datasets
Training and evaluation data, with the modality, task and licence stated up front. Listed live from the Hugging Face Hub.
ctr-scan-object-uniform50-20260917
IdleMask review — passed (2026-09-19)
Reviewed by the dataset owner: observation.arm_active_mask is correct and this revision is a formally usable CTR dataset. This section supersedes previous active/idle-mask descriptions below.
For each of the 50 episodes and each physical arm, only the initial contiguous scheduling delay may have mask 0. From first duty through the final frame the mask is always 1. Scan synchronization waits, cooperative holds, the shared scan tail and… See the full description on the dataset page: https://huggingface.co/datasets/Shiki42/ctr-scan-object-uniform50-20260917.ctr-pick-dual-bottles-uniform50-20260917
IdleMask review — passed (2026-09-19)
Reviewed by the dataset owner: observation.arm_active_mask is correct under the approved prefix-only rule. This section supersedes previous active/idle-mask descriptions below.
For each of the 50 episodes and each physical arm, only the initial contiguous wait before its first active sample may have mask 0. From the first active sample through the final frame, the mask is always 1, including intermediate waits, terminal holds, and repeated… See the full description on the dataset page: https://huggingface.co/datasets/Shiki42/ctr-pick-dual-bottles-uniform50-20260917.piperx-sortletter-20260921-140ep-ctr-2x
piperx-sortletter-20260921-140ep-ctr-2x
280 episodes, 216821 frames, 30 FPS, three 640×480 RGB views. LeRobot v3.0, 14-D action and state.
Selection in output order: ctr-2x episodes 1–280 (1-based). CTR retains two relative-timing samples per original episode (280 total); the 140ep name refers to the 140 source demonstrations.
Source: Takizz/piperx-sortletter-0911-0917-140ep-raw, pinned revision f3d743be7a21e8f9d0c5dd23c910ca50c0134ad1. provenance.json records every… See the full description on the dataset page: https://huggingface.co/datasets/Shiki42/piperx-sortletter-20260921-140ep-ctr-2x.ctrldataset2026
MonitoringBench
A benchmark for evaluating LLM-based monitors of agentic AI systems. Contains
2,644 successful attack trajectories in which an AI agent accomplished one of four harmful side tasks
(sudo escalation, firewall disabling, malware download, password leaking) in
a sandboxed Linux environment under the control_arena framework.
Each trajectory is scored by a panel of 13+ LLM monitors (GPT-3.5 / 4.x / 5.x,
Claude Opus 4.x and Sonnet 4.x, o3, o4-mini, gpt-5-nano), with both… See the full description on the dataset page: https://huggingface.co/datasets/neur26anonsub/ctrldataset2026.ctr-scan-object-uniform100-20260921
scan_object Uniform100
Open in LeRobot Dataset Visualizer
100 episodes from the same 50 source scene seeds, 25 FPS, LeRobot v3, Aloha
AgileX. Parent: Shiki42/ctr-scan-object-uniform-20260916 at 766e18802a11bdde94f6dab6892c13d82e6a5bd3
(repaired gripper target labels). This is a byte-exact republication of the
pinned parent for the non-mainline 100-sample comparison arm; the 50-episode
arm remains ctr-scan-object-uniform50-20260917.
Every source seed appears exactly twice, as… See the full description on the dataset page: https://huggingface.co/datasets/Shiki42/ctr-scan-object-uniform100-20260921.CTR250fixed
CTR250fixed
Merged LeRobot v3 dataset for the fixed-start CTR ring-placement task.
Task: Pick up a yellow ring and place it onto a red post.
Episodes: 355
Frames: 163,768
FPS: 30
Cameras: Cam2 and Cam4 at 960 x 960; Cam5 wrist camera at 400 x 400
Pilot dataset CTR250fixed-test is excluded.
The 12 timestamped source datasets are retained separately for provenance. Merge provenance and validation are stored in meta/ctr_merge_manifest.json and meta/ctr_merge_validation.json.
headlines-ctr
Headlines CTR Dataset
This dataset contains pairs of news headlines with labels indicating which headline received more clicks. It's designed for studying what makes headlines engaging and for training models to predict user preferences.
