Update README.md

README.md

@@ -1,3 +1,71 @@
----
-license: cc-by-nc-sa-4.0
----
+---
+license: cc-by-nc-sa-4.0
+---
+
+
+# Get started 🔥    
+## Download the Dataset 
+To download the full dataset, you can use the following code. If you encounter any issues, please refer to the official Hugging Face documentation.
+```python
+from huggingface_hub import snapshot_download
+
+dataset_path = snapshot_download("InternRobotics/IROS-2025-Challenge-Manip", repo_type="dataset")
+```
+
+
+## Dataset Structure
+### Folder hierarchy
+```
+.
+├── IROS_C_V3_Aloha_seen
+│   ├── collect_three_glues
+│   │   ├── 000
+│   │   │   ├── meta_info.pkl
+│   │   │   ├── scene.usd
+│   │   │   └── SubUSDs -> ../SubUSDs
+│   │   ├── 001/
+│   │   ├── 002/
+│   │   ├── 003/
+│   │   ├── 004/
+│   │   ├── 005/
+│   │   ├── 006/
+│   │   ├── 007/
+│   │   ├── 008/
+│   │   ├── 009/
+│   │   └── SubUSDs
+│   │       ├── materials/
+│   │       └── textures/
+│   ├── collect_two_alarm_clocks/
+│   ├── collect_two_shoes/
+│   ├── gather_three_teaboxes/
+│   ├── make_sandwich/
+│   ├── oil_painting_recognition/
+│   ├── organize_colorful_cups/
+│   ├── purchase_gift_box/
+│   ├── put_drink_on_basket/
+│   └── sort_waste/
+└── IROS_C_V3_Aloha_unseen
+    ├── collect_three_glues/
+    ├── collect_two_alarm_clocks/
+    ├── collect_two_shoes/
+    ├── gather_three_teaboxes/
+    ├── make_sandwich/
+    ├── oil_painting_recognition/
+    ├── organize_colorful_cups/
+    ├── purchase_gift_box/
+    ├── put_drink_on_basket/
+    └── sort_waste/
+
+```
+
+# License and Citation
+All the data and code within this repo are under [CC BY-NC-SA 4.0](https://creativecommons.org/licenses/by-nc-sa/4.0/). Please consider citing our project if it helps your research.
+
+```BibTeX
+@misc{contributors2025internroboticsrepo,
+  title={IROS-2025-Challenge-Manip Colosseum},
+  author={IROS-2025-Challenge-Manip Colosseum contributors},
+  howpublished={\url{https://github.com/internrobotics/IROS-2025-Challenge-Manip}},
+  year={2025}
+}
+```