datasets
Training and evaluation data, with the modality, task and licence stated up front. Listed live from the Hugging Face Hub.
real01b-marker-d2-r0-blind-teleop-uniform100-sobol100-evalsobol50This dataset was created using LeRobot.
Dataset Structure
meta/info.json:
{
"codebase_version": "v3.0",
"fps": 15,
"features": {
"observation.state": {
"dtype": "float32",
"shape": [
7
],
"names": [
"cart_pos_x",
"cart_pos_y",
"cart_pos_z",
"cart_rot_x",
"cart_rot_y",
"cart_rot_z"… See the full description on the dataset page: https://huggingface.co/datasets/ankile/real01b-marker-d2-r0-blind-teleop-uniform100-sobol100-evalsobol50.real01c-marker-insert-d1-bc-r0This dataset was created using LeRobot.
Dataset Structure
meta/info.json:
{
"codebase_version": "v3.0",
"robot_type": "franka",
"total_episodes": 200,
"total_frames": 38680,
"total_tasks": 1,
"chunks_size": 1000,
"data_files_size_in_mb": 100,
"video_files_size_in_mb": 200,
"fps": 15,
"splits": {
"train": "0:200"
},
"data_path": "data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet",
"video_path":… See the full description on the dataset page: https://huggingface.co/datasets/ankile/real01c-marker-insert-d1-bc-r0.franka-insert-marker-v2-openpiThis dataset was created using LeRobot.
Dataset Structure
meta/info.json:
{
"codebase_version": "v2.1",
"robot_type": "panda",
"total_episodes": 50,
"total_frames": 9828,
"total_tasks": 1,
"total_videos": 0,
"total_chunks": 1,
"chunks_size": 1000,
"fps": 15,
"splits": {
"train": "0:50"
},
"data_path": "data/chunk-{episode_chunk:03d}/episode_{episode_index:06d}.parquet",
"video_path":… See the full description on the dataset page: https://huggingface.co/datasets/ankile/franka-insert-marker-v2-openpi.open_markerThis dataset was created using LeRobot.
Dataset Structure
meta/info.json:
{
"codebase_version": "v2.0",
"robot_type": "mobile_aloha",
"total_episodes": 40,
"total_frames": 3426,
"total_tasks": 1,
"total_videos": 0,
"total_chunks": 1,
"chunks_size": 1000,
"fps": 50,
"splits": {
"train": "0:40"
},
"data_path": "data/chunk-{episode_chunk:03d}/episode_{episode_index:06d}.parquet",
"video_path":… See the full description on the dataset page: https://huggingface.co/datasets/JiaheXu98/open_marker.insert_marker_into_cupThis dataset was created using LeRobot.
Dataset Structure
meta/info.json:
{
"codebase_version": "v2.0",
"robot_type": "mobile_aloha",
"total_episodes": 20,
"total_frames": 2932,
"total_tasks": 1,
"total_videos": 0,
"total_chunks": 1,
"chunks_size": 1000,
"fps": 50,
"splits": {
"train": "0:20"
},
"data_path": "data/chunk-{episode_chunk:03d}/episode_{episode_index:06d}.parquet",
"video_path":… See the full description on the dataset page: https://huggingface.co/datasets/JiaheXu98/insert_marker_into_cup.dual-gelsight-marker-20260617
Dual GelSight Marker-Mask Dataset 20260617
This dataset contains synchronized marker-mask tactile captures from two GelSight-style sensors:
gelsight_mini: GelSight Mini camera stream
gelsight: custom UVC GelSight-style camera stream
Only marker-mask images are included. Raw RGB camera frames were intentionally omitted from this Hub upload.
Directory Layout
marker/<sensor>/<indenter>/<frame_id>.jpg
Sensors
marker/gelsight_mini: 3280x2464… See the full description on the dataset page: https://huggingface.co/datasets/LancetRobotics/dual-gelsight-marker-20260617.close_markerThis dataset was created using LeRobot.
Dataset Structure
meta/info.json:
{
"codebase_version": "v2.0",
"robot_type": "mobile_aloha",
"total_episodes": 20,
"total_frames": 2806,
"total_tasks": 1,
"total_videos": 0,
"total_chunks": 1,
"chunks_size": 1000,
"fps": 50,
"splits": {
"train": "0:20"
},
"data_path": "data/chunk-{episode_chunk:03d}/episode_{episode_index:06d}.parquet",
"video_path":… See the full description on the dataset page: https://huggingface.co/datasets/JiaheXu98/close_marker.real01b-marker-d2-blind-dagger-r5-ef25cov25This dataset was created using LeRobot.
