Upload lerobot_v3_correct dataset

README.md

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+---
+license: mit
+task_categories:
+  - robotics
+language:
+  - en
+tags:
+  - robotics
+  - lerobot
+  - manipulation
+  - bimanual
+size_categories:
+  - 1K<n<10K
+pretty_name: lerobot_v3_correct
+configs:
+- config_name: default
+  data_files:
+  - split: train
+    path: "data/chunk-000/episode_*.parquet"
+---
+
+# lerobot_v3_correct
+
+LeRobot v2.1 format dataset for robot manipulation.
+
+## Dataset Structure
+
+- **Episodes**: 1 episodes of robot manipulation
+- **Total Frames**: 30 frames
+- **Cameras**: 3 camera views per episode
+  - `observation.images.base_camera_sensor_image_raw`
+  - `observation.images.arm1_camera_sensor_image_raw`
+  - `observation.images.arm2_camera_sensor_image_raw`
+- **Robot**: Bimanual manipulator with 34 joints
+- **Format**: LeRobot v2.1
+
+## Usage with LeRobot
+
+```python
+from lerobot.common.datasets.lerobot_dataset import LeRobotDataset
+
+dataset = LeRobotDataset("Sraghvi/shrugmaster-test")
+```
+
+## Dataset Format
+
+This dataset follows the LeRobot v2.1 format:
+
+- `data/chunk-000/`: Parquet files containing episode data
+- `videos/chunk-000/`: MP4 video files for each camera view
+- `meta/`: Metadata files
+  - `info.json`: Dataset configuration and feature descriptions
+  - `episodes.jsonl`: Episode metadata
+  - `tasks.jsonl`: Task descriptions
+  - `episodes_stats.jsonl`: Dataset statistics
+
+## Dataset Details
+
+- **Total Episodes**: 1
+- **Total Frames**: 30
+- **Average Episode Length**: 30 frames
+- **FPS**: ~9 (calculated from real data)
+- **Robot Type**: Bimanual arm with 34 joints
+- **Camera Resolution**: 1280x720
+- **Video Codec**: H.264
+
+## Features
+
+- **Action**: Robot action commands with individual joint columns
+- **Observation State**: Robot state observations with individual joint columns
+- **Isaac Commands**: Simulation commands
+- **Timestamp**: Frame timestamps
+- **Episode/Frame/Task Indices**: Data organization
+- **Joint Names**: Names of all robot joints
+- **Joint Velocities**: Velocity data for all joints

data/chunk-000/episode_000000.parquet

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+version https://git-lfs.github.com/spec/v1
+oid sha256:415effa780b2dcd684666333e5ca3ce393e0b83d37405a8ea0074ed569b4fae8
+size 6632

meta/episodes.jsonl

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+{"episode_index": 0, "episode_length": 30, "episode_path": "data/chunk-000/episode_000000.parquet", "video_paths": {}}

meta/episodes_stats.jsonl

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+{"total_episodes": 1, "total_frames": 30, "avg_episode_length": 30.0, "min_episode_length": 30, "max_episode_length": 30}

meta/info.json

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+{
+  "codebase_version": "v2.1",
+  "dataset_name": "lerobot_v3_correct",
+  "description": "Buster robot experiment: lerobot_v3_correct",
+  "total_episodes": 1,
+  "total_frames": 30,
+  "fps": 1.3146362839614374,
+  "action_space": "continuous",
+  "observation_space": "dict",
+  "action_keys": [
+    "action"
+  ],
+  "observation_keys": [
+    "observation.images.base_camera_sensor_image_compressed",
+    "observation.images.left_arm_camera_sensor_image_compressed",
+    "observation.images.right_arm_camera_sensor_image_compressed"
+  ],
+  "dataset_version": "1.0.0",
+  "features": {
+    "timestamp": {
+      "feature_type": "Sequence",
+      "length": -1,
+      "feature": {
+        "feature_type": "Value",
+        "dtype": "float64"
+      }
+    },
+    "frame_index": {
+      "feature_type": "Sequence",
+      "length": -1,
+      "feature": {
+        "feature_type": "Value",
+        "dtype": "int64"
+      }
+    },
+    "episode_index": {
+      "feature_type": "Sequence",
+      "length": -1,
+      "feature": {
+        "feature_type": "Value",
+        "dtype": "int64"
+      }
+    }
+  },
+  "robot_type": "bimanual_arm",
+  "total_tasks": 1,
+  "total_videos": 3,
+  "total_chunks": 1,
+  "chunks_size": 1,
+  "splits": {
+    "train": [
+      0
+    ]
+  },
+  "data_path": "data/chunk-{episode_chunk:03d}/episode_{episode_index:06d}.parquet",
+  "video_path": "videos/chunk-{episode_chunk:03d}/observation.images.{camera_name}/episode_{episode_index:06d}.mp4"
+}

meta/tasks.jsonl

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+{"task_index": 0, "task_name": "lerobot_v3_correct", "task_description": "Robot manipulation task: lerobot_v3_correct", "episode_indices": [0]}