Upload dataset with EXACT pusht format structure

README.md

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+---
+license: mit
+task_categories:
+- robotics
+language:
+- en
+tags:
+- lerobot
+- robotics
+- pusht-format
+size_categories:
+- 1K<n<10K
+---
+
+# Robot Dataset with EXACT Pusht Format
+
+Dataset with identical structure to working lerobot/pusht dataset.
+
+## Format Details
+
+- **Structure**: EXACT copy of lerobot/pusht file organization
+- **Files**: chunk-000/file-000.parquet (not episode_000000.parquet)
+- **Episodes**: Parquet format (not JSONL)
+- **Tasks**: Parquet format (not JSONL)
+- **Features**: Includes next.reward, next.done, next.success
+
+## Files Structure
+
+```
+data/chunk-000/file-000.parquet
+videos/observation.image/chunk-000/file-000.mp4
+meta/info.json
+meta/stats.json
+meta/tasks.parquet
+meta/episodes/chunk-000/file-000.parquet
+```
+
+## Data Features
+
+- observation.state: 14-DOF robot state
+- action: 14-DOF robot action
+- next.reward: Task reward
+- next.done: Episode termination
+- next.success: Task success
+- observation.image: Robot visualization video
+
+## Usage
+
+Should work with LeRobot visualizer since it matches exact pusht structure.

data/chunk-000/file-000.parquet

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+version https://git-lfs.github.com/spec/v1
+oid sha256:836f89fceac6e72b91a18b655b5fe783d5767a972fb791d859c77a5b0d2c701a
+size 23077

meta/episodes/chunk-000/file-000.parquet

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+version https://git-lfs.github.com/spec/v1
+oid sha256:5aed8557cab106e38974f32aee30f8482b23a903c4b9b8ba4060af2cf2a77812
+size 3624

meta/info.json

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+{
+  "codebase_version": "v3.0",
+  "robot_type": "dual_arm_robot",
+  "total_episodes": 1,
+  "total_frames": 100,
+  "total_tasks": 1,
+  "total_videos": 1,
+  "total_chunks": 1,
+  "chunks_size": 1000,
+  "fps": 30.0,
+  "splits": {
+    "train": "0:1"
+  },
+  "data_path": "data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet",
+  "video_path": "videos/{video_key}/chunk-{chunk_index:03d}/file-{file_index:03d}.mp4",
+  "features": {
+    "observation.image": {
+      "dtype": "video",
+      "shape": [
+        256,
+        256,
+        3
+      ],
+      "names": [
+        "height",
+        "width",
+        "channel"
+      ],
+      "video_info": {
+        "video.fps": 30.0,
+        "video.codec": "mp4v",
+        "video.pix_fmt": "yuv420p",
+        "video.is_depth_map": false,
+        "has_audio": false
+      }
+    },
+    "observation.state": {
+      "dtype": "float32",
+      "shape": [
+        14
+      ],
+      "names": null
+    },
+    "action": {
+      "dtype": "float32",
+      "shape": [
+        14
+      ],
+      "names": null
+    },
+    "episode_index": {
+      "dtype": "int64",
+      "shape": [],
+      "names": null
+    },
+    "frame_index": {
+      "dtype": "int64",
+      "shape": [],
+      "names": null
+    },
+    "timestamp": {
+      "dtype": "float32",
+      "shape": [],
+      "names": null
+    },
+    "next.reward": {
+      "dtype": "float32",
+      "shape": [],
+      "names": null
+    },
+    "next.done": {
+      "dtype": "bool",
+      "shape": [],
+      "names": null
+    },
+    "next.success": {
+      "dtype": "bool",
+      "shape": [],
+      "names": null
+    },
+    "index": {
+      "dtype": "int64",
+      "shape": [],
+      "names": null
+    },
+    "task_index": {
+      "dtype": "int64",
+      "shape": [],
+      "names": null
+    }
+  },
+  "data_files_size_in_mb": 1,
+  "video_files_size_in_mb": 5
+}

meta/stats.json

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+{
+  "total_episodes": 1,
+  "total_frames": 100,
+  "total_tasks": 1
+}

meta/tasks.parquet

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+version https://git-lfs.github.com/spec/v1
+oid sha256:57a61b4dd36bca8e69ba6948152c9aa441631448ce439e0650e8f8b4c7f51902
+size 1781

videos/observation.image/chunk-000/file-000.mp4

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+version https://git-lfs.github.com/spec/v1
+oid sha256:ee323df12a1b19e7e3d09b38cbadd587759e6cb4f018f6fa3ba1b49544f9dd4d
+size 67948