Dataset Description
Each example contains two competing headlines (A and B) that were shown to users, along with engagement metrics and a binary label indicating which performed better.
Dataset Statistics
Train: 8,781 headline… See the full description on the dataset page: https://huggingface.co/datasets/Yanjo/headlines-ctr.ctr-prediction-datasetCTR232This dataset was created using LeRobot.
Dataset Structure
meta/info.json:
{
"codebase_version": "v3.0",
"fps": 30,
"features": {
"action": {
"dtype": "float32",
"names": [
"motor_1",
"motor_2",
"motor_3",
"motor_4",
"motor_5",
"motor_6",
"motor_7",
"motor_delta_1",
"motor_delta_2"… See the full description on the dataset page: https://huggingface.co/datasets/Sendera/CTR232.dataset_merged_task_crosswallpickcube_numepi_100_ctrl_cartesianThis dataset was created using LeRobot.
Dataset Structure
meta/info.json:
{
"codebase_version": "v3.0",
"robot_type": "panda",
"total_episodes": 100,
"total_frames": 12396,
"total_tasks": 3,
"chunks_size": 1000,
"data_files_size_in_mb": 100,
"video_files_size_in_mb": 200,
"fps": 15,
"splits": {
"train": "0:100"
},
"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/cbrian/dataset_merged_task_crosswallpickcube_numepi_100_ctrl_cartesian.dataset_merged_ID_MDWC9_numepi_40_ctrl_cartesianThis dataset was created using LeRobot.
Dataset Structure
meta/info.json:
{
"codebase_version": "v3.0",
"robot_type": "panda",
"total_episodes": 40,
"total_frames": 5856,
"total_tasks": 1,
"chunks_size": 1000,
"data_files_size_in_mb": 100,
"video_files_size_in_mb": 200,
"fps": 15,
"splits": {
"train": "0:40"
},
"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/cbrian/dataset_merged_ID_MDWC9_numepi_40_ctrl_cartesian.dataset_merged_ID_MDWC12_numepi_280_ctrl_cartesianThis dataset was created using LeRobot.
Dataset Structure
meta/info.json:
{
"codebase_version": "v3.0",
"robot_type": "panda",
"total_episodes": 282,
"total_frames": 45138,
"total_tasks": 1,
"chunks_size": 1000,
"data_files_size_in_mb": 100,
"video_files_size_in_mb": 200,
"fps": 15,
"splits": {
"train": "0:282"
},
"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/cbrian/dataset_merged_ID_MDWC12_numepi_280_ctrl_cartesian.dataset_env_starbuckswall6vegetabledistractor_task_pickcube_straight_epi_10_ctrl_cartesianThis dataset was created using LeRobot.
Dataset Structure
meta/info.json:
{
"codebase_version": "v3.0",
"robot_type": "panda",
"total_episodes": 10,
"total_frames": 1150,
"total_tasks": 1,
"chunks_size": 1000,
"data_files_size_in_mb": 100,
"video_files_size_in_mb": 200,
"fps": 15,
"splits": {
"train": "0:10"
},
"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/cbrian/dataset_env_starbuckswall6vegetabledistractor_task_pickcube_straight_epi_10_ctrl_cartesian.ctr_rich_20260724_174429This dataset was created using LeRobot.
Dataset Structure
meta/info.json:
{
"codebase_version": "v3.0",
"fps": 30,
"features": {
"action": {
"dtype": "float32",
"names": [
"motor_1",
"motor_2",
"motor_3",
"motor_4",
"motor_5",
"motor_6",
"motor_7",
"motor_delta_1",
"motor_delta_2"… See the full description on the dataset page: https://huggingface.co/datasets/Sendera/ctr_rich_20260724_174429.dataset_merged_ID_MDWC17_numepi_500_ctrl_cartesianThis dataset was created using LeRobot.
