Dataset · Hugging Face

ChangChrisLiu/GNN_Disassembly_WorldModel

Name: GNN_Disassembly_WorldModel
Creator: ChangChrisLiu
License: cc-by-4.0
Keywords: task_categories:robotics, task_categories:image-segmentation, task_categories:graph-ml, language:en, license:cc-by-4.0, size_categories:1K<n<10K, region:us, robotics, manipulation, disassembly, tower-of-hanoi, constraint-graph, gnn, world-model, sam2

GNN Constraint-Aware World Model Dataset (v3) Real robot episodes with per-frame constraint graphs, SAM2 segmentation masks + 256-D feature embeddings, full 3D depth bundles, and synchronized robot states across two manipulation domains. Both domains share the v3 on-disk layout (same JSON/NPZ schemas, same delta-encoded frame_states, same fully-connected PyG expansion at load time) and now share a unified 270-D node feature format — the PyG loader reads a fixed 10-D type… See the full description on the dataset page: https://huggingface.co/datasets/ChangChrisLiu/GