datasets
Training and evaluation data, with the modality, task and licence stated up front. Listed live from the Hugging Face Hub.
Post-OCR-CorrectionPost-OCR correction is a large corpus of 1 billion words containing original texts with a varying number of OCR mistakes and an experimental multilingual post-OCR correction output created by Pleias.
Generation of Post-OCR correction was performed using HPC resources from GENCI–IDRIS (Grant 2023-AD011014736) on Jean-Zay.
Description
All the texts come from collections integrated into Common Corpus, the largest open corpus for pretraining previously released by Pleias on HuggingFace.… See the full description on the dataset page: https://huggingface.co/datasets/PleIAs/Post-OCR-Correction.g1_desktop_organize_table_correction
g1_desktop_organize_table_correction
Bimanual tabletop teleoperation on a Unitree G1 with Inspire dexterous hands,
in LeRobot v2.1 format.
Task — Follow the human's corrective gesture and hand the indicated object to the human.
Episodes
192
Frames
67405 (37.4 min @ 30 fps)
Episode length
268–519 frames (median 346)
State / action
26-D / 26-D
Cameras
2 × 640×480
State and action
Both vectors are 26-D and share the same layout:
0– 6… See the full description on the dataset page: https://huggingface.co/datasets/DaoyuanZhu/g1_desktop_organize_table_correction.rollout_stackblocks_iter2_correctionThis dataset was created using LeRobot.
Dataset Structure
meta/info.json:
{
"codebase_version": "v3.0",
"fps": 30,
"features": {
"action": {
"dtype": "float32",
"names": [
"shoulder_pan.pos",
"shoulder_lift.pos",
"elbow_flex.pos",
"wrist_flex.pos",
"wrist_roll.pos",
"gripper.pos"
],
"shape": [
6… See the full description on the dataset page: https://huggingface.co/datasets/lilkm/rollout_stackblocks_iter2_correction.policy-correction-c30-2026-09-12-13This dataset was created using LeRobot.
Dataset Structure
meta/info.json:
{
"codebase_version": "v3.0",
"robot_type": "agilex_piper_bimanual",
"total_episodes": 235,
"total_frames": 153515,
"total_tasks": 1,
"chunks_size": 1000,
"data_files_size_in_mb": 100,
"video_files_size_in_mb": 200,
"fps": 20,
"splits": {
"train": "0:235"
},
"data_path": "data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet"… See the full description on the dataset page: https://huggingface.co/datasets/yashgoyal0110/policy-correction-c30-2026-09-12-13.policy-correction-2026-09-09This dataset was created using LeRobot.
Dataset Structure
meta/info.json:
{
"codebase_version": "v3.0",
"robot_type": "agilex_piper_bimanual",
"total_episodes": 186,
"total_frames": 305747,
"total_tasks": 1,
"chunks_size": 1000,
"data_files_size_in_mb": 100,
"video_files_size_in_mb": 200,
"fps": 30,
"splits": {
"train": "0:186"
},
"data_path": "data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet"… See the full description on the dataset page: https://huggingface.co/datasets/yashgoyal0110/policy-correction-2026-09-09.rollout_systematic_correction_smovla_3cam_blue_cube_orange_tray_20260825_130654This dataset was created using LeRobot.
Dataset Structure
meta/info.json:
{
"codebase_version": "v3.0",
"fps": 30,
"features": {
"action": {
"dtype": "float32",
"names": [
"shoulder_pan.pos",
"shoulder_lift.pos",
"elbow_flex.pos",
"wrist_flex.pos",
"wrist_roll.pos",
"gripper.pos"
],
"shape": [
6… See the full description on the dataset page: https://huggingface.co/datasets/makermods/rollout_systematic_correction_smovla_3cam_blue_cube_orange_tray_20260825_130654.300ep_blue_cube_orange_box_with_correctionsThis dataset was created using LeRobot.
Dataset Structure
meta/info.json:
{
"codebase_version": "v3.0",
"fps": 30,
"features": {
"action": {
"dtype": "float32",
"shape": [
6
],
"names": [
"shoulder_pan.pos",
"shoulder_lift.pos",
"elbow_flex.pos",
"wrist_flex.pos",
"wrist_roll.pos",
"gripper.pos"… See the full description on the dataset page: https://huggingface.co/datasets/makermods/300ep_blue_cube_orange_box_with_corrections.HIL_corrections-only_2epThis dataset was created using LeRobot.
