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Datasets:
Sraghvi
/
modern-lerobot-dataset

Tasks:
Robotics
Languages:
English
Size:
1K<n<10K
Tags:
lerobot
robotics
manipulation
so101
License:
Dataset card Files
xet
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Dataset Viewer
The dataset viewer is not available for this split.
Cannot extract the features (columns) for the split 'train' of the config 'default' of the dataset.
Error code:   FeaturesError
Exception:    ArrowInvalid
Message:      Schema at index 1 was different: 
episode_index: int64
seed: int64
total_frames: int64
successful: bool
vs
total_episodes: int64
total_frames: int64
fps: double
avg_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
              seed: int64
              total_frames: int64
              successful: bool
              vs
              total_episodes: int64
              total_frames: int64
              fps: double
              avg_duration: double

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Modern LeRobot Dataset from bag_all_0.db3

Robot manipulation dataset created using modern LeRobot v2.1 format standards.

Dataset Information

  • Format: LeRobot v2.1
  • Codebase Version: v2.1
  • Robot: SO101
  • Frames: 100
  • Video Codec: AVC1 (H.264)
  • Compatible: LeRobot Visualizer

Features

  • observation.state: 7-DOF joint positions
  • action: 7-DOF target joint positions
  • observation.images.top: AVC1-encoded robot visualization
  • Proper timestamps and indexing

Usage 

# Load with LeRobot
from lerobot.common.datasets.lerobot_dataset import LeRobotDataset
dataset = LeRobotDataset("Sraghvi/modern-lerobot-dataset")

Visualization

Compatible with LeRobot visualizer: https://huggingface.co/spaces/lerobot/visualize_dataset

Enter dataset name: Sraghvi/modern-lerobot-dataset

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