Dataset Structure
meta/info.json:
{
"codebase_version": "v3.0",
"robot_type": "panda",
"total_episodes": 499,
"total_frames": 74569,
"total_tasks": 1,
"chunks_size": 1000,
"data_files_size_in_mb": 100,
"video_files_size_in_mb": 200,
"fps": 15,
"splits": {
"train": "0:499"
},
"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/cbrian/dataset_merged_ID_MDWC17_numepi_500_ctrl_cartesian.ctr_rich_20260724_155447This dataset was created using LeRobot.
Dataset Structure
meta/info.json:
{
"codebase_version": "v3.0",
"fps": 30,
"features": {
"action": {
"dtype": "float32",
"names": [
"motor_1",
"motor_2",
"motor_3",
"motor_4",
"motor_5",
"motor_6",
"motor_7",
"motor_delta_1",
"motor_delta_2"… See the full description on the dataset page: https://huggingface.co/datasets/Sendera/ctr_rich_20260724_155447.CTRL-RAW-MATERIALtheres 100k but i have to pace it out and only upload when other people arent using the internet for anything else
ctr_rich_20260724_171849This dataset was created using LeRobot.
Dataset Structure
meta/info.json:
{
"codebase_version": "v3.0",
"fps": 30,
"features": {
"action": {
"dtype": "float32",
"names": [
"motor_1",
"motor_2",
"motor_3",
"motor_4",
"motor_5",
"motor_6",
"motor_7",
"motor_delta_1",
"motor_delta_2"… See the full description on the dataset page: https://huggingface.co/datasets/Sendera/ctr_rich_20260724_171849.dataset_merged_ID_MDWC15_numepi_110_ctrl_cartesianThis dataset was created using LeRobot.
Dataset Structure
meta/info.json:
{
"codebase_version": "v3.0",
"robot_type": "panda",
"total_episodes": 120,
"total_frames": 18162,
"total_tasks": 1,
"chunks_size": 1000,
"data_files_size_in_mb": 100,
"video_files_size_in_mb": 200,
"fps": 15,
"splits": {
"train": "0:120"
},
"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/cbrian/dataset_merged_ID_MDWC15_numepi_110_ctrl_cartesian.dataset_env_starbuckswall7vegetabledistractor_task_pickcube_left_epi_10_ctrl_cartesianThis dataset was created using LeRobot.
Dataset Structure
meta/info.json:
{
"codebase_version": "v3.0",
"robot_type": "panda",
"total_episodes": 10,
"total_frames": 1620,
"total_tasks": 1,
"chunks_size": 1000,
"data_files_size_in_mb": 100,
"video_files_size_in_mb": 200,
"fps": 15,
"splits": {
"train": "0:10"
},
"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/cbrian/dataset_env_starbuckswall7vegetabledistractor_task_pickcube_left_epi_10_ctrl_cartesian.CTR250fixed_20260728-165903dataset_env_SST_SP6_WC1_TC1_task_pickplaceblueblock_numepi_10_ctrl_cartesianThis dataset was created using LeRobot.
Dataset Structure
meta/info.json:
{
"codebase_version": "v3.0",
"robot_type": "panda",
"total_episodes": 10,
"total_frames": 1698,
"total_tasks": 1,
"chunks_size": 1000,
"data_files_size_in_mb": 100,
"video_files_size_in_mb": 200,
"fps": 15,
"splits": {
"train": "0:10"
},
"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/cbrian/dataset_env_SST_SP6_WC1_TC1_task_pickplaceblueblock_numepi_10_ctrl_cartesian.dataset_env_starbuckswall3vegetabledistractor_task_pickcube_right_epi_40_ctrl_cartesianThis dataset was created using LeRobot.
Dataset Structure
meta/info.json:
{
"codebase_version": "v3.0",
"robot_type": "panda",
"total_episodes": 40,
"total_frames": 6842,
"total_tasks": 1,
"chunks_size": 1000,
"data_files_size_in_mb": 100,
"video_files_size_in_mb": 200,
"fps": 15,
"splits": {
"train": "0:40"
},
"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/cbrian/dataset_env_starbuckswall3vegetabledistractor_task_pickcube_right_epi_40_ctrl_cartesian.dataset_merged_env_WALL_NO_10_task_pickcube_numepi_40_ctrl_cartesianThis dataset was created using LeRobot.