Dataset Structure
meta/info.json:
{
"codebase_version": "v3.0",
"fps": 30,
"features": {
"action": {
"dtype": "float32",
"names": [
"shoulder_pan.pos",
"shoulder_lift.pos",
"elbow_flex.pos",
"wrist_flex.pos",
"wrist_roll.pos",
"gripper.pos"
],
"shape": [
6… See the full description on the dataset page: https://huggingface.co/datasets/grahamwichhh/HIL_corrections-only_2ep.rollout_correction_smolvla_3cam_blue_cube_orange_tray_20260824_205123This dataset was created using LeRobot.
Dataset Structure
meta/info.json:
{
"codebase_version": "v3.0",
"fps": 30,
"features": {
"action": {
"dtype": "float32",
"names": [
"shoulder_pan.pos",
"shoulder_lift.pos",
"elbow_flex.pos",
"wrist_flex.pos",
"wrist_roll.pos",
"gripper.pos"
],
"shape": [
6… See the full description on the dataset page: https://huggingface.co/datasets/makermods/rollout_correction_smolvla_3cam_blue_cube_orange_tray_20260824_205123.fable-5-coding-and-debugging-traces-synthetic-corrections
Model Synthetic Corrections
1 TRAJECTORIES · 2 TRAINING ROWS · 16 kB
Generated by moonshiner — an open harness for
distilling verified instruction-following, tool-use, and agentic coding traces.
Synthetic Corrections companion dataset. The original dataset is greghavens/fable-5-coding-and-debugging-traces. These are narrowly, synthetically corrected, independently re-judged traces that never passed in the original dataset.
Behavior-preserving instruction-following… See the full description on the dataset page: https://huggingface.co/datasets/greghavens/fable-5-coding-and-debugging-traces-synthetic-corrections.rollout_picknplace_dagger_corrections_20260911_102054This dataset was created using LeRobot.
Dataset Structure
meta/info.json:
{
"codebase_version": "v3.0",
"fps": 30,
"features": {
"action": {
"dtype": "float32",
"names": [
"shoulder_pan.pos",
"shoulder_lift.pos",
"elbow_flex.pos",
"wrist_flex.pos",
"wrist_roll.pos",
"gripper.pos"
],
"shape": [
6… See the full description on the dataset page: https://huggingface.co/datasets/xulla/rollout_picknplace_dagger_corrections_20260911_102054.rollout_stackblocks_iter1_correctionThis dataset was created using LeRobot.
Dataset Structure
meta/info.json:
{
"codebase_version": "v3.0",
"fps": 30,
"features": {
"action": {
"dtype": "float32",
"names": [
"shoulder_pan.pos",
"shoulder_lift.pos",
"elbow_flex.pos",
"wrist_flex.pos",
"wrist_roll.pos",
"gripper.pos"
],
"shape": [
6… See the full description on the dataset page: https://huggingface.co/datasets/lilkm/rollout_stackblocks_iter1_correction.policy-correction-2026-09-09-hgdagger-20fpsThis dataset was created using LeRobot.
Dataset Structure
meta/info.json:
{
"codebase_version": "v3.0",
"robot_type": "agilex_piper_bimanual",
"total_episodes": 158,
"total_frames": 15945,
"total_tasks": 1,
"chunks_size": 1000,
"data_files_size_in_mb": 100,
"video_files_size_in_mb": 200,
"fps": 20,
"splits": {
"train": "0:158"
},
"data_path": "data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet"… See the full description on the dataset page: https://huggingface.co/datasets/yashgoyal0110/policy-correction-2026-09-09-hgdagger-20fps.policy-correction-2026-09-14This dataset was created using LeRobot.
Dataset Structure
meta/info.json:
{
"codebase_version": "v3.0",
"robot_type": "agilex_piper_bimanual",
"total_episodes": 60,
"total_frames": 43460,
"total_tasks": 1,
"chunks_size": 1000,
"data_files_size_in_mb": 100,
"video_files_size_in_mb": 200,
"fps": 20,
"splits": {
"train": "0:60"
},
"data_path": "data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet"… See the full description on the dataset page: https://huggingface.co/datasets/yashgoyal0110/policy-correction-2026-09-14.rollout_1-100ep_smolvla_200ep_blue_cube_orange_box_corrections_20260819_191244This dataset was created using LeRobot.
