Update README.md

README.md

@@ -1,3 +1,32 @@
----
-license: cc-by-4.0
----
+---
+license: cc-by-4.0
+language:
+  - en
+tags:
+  - robotics
+  - reinforcement learning
+  - embodied ai
+  - computer vision
+  - simulation
+size_categories:
+  - 1M<n<10M
+task_categories:
+  - reinforcement-learning
+  - robotics
+viewer: false
+---
+
+# AI2THOR Scene/Object Dataset for ManiSkill
+
+This is a modified version of the [Habitat Synthetic Scenes Dataset (HSSD)](https://huggingface.co/datasets/hssd/ai2thor-hab) which is also modified based on the original [AI2THOR](https://github.com/allenai/ai2thor/) scenes and assets 
+in order to make it usable by [ManiSkill](https://github.com/haosulab/ManiSkill)
+
+Note that currently this dataset has no interactable articulated objects as the original AI2THOR simulator is based on unity and had magic articulation scripts that were not / could not be ported into usable urdfs.
+
+Changes to HSSD for repo:
+- Add decomposed collision meshes for a number of objects, although not all are decomposed yet.
+
+After installing ManiSkill to download this dataset run
+```
+python -m mani_skill.utils.download_asset "AI2THOR"
+```