Dataset Structure
meta/info.json:
{
"codebase_version": "v3.0",
"fps": 15,
"features": {
"observation.state": {
"dtype": "float32",
"shape": [
7
],
"names": [
"cart_pos_x",
"cart_pos_y",
"cart_pos_z",
"cart_rot_x",
"cart_rot_y",
"cart_rot_z"… See the full description on the dataset page: https://huggingface.co/datasets/ankile/real01b-marker-d2-blind-dagger-r5-ef25cov25.droid_dataset_marker_real_rolloutreal01c-insert-marker-d1-blind-dagger-r1-25k-protocolThis dataset was created using LeRobot.
Dataset Structure
meta/info.json:
{
"codebase_version": "v3.0",
"robot_type": "franka",
"total_episodes": 112,
"total_frames": 32256,
"total_tasks": 1,
"chunks_size": 1000,
"data_files_size_in_mb": 100,
"video_files_size_in_mb": 200,
"fps": 15,
"splits": {
"train": "0:112"
},
"data_path": "data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet",
"video_path":… See the full description on the dataset page: https://huggingface.co/datasets/ankile/real01c-insert-marker-d1-blind-dagger-r1-25k-protocol.marker_benchmarksponge_marker_mergedThis dataset was created using LeRobot.
Dataset Structure
meta/info.json:
{
"codebase_version": "v2.1",
"robot_type": "so_follower",
"total_episodes": 100,
"total_frames": 78522,
"total_tasks": 2,
"total_videos": 0,
"total_chunks": 1,
"chunks_size": 1000,
"fps": 30,
"splits": {
"train": "0:100"
},
"data_path": "data/chunk-{episode_chunk:03d}/episode_{episode_index:06d}.parquet",
"video_path":… See the full description on the dataset page: https://huggingface.co/datasets/mkpongm/sponge_marker_merged.real01b-marker-d2-blind-dagger-r4-ef25cov25This dataset was created using LeRobot.
Dataset Structure
meta/info.json:
{
"codebase_version": "v3.0",
"fps": 15,
"features": {
"observation.state": {
"dtype": "float32",
"shape": [
7
],
"names": [
"cart_pos_x",
"cart_pos_y",
"cart_pos_z",
"cart_rot_x",
"cart_rot_y",
"cart_rot_z"… See the full description on the dataset page: https://huggingface.co/datasets/ankile/real01b-marker-d2-blind-dagger-r4-ef25cov25.real01b-marker-d2-blind-dagger-r1-ef25cov25This dataset was created using LeRobot.
Dataset Structure
meta/info.json:
{
"codebase_version": "v3.0",
"fps": 15,
"features": {
"observation.state": {
"dtype": "float32",
"shape": [
7
],
"names": [
"cart_pos_x",
"cart_pos_y",
"cart_pos_z",
"cart_rot_x",
"cart_rot_y",
"cart_rot_z"… See the full description on the dataset page: https://huggingface.co/datasets/ankile/real01b-marker-d2-blind-dagger-r1-ef25cov25.real01b-marker-d2-blind-dagger-r3-ef25cov25This dataset was created using LeRobot.
Dataset Structure
meta/info.json:
{
"codebase_version": "v3.0",
"fps": 15,
"features": {
"observation.state": {
"dtype": "float32",
"shape": [
7
],
"names": [
"cart_pos_x",
"cart_pos_y",
"cart_pos_z",
"cart_rot_x",
"cart_rot_y",
"cart_rot_z"… See the full description on the dataset page: https://huggingface.co/datasets/ankile/real01b-marker-d2-blind-dagger-r3-ef25cov25.MARKER
MARKER: Multimodal Assessment of Russian Knowledge in Educational Realms
⚡ Dataset Summary
MARKER is a multimodal benchmark for evaluating AI models on Russian school-level tasks across seven subjects: History, Art, Geography, Locations, Math, Physics (multiple choice), and Physics (open-ended). Tasks combine images from textbooks, maps and diagrams with questions and answer options in Russian. Marker is designed for research in multimodal understanding, visual question… See the full description on the dataset page: https://huggingface.co/datasets/Just-ln-Case/MARKER.real-marker-d2-c00-teleop-mixed
real-marker-d2-c00-teleop-mixed
Part of Mulligan. Browse the release at Policy Arena.