Dataset Structure
meta/info.json:
{
"codebase_version": "v3.0",
"fps": 30,
"features": {
"action": {
"dtype": "float32",
"names": [
"shoulder_pan.pos",
"shoulder_lift.pos",
"elbow_flex.pos",
"wrist_flex.pos",
"wrist_roll.pos",
"gripper.pos"
],
"shape": [
6… See the full description on the dataset page: https://huggingface.co/datasets/makermods/rollout_1-100ep_smolvla_200ep_blue_cube_orange_box_corrections_20260819_191244.policy-correction-2026-09-09-hgdaggerThis dataset was created using LeRobot.
Dataset Structure
meta/info.json:
{
"codebase_version": "v3.0",
"robot_type": "agilex_piper_bimanual",
"total_episodes": 158,
"total_frames": 23741,
"total_tasks": 1,
"chunks_size": 1000,
"data_files_size_in_mb": 100,
"video_files_size_in_mb": 200,
"fps": 30,
"splits": {
"train": "0:158"
},
"data_path": "data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet"… See the full description on the dataset page: https://huggingface.co/datasets/yashgoyal0110/policy-correction-2026-09-09-hgdagger.rollout_towel_fold1_dagger_corrections_strippedThis dataset was created using LeRobot.
Dataset Structure
meta/info.json:
{
"codebase_version": "v3.0",
"fps": 30,
"features": {
"action": {
"dtype": "float32",
"names": [
"shoulder_pan.pos",
"shoulder_lift.pos",
"elbow_flex.pos",
"wrist_flex.pos",
"wrist_roll.pos",
"gripper.pos"
],
"shape": [
6… See the full description on the dataset page: https://huggingface.co/datasets/yuvalgot/rollout_towel_fold1_dagger_corrections_stripped.policy-correction-2026-09-09This dataset was created using LeRobot.
Dataset Structure
meta/info.json:
{
"codebase_version": "v3.0",
"robot_type": "agilex_piper_bimanual",
"total_episodes": 18,
"total_frames": 28359,
"total_tasks": 1,
"chunks_size": 1000,
"data_files_size_in_mb": 100,
"video_files_size_in_mb": 200,
"fps": 30,
"splits": {
"train": "0:18"
},
"data_path": "data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet"… See the full description on the dataset page: https://huggingface.co/datasets/PranayTest/policy-correction-2026-09-09.lego_stack_4x4_regular_plus_correction_frontdot_backwrist_heatmap_history_dynamic_lerobot_v3This dataset was created using LeRobot.
Dataset Structure
meta/info.json:
{
"codebase_version": "v3.0",
"robot_type": "ur5_wsg50_lego_stack",
"total_episodes": 202,
"total_frames": 80912,
"total_tasks": 1,
"chunks_size": 1000,
"data_files_size_in_mb": 100,
"video_files_size_in_mb": 200,
"fps": 20,
"splits": {
"train": "0:202"
},
"data_path": "data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet"… See the full description on the dataset page: https://huggingface.co/datasets/ajaysri/lego_stack_4x4_regular_plus_correction_frontdot_backwrist_heatmap_history_dynamic_lerobot_v3.rollout_correction_smolvla_200ep_blue_cube_orange_box_20260820_194018so101_chess_corrections
so101_chess_corrections
One thousand expert corrections for an SO-101 arm capturing chess pieces: episodes that begin
where a trained policy had just gone wrong, and show the way out. They are the data behind
so101_chess_molmoact2_dagger,
which took captures at the shipped 30-action horizon from 68 to 78 of 100 on the same
positions. Recorded in MuJoCo. The demonstrations they extend are
so101_chess.
episodes
1,000, all captures (take the piece on d5 off the… See the full description on the dataset page: https://huggingface.co/datasets/XvKuoMing/so101_chess_corrections.self-consistency-correction-exp23-correlation-discrimination
self-consistency-correction — Experiments 2 + 3 (combined)
Paper: Correcting Generator Scores via Self-Consistency §7.3 (correlation) and §7.4 (discrimination).
20 hand-crafted cases with known equivalence classes covering geography, literature, science, history, and pop culture. Each case has a correct equivalence class containing 2-6 surface-form paraphrases plus 2 singleton wrong-answer classes (mix of rare and common string frequencies). Equivalence classes are hardcoded, so… See the full description on the dataset page: https://huggingface.co/datasets/latkes/self-consistency-correction-exp23-correlation-discrimination.rollout_picknplace_dagger_corrections_cleanThis dataset was created using LeRobot.
