Convert dataset from v2.1 to v3.0

README.md

@@ -1,188 +0,0 @@
----
-license: apache-2.0
-task_categories:
-- robotics
-tags:
-- LeRobot
-configs:
-- config_name: default
-  data_files: data/*/*.parquet
----
-
-This dataset was created using [LeRobot](https://github.com/huggingface/lerobot).
-
-## Dataset Description
-
-
-
-- **Homepage:** [More Information Needed]
-- **Paper:** [More Information Needed]
-- **License:** apache-2.0
-
-## Dataset Structure
-
-[meta/info.json](meta/info.json):
-```json
-{
-    "codebase_version": "v2.1",
-    "robot_type": "aloha",
-    "total_episodes": 4,
-    "total_frames": 2523,
-    "total_tasks": 1,
-    "total_videos": 0,
-    "total_chunks": 1,
-    "chunks_size": 1000,
-    "fps": 50,
-    "splits": {
-        "train": "0:4"
-    },
-    "data_path": "data/chunk-{episode_chunk:03d}/episode_{episode_index:06d}.parquet",
-    "video_path": "videos/chunk-{episode_chunk:03d}/{video_key}/episode_{episode_index:06d}.mp4",
-    "features": {
-        "observation.state": {
-            "dtype": "float32",
-            "shape": [
-                14
-            ],
-            "names": [
-                [
-                    "right_waist",
-                    "right_shoulder",
-                    "right_elbow",
-                    "right_forearm_roll",
-                    "right_wrist_angle",
-                    "right_wrist_rotate",
-                    "right_gripper",
-                    "left_waist",
-                    "left_shoulder",
-                    "left_elbow",
-                    "left_forearm_roll",
-                    "left_wrist_angle",
-                    "left_wrist_rotate",
-                    "left_gripper"
-                ]
-            ]
-        },
-        "action": {
-            "dtype": "float32",
-            "shape": [
-                14
-            ],
-            "names": [
-                [
-                    "right_waist",
-                    "right_shoulder",
-                    "right_elbow",
-                    "right_forearm_roll",
-                    "right_wrist_angle",
-                    "right_wrist_rotate",
-                    "right_gripper",
-                    "left_waist",
-                    "left_shoulder",
-                    "left_elbow",
-                    "left_forearm_roll",
-                    "left_wrist_angle",
-                    "left_wrist_rotate",
-                    "left_gripper"
-                ]
-            ]
-        },
-        "observation.images.cam_high": {
-            "dtype": "image",
-            "shape": [
-                3,
-                256,
-                256
-            ],
-            "names": [
-                "channels",
-                "height",
-                "width"
-            ]
-        },
-        "observation.images.cam_low": {
-            "dtype": "image",
-            "shape": [
-                3,
-                256,
-                256
-            ],
-            "names": [
-                "channels",
-                "height",
-                "width"
-            ]
-        },
-        "observation.images.cam_left_wrist": {
-            "dtype": "image",
-            "shape": [
-                3,
-                256,
-                256
-            ],
-            "names": [
-                "channels",
-                "height",
-                "width"
-            ]
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-        "observation.images.cam_right_wrist": {
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-            "shape": [
-                3,
-                256,
-                256
-            ],
-            "names": [
-                "channels",
-                "height",
-                "width"
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-        "timestamp": {
-            "dtype": "float32",
-            "shape": [
-                1
-            ],
-            "names": null
-        },
-        "frame_index": {
-            "dtype": "int64",
-            "shape": [
-                1
-            ],
-            "names": null
-        },
-        "episode_index": {
-            "dtype": "int64",
-            "shape": [
-                1
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-            "names": null
-        },
-        "index": {
-            "dtype": "int64",
-            "shape": [
-                1
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-            "names": null
-        },
-        "task_index": {
-            "dtype": "int64",
-            "shape": [
-                1
-            ],
-            "names": null
-        }
-    }
-}
-```
-
-
-## Citation
-
-**BibTeX:**
-
-```bibtex
-[More Information Needed]
-```

data/chunk-000/{episode_000003.parquet → file-001.parquet}

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meta/episodes.jsonl

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meta/info.json

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meta/stats.json

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