Property
Value
Task
real-marker-d2
Role
raw-collection
Release grouping
mainline
Variant
mixed
Model rounds
R0
Episodes
250
Frames
47961
Recording FPS
15
Cameras
observation.images.wrist_left, observation.images.wrist_right, observation.images.side_1, observation.images.side_2
Release tag
release-2026-09-22
Parent
Original recording or policy-rollout source; see… See the full description on the dataset page: https://huggingface.co/datasets/mulligan/real-marker-d2-c00-teleop-mixed.real01b-marker-insert-d1-blind-dagger-r2-ef25cov25This dataset was created using LeRobot.
Dataset Structure
meta/info.json:
{
"codebase_version": "v3.0",
"robot_type": "franka",
"total_episodes": 121,
"total_frames": 28719,
"total_tasks": 1,
"chunks_size": 1000,
"data_files_size_in_mb": 100,
"video_files_size_in_mb": 200,
"fps": 15,
"splits": {
"train": "0:121"
},
"data_path": "data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet",
"video_path":… See the full description on the dataset page: https://huggingface.co/datasets/ankile/real01b-marker-insert-d1-blind-dagger-r2-ef25cov25.real-marker-d2-c03-dagger-mixed
real-marker-d2-c03-dagger-mixed
Part of Mulligan. Browse the release at Policy Arena.
Property
Value
Task
real-marker-d2
Role
raw-collection
Release grouping
mainline
Variant
mixed
Model rounds
R3
Episodes
118
Frames
30020
Recording FPS
15
Cameras
observation.images.wrist_left, observation.images.wrist_right, observation.images.side_1, observation.images.side_2
Release tag
release-2026-09-22
Parent
Original recording or policy-rollout source; see… See the full description on the dataset page: https://huggingface.co/datasets/mulligan/real-marker-d2-c03-dagger-mixed.real-marker-d2-c02-dagger-mixed
real-marker-d2-c02-dagger-mixed
Part of Mulligan. Browse the release at Policy Arena.
Property
Value
Task
real-marker-d2
Role
raw-collection
Release grouping
mainline
Variant
mixed
Model rounds
R2
Episodes
121
Frames
31489
Recording FPS
15
Cameras
observation.images.wrist_left, observation.images.wrist_right, observation.images.side_1, observation.images.side_2
Release tag
release-2026-09-22
Parent
Original recording or policy-rollout source; see… See the full description on the dataset page: https://huggingface.co/datasets/mulligan/real-marker-d2-c02-dagger-mixed.real01b-marker-insert-d1-blind-dagger-r3-dmxl-ef25cov25This dataset was created using LeRobot.
Dataset Structure
meta/info.json:
{
"codebase_version": "v3.0",
"robot_type": "franka",
"total_episodes": 116,
"total_frames": 30427,
"total_tasks": 1,
"chunks_size": 1000,
"data_files_size_in_mb": 100,
"video_files_size_in_mb": 200,
"fps": 15,
"splits": {
"train": "0:116"
},
"data_path": "data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet",
"video_path":… See the full description on the dataset page: https://huggingface.co/datasets/ankile/real01b-marker-insert-d1-blind-dagger-r3-dmxl-ef25cov25.real-marker-d2-c01-dagger-mixed
real-marker-d2-c01-dagger-mixed
Part of Mulligan. Browse the release at Policy Arena.
Property
Value
Task
real-marker-d2
Role
raw-collection
Release grouping
mainline
Variant
mixed
Model rounds
R1
Episodes
115
Frames
26832
Recording FPS
15
Cameras
observation.images.wrist_left, observation.images.wrist_right, observation.images.side_1, observation.images.side_2
Release tag
release-2026-09-22
Parent
Original recording or policy-rollout source; see… See the full description on the dataset page: https://huggingface.co/datasets/mulligan/real-marker-d2-c01-dagger-mixed.real-marker-d2-c04-dagger-mixed
real-marker-d2-c04-dagger-mixed
Part of Mulligan. Browse the release at Policy Arena.
Property
Value
Task
real-marker-d2
Role
raw-collection
Release grouping
mainline
Variant
mixed
Model rounds
R4
Episodes
110
Frames
29932
Recording FPS
15
Cameras
observation.images.wrist_left, observation.images.wrist_right, observation.images.side_1, observation.images.side_2
Release tag
release-2026-09-22
Parent
Original recording or policy-rollout source; see… See the full description on the dataset page: https://huggingface.co/datasets/mulligan/real-marker-d2-c04-dagger-mixed.droid_synthetic_data_markerThis dataset was created using LeRobot.