Dataset Structure
meta/info.json:
{
"codebase_version": "v3.0",
"fps": 30,
"features": {
"action": {
"dtype": "float32",
"names": [
"shoulder_pan.pos",
"shoulder_lift.pos",
"elbow_flex.pos",
"wrist_flex.pos",
"wrist_roll.pos",
"gripper.pos"
],
"shape": [
6… See the full description on the dataset page: https://huggingface.co/datasets/xulla/rollout_picknplace_dagger_corrections_clean.stackblocks_recap_iter1_demo_rollout_correctionThis dataset was created using LeRobot.
Dataset Structure
meta/info.json:
{
"codebase_version": "v3.0",
"fps": 30,
"features": {
"action": {
"dtype": "float32",
"names": [
"shoulder_pan.pos",
"shoulder_lift.pos",
"elbow_flex.pos",
"wrist_flex.pos",
"wrist_roll.pos",
"gripper.pos"
],
"shape": [
6… See the full description on the dataset page: https://huggingface.co/datasets/lilkm/stackblocks_recap_iter1_demo_rollout_correction.so101_grey_cylinder_blue_cup_currentcal_transport_corrections16_strict_v1_20260811This dataset was created using LeRobot.
Dataset Structure
meta/info.json:
{
"codebase_version": "v3.0",
"robot_type": "so_follower",
"total_episodes": 16,
"total_frames": 9019,
"total_tasks": 1,
"chunks_size": 1000,
"data_files_size_in_mb": 100,
"video_files_size_in_mb": 200,
"fps": 30,
"splits": {
"train": "0:16"
},
"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/DylanSh/so101_grey_cylinder_blue_cup_currentcal_transport_corrections16_strict_v1_20260811.dagger_dk1_tshirt_correctionsThis dataset was created using LeRobot.
Dataset Structure
meta/info.json:
{
"codebase_version": "v3.0",
"robot_type": "bi_dk1_follower",
"total_episodes": 212,
"total_frames": 111888,
"total_tasks": 1,
"chunks_size": 1000,
"data_files_size_in_mb": 100,
"video_files_size_in_mb": 200,
"fps": 50,
"splits": {
"train": "0:212"
},
"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/Gongsta/dagger_dk1_tshirt_corrections.lego_stack_4x4_regular_plus_correction_frontdot_backwrist_lerobot_v3This dataset was created using LeRobot.
Dataset Structure
meta/info.json:
{
"codebase_version": "v3.0",
"robot_type": "ur5_wsg50_lego_stack",
"total_episodes": 202,
"total_frames": 80912,
"total_tasks": 1,
"chunks_size": 1000,
"data_files_size_in_mb": 100,
"video_files_size_in_mb": 200,
"fps": 20,
"splits": {
"train": "0:202"
},
"data_path": "data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet"… See the full description on the dataset page: https://huggingface.co/datasets/ajaysri/lego_stack_4x4_regular_plus_correction_frontdot_backwrist_lerobot_v3.vial_correction_30fps
vial_correction_30fps
Teleoperation dataset: Pick up all vials and place them in the stand.
Collected with limb on yam arms.
Dataset summary
Field
Value
Robot
yam
Episodes
83
Total frames
67,934
FPS
30 Hz
Task
Pick up all vials and place them in the stand.
Format
LeRobot v3.0
Cameras
Name
head_camera
left_wrist_camera
right_wrist_camera
Video codec: hevc.
State space (observation.state, shape… See the full description on the dataset page: https://huggingface.co/datasets/Sichang0621/vial_correction_30fps.so101_pencil_correction_25This dataset was created using LeRobot.
Dataset Structure
meta/info.json:
{
"codebase_version": "v3.0",
"fps": 30,
"features": {
"action": {
"dtype": "float32",
"names": [
"shoulder_pan.pos",
"shoulder_lift.pos",
"elbow_flex.pos",
"wrist_flex.pos",
"wrist_roll.pos",
"gripper.pos"
],
"shape": [
6… See the full description on the dataset page: https://huggingface.co/datasets/joanfox/so101_pencil_correction_25.koch-tshirt-dagger-corrections-20260226_160800This dataset was created using LeRobot.
Dataset Structure
meta/info.json:
{
"codebase_version": "v3.0",
"robot_type": "bi_koch_follower",
"total_episodes": 1,
"total_frames": 278,
"total_tasks": 1,
"chunks_size": 1000,
"data_files_size_in_mb": 100,
"video_files_size_in_mb": 200,
"fps": 30,
"splits": {
"train": "0:1"
},
"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/Gongsta/koch-tshirt-dagger-corrections-20260226_160800.