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README.md

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 license: cc
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+
+Dexdata format SO-101 dataset
+
+# Dataset Structure
+
+```
+so101_pick_cube
+   ├── videos
+   │    ├── so101_20260630_103330_filtered
+   │    │    ├── file-000.mp4_top.mp4
+   │    │    └── file-000.mp4_wrist.mp4
+   │    └── ...
+   └── jsonl
+        ├── episode_00000.jsonl
+        ├── episode_00001.jsonl
+        └── ...
+```
+
+# Task Description
+
+This dataset contains robot manipulation demonstrations for the task:
+- **Task**: Pick the cube and place it in the plate
+- **Object variations**: Different colored cubes (e.g., orange)
+
+# Data Format
+
+Each episode file in `jsonl/` contains trajectory data with:
+- `prompt`: Task instruction
+- `state`: Robot state (6D vector)
+- `action`: Robot action (6D vector)
+- `images_1`: Top camera view reference
+- `images_2`: Wrist camera view reference
+- `extra`: Additional metadata (subtask, timestamp, episode_index, cube_color)
+
+# Citation
+
+```bibtex
+@misc{dm05,
+    title  = {{DM0.5}: An Open-World Foundation Model for General-Purpose Embodied Intelligence},
+    author = {{Dexmal Team}},
+    month  = {July},
+    year   = {2026},
+    url    = {https://www.dexmal.com/blog/dm0.5/index_en.html}
+}
+```