Dataset Structure
meta/info.json:
{
"codebase_version": "v2.1",
"robot_type": "panda",
"total_episodes": 1000,
"total_frames": 12000,
"total_tasks": 4,
"total_videos": 0,
"total_chunks": 1,
"chunks_size": 1000,
"fps": 15,
"splits": {
"train": "0:1000"
},
"data_path": "data/chunk-{episode_chunk:03d}/episode_{episode_index:06d}.parquet",
"video_path":… See the full description on the dataset page: https://huggingface.co/datasets/yilin-wu/droid_synthetic_data_marker.real-marker-d2-c05-dagger-mixed
real-marker-d2-c05-dagger-mixed
Part of Mulligan. Browse the release at Policy Arena.
Property
Value
Task
real-marker-d2
Role
raw-collection
Release grouping
mainline
Variant
mixed
Model rounds
R5
Episodes
110
Frames
31082
Recording FPS
15
Cameras
observation.images.wrist_left, observation.images.wrist_right, observation.images.side_1, observation.images.side_2
Release tag
release-2026-09-22
Parent
Original recording or policy-rollout source; see… See the full description on the dataset page: https://huggingface.co/datasets/mulligan/real-marker-d2-c05-dagger-mixed.real01c-marker-insert-d1-blind-dagger-r1-100epThis dataset was created using LeRobot.
Dataset Structure
meta/info.json:
{
"codebase_version": "v3.0",
"robot_type": "franka",
"total_episodes": 218,
"total_frames": 55204,
"total_tasks": 1,
"chunks_size": 1000,
"data_files_size_in_mb": 100,
"video_files_size_in_mb": 200,
"fps": 15,
"splits": {
"train": "0:218"
},
"data_path": "data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet",
"video_path":… See the full description on the dataset page: https://huggingface.co/datasets/ankile/real01c-marker-insert-d1-blind-dagger-r1-100ep.droid_dataset_marker_jointposThis dataset was created using LeRobot.
Dataset Structure
meta/info.json:
{
"codebase_version": "v2.1",
"robot_type": "panda",
"total_episodes": 20,
"total_frames": 1746,
"total_tasks": 1,
"total_videos": 0,
"total_chunks": 1,
"chunks_size": 1000,
"fps": 15,
"splits": {
"train": "0:20"
},
"data_path": "data/chunk-{episode_chunk:03d}/episode_{episode_index:06d}.parquet",
"video_path":… See the full description on the dataset page: https://huggingface.co/datasets/yilin-wu/droid_dataset_marker_jointpos.real01c-insert-marker-d1-blind-dagger-r2-baseline-uniform-ours-iql-protocolThis dataset was created using LeRobot.
Dataset Structure
meta/info.json:
{
"codebase_version": "v3.0",
"robot_type": "franka",
"total_episodes": 116,
"total_frames": 36234,
"total_tasks": 1,
"chunks_size": 1000,
"data_files_size_in_mb": 100,
"video_files_size_in_mb": 200,
"fps": 15,
"splits": {
"train": "0:116"
},
"data_path": "data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet",
"video_path":… See the full description on the dataset page: https://huggingface.co/datasets/ankile/real01c-insert-marker-d1-blind-dagger-r2-baseline-uniform-ours-iql-protocol.real01b-marker-d2-blind-dagger-r2-ef25cov25This dataset was created using LeRobot.
Dataset Structure
meta/info.json:
{
"codebase_version": "v3.0",
"fps": 15,
"features": {
"observation.state": {
"dtype": "float32",
"shape": [
7
],
"names": [
"cart_pos_x",
"cart_pos_y",
"cart_pos_z",
"cart_rot_x",
"cart_rot_y",
"cart_rot_z"… See the full description on the dataset page: https://huggingface.co/datasets/ankile/real01b-marker-d2-blind-dagger-r2-ef25cov25.droid_synthetic_data_marker_success_onlyThis dataset was created using LeRobot.
Dataset Structure
meta/info.json:
{
"codebase_version": "v2.1",
"robot_type": "panda",
"total_episodes": 720,
"total_frames": 8640,
"total_tasks": 2,
"total_videos": 0,
"total_chunks": 1,
"chunks_size": 1000,
"fps": 15,
"splits": {
"train": "0:720"
},
"data_path": "data/chunk-{episode_chunk:03d}/episode_{episode_index:06d}.parquet",
"video_path":… See the full description on the dataset page: https://huggingface.co/datasets/yilin-wu/droid_synthetic_data_marker_success_only.