes: int64
              total_frames: int64
              fps: double
              duration: double

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Bag All 0 Robot Manipulation Dataset

This dataset contains robot manipulation data converted from bag_all_0.db3 to LeRobot format.

Dataset Information

Format: LeRobot v2.1
Created: 2025-09-08 15:01:52
Task: Pick and Place manipulation
Source: bag_all_0.db3
Compatible with: LeRobot Visualization Tool

Dataset Structure

data/
├── chunk-000/
│   └── episode_000000.parquet
videos/
├── chunk-000/
│   └── episode_000000.mp4
meta/
├── info.json
├── episodes.jsonl
├── tasks.jsonl
└── episodes_stats.jsonl

Usage

from lerobot import LeRobotDataset

# Load the dataset
dataset = LeRobotDataset("Sraghvi/bag-all-0-robot-manipulation")

# Access episode data
episode = dataset[0]
print(episode.keys())

Visualization

You can visualize this dataset using the LeRobot visualization tool: https://huggingface.co/spaces/lerobot/visualize_dataset

Citation

If you use this dataset, please cite:

@dataset{bag_all_0_robot_manipulation,
  title={Bag All 0 Robot Manipulation Dataset},
  author={Sraghvi},
  year={2025},
  url={https://huggingface.co/datasets/Sraghvi/bag-all-0-robot-manipulation}
}

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