RoboCombine Dataset
type: Dataset
alternate name: RoboCombine
description: RoboCombine is a compositional robot-manipulation dataset with two-stage instructions and release-ready episode manifests.
conforms to: http://mlcommons.org/croissant/1.1
cite as: RoboCombine: compositional robot-manipulation dataset and runtime. Version 0.1.0, 2026.
creator: AutoLab-SJTU
date published: 2026-05-02
license: https://creativecommons.org/licenses/by/4.0/
version: 0.1.0
keywords: robot manipulation
keywords: compositional generalization
keywords: vision-language-action
keywords: benchmark
keywords: simulation
distribution: RoboCombine_episodes.parquet
distribution: RoboCombine_data-0.1.0.tar.gz
distribution: RoboCombine_eval_repo-0.1.0.tar.gz
record set: RoboCombine_episodes

RoboCombine_episodes.parquet
type: FileObject
description: Episode-level RoboCombine manifest used by Dataset Viewer and Croissant generators.
encoding format: application/x-parquet

RoboCombine_data-0.1.0.tar.gz
type: FileObject
description: Optional trajectory artifact with HDF5 episodes, scene metadata, seeds, and MP4 previews.
encoding format: application/gzip

RoboCombine_eval_repo-0.1.0.tar.gz
type: FileObject
description: Evaluation repository, task specification, metadata, and runner code.
encoding format: application/gzip

RoboCombine_episodes
type: RecordSet
description: Episode-level records for the RoboCombine release split.
key: RoboCombine_episodes/episode_key
field: RoboCombine_episodes/split
field: RoboCombine_episodes/task_name
field: RoboCombine_episodes/episode_id
field: RoboCombine_episodes/episode_key
field: RoboCombine_episodes/tier
field: RoboCombine_episodes/stage_count
field: RoboCombine_episodes/stage1_instruction
field: RoboCombine_episodes/stage2_instruction
field: RoboCombine_episodes/long_instruction
field: RoboCombine_episodes/hdf5_path
field: RoboCombine_episodes/video_path
field: RoboCombine_episodes/scene_info_path
field: RoboCombine_episodes/seed_path
field: RoboCombine_episodes/data_archive
field: RoboCombine_episodes/eval_repo_archive
field: RoboCombine_episodes/artifact_version
field: RoboCombine_episodes/frame_count

RoboCombine_episodes/split
type: Field
description: Dataset split name.
data type: Text
source:
  file object: RoboCombine_episodes.parquet
  extract:
    column: split

RoboCombine_episodes/task_name
type: Field
description: RoboCombine task identifier.
data type: Text
source:
  file object: RoboCombine_episodes.parquet
  extract:
    column: task_name

RoboCombine_episodes/episode_id
type: Field
description: Zero-based episode index within the task.
data type: Integer
source:
  file object: RoboCombine_episodes.parquet
  extract:
    column: episode_id

RoboCombine_episodes/episode_key
type: Field
description: Unique task/episode key.
data type: Text
source:
  file object: RoboCombine_episodes.parquet
  extract:
    column: episode_key

RoboCombine_episodes/tier
type: Field
description: Task tier: tier1_pick_place or tier2_interaction.
data type: Text
source:
  file object: RoboCombine_episodes.parquet
  extract:
    column: tier

RoboCombine_episodes/stage_count
type: Field
description: Number of instruction stages.
data type: Integer
source:
  file object: RoboCombine_episodes.parquet
  extract:
    column: stage_count

RoboCombine_episodes/stage1_instruction
type: Field
description: First-stage instruction.
data type: Text
source:
  file object: RoboCombine_episodes.parquet
  extract:
    column: stage1_instruction

RoboCombine_episodes/stage2_instruction
type: Field
description: Second-stage instruction.
data type: Text
source:
  file object: RoboCombine_episodes.parquet
  extract:
    column: stage2_instruction

RoboCombine_episodes/long_instruction
type: Field
description: Long instruction used by the main benchmark track.
data type: Text
source:
  file object: RoboCombine_episodes.parquet
  extract:
    column: long_instruction

RoboCombine_episodes/hdf5_path
type: Field
description: Path inside the extracted trajectory artifact for the HDF5 episode.
data type: Text
source:
  file object: RoboCombine_episodes.parquet
  extract:
    column: hdf5_path

RoboCombine_episodes/video_path
type: Field
description: Path inside the extracted trajectory artifact for the MP4 preview.
data type: Text
source:
  file object: RoboCombine_episodes.parquet
  extract:
    column: video_path

RoboCombine_episodes/scene_info_path
type: Field
description: Path inside the extracted trajectory artifact for scene metadata.
data type: Text
source:
  file object: RoboCombine_episodes.parquet
  extract:
    column: scene_info_path

RoboCombine_episodes/seed_path
type: Field
description: Path inside the extracted trajectory artifact for the seed file.
data type: Text
source:
  file object: RoboCombine_episodes.parquet
  extract:
    column: seed_path

RoboCombine_episodes/data_archive
type: Field
description: Trajectory archive file name.
data type: Text
source:
  file object: RoboCombine_episodes.parquet
  extract:
    column: data_archive

RoboCombine_episodes/eval_repo_archive
type: Field
description: Evaluation repository archive file name.
data type: Text
source:
  file object: RoboCombine_episodes.parquet
  extract:
    column: eval_repo_archive

RoboCombine_episodes/artifact_version
type: Field
description: Artifact version.
data type: Text
source:
  file object: RoboCombine_episodes.parquet
  extract:
    column: artifact_version

RoboCombine_episodes/frame_count
type: Field
description: Number of frames in the episode HDF5 trajectory.
data type: Integer
source:
  file object: RoboCombine_episodes.parquet
  extract:
    column: frame_count