Add BimanualYAM overview and visualization links

Add a MolmoAct2-BimanualYAM dataset overview and a link to the LeRobot visualizer in the dataset card.

README.md

@@ -11,6 +11,10 @@ configs:
 
 This dataset was created using [LeRobot](https://github.com/huggingface/lerobot).
 
+## MolmoAct2-BimanualYAM Dataset
+
+This repository is one subset of the MolmoAct2-BimanualYAM Dataset, a large-scale collection of bimanual robot manipulation demonstrations collected for MolmoAct2. Across the full collection, MolmoAct2-BimanualYAM contains more than 720 hours of training demonstrations spanning diverse tabletop manipulation tasks.
+
 ## Dataset Description
 
 
@@ -25,6 +29,10 @@ This dataset includes annotated language instructions in [`meta/tasks_annotated.
 
 The standard LeRobot loader resolves a frame's language instruction through `task_index`: each data row stores a `task_index`, which is looked up in [`meta/tasks.parquet`](meta/tasks.parquet). When you use these annotations, load `meta/tasks_annotated.parquet` and look up the current `episode_index` instead. If no valid annotated row is available, fall back to the standard LeRobot task.
 
+## Visualization
+
+Use the [MolmoAct2 LeRobot Visualizer](https://huggingface.co/spaces/allenai/lerobot-visualizer-v3) to inspect episodes from this dataset, including camera streams, robot state, actions, and language annotations.
+
 ## Citation
 
 ```bibtex