Dataset Structure
meta/info.json:
{
"codebase_version": "v3.0",
"robot_type": "panda",
"total_episodes": 40,
"total_frames": 6412,
"total_tasks": 1,
"chunks_size": 1000,
"data_files_size_in_mb": 100,
"video_files_size_in_mb": 200,
"fps": 15,
"splits": {
"train": "0:40"
},
"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/cbrian/dataset_merged_env_WALL_NO_10_task_pickcube_numepi_40_ctrl_cartesian.dataset_merged_ID_MDWC15_numepi_100_ctrl_cartesianThis dataset was created using LeRobot.
Dataset Structure
meta/info.json:
{
"codebase_version": "v3.0",
"robot_type": "panda",
"total_episodes": 100,
"total_frames": 15093,
"total_tasks": 1,
"chunks_size": 1000,
"data_files_size_in_mb": 100,
"video_files_size_in_mb": 200,
"fps": 15,
"splits": {
"train": "0:100"
},
"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/cbrian/dataset_merged_ID_MDWC15_numepi_100_ctrl_cartesian.dataset_env_starbuckswallvegetabledistractor_task_pickcube_lift_epi_100_ctrl_cartesianThis dataset was created using LeRobot.
Dataset Structure
meta/info.json:
{
"codebase_version": "v3.0",
"robot_type": "panda",
"total_episodes": 100,
"total_frames": 14206,
"total_tasks": 1,
"chunks_size": 1000,
"data_files_size_in_mb": 100,
"video_files_size_in_mb": 200,
"fps": 15,
"splits": {
"train": "0:100"
},
"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/cbrian/dataset_env_starbuckswallvegetabledistractor_task_pickcube_lift_epi_100_ctrl_cartesian.ctr_rich_20260724_134439This dataset was created using LeRobot.
Dataset Structure
meta/info.json:
{
"codebase_version": "v3.0",
"fps": 30,
"features": {
"action": {
"dtype": "float32",
"names": [
"motor_1",
"motor_2",
"motor_3",
"motor_4",
"motor_5",
"motor_6",
"motor_7",
"motor_delta_1",
"motor_delta_2"… See the full description on the dataset page: https://huggingface.co/datasets/Sendera/ctr_rich_20260724_134439.ctr_rich_20260724_164408This dataset was created using LeRobot.
Dataset Structure
meta/info.json:
{
"codebase_version": "v3.0",
"fps": 30,
"features": {
"action": {
"dtype": "float32",
"names": [
"motor_1",
"motor_2",
"motor_3",
"motor_4",
"motor_5",
"motor_6",
"motor_7",
"motor_delta_1",
"motor_delta_2"… See the full description on the dataset page: https://huggingface.co/datasets/Sendera/ctr_rich_20260724_164408.dataset_env_starbuckswall2vegetabledistractor_task_pickcube_right_epi_100_ctrl_cartesianThis dataset was created using LeRobot.
Dataset Structure
meta/info.json:
{
"codebase_version": "v3.0",
"robot_type": "panda",
"total_episodes": 100,
"total_frames": 12942,
"total_tasks": 1,
"chunks_size": 1000,
"data_files_size_in_mb": 100,
"video_files_size_in_mb": 200,
"fps": 15,
"splits": {
"train": "0:100"
},
"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/cbrian/dataset_env_starbuckswall2vegetabledistractor_task_pickcube_right_epi_100_ctrl_cartesian.dataset_env_WALL15_task_crosswall_epi_20_ctrl_cartesianThis dataset was created using LeRobot.
Dataset Structure
meta/info.json:
{
"codebase_version": "v3.0",
"robot_type": "panda",
"total_episodes": 20,
"total_frames": 2142,
"total_tasks": 1,
"chunks_size": 1000,
"data_files_size_in_mb": 100,
"video_files_size_in_mb": 200,
"fps": 15,
"splits": {
"train": "0:20"
},
"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/cbrian/dataset_env_WALL15_task_crosswall_epi_20_ctrl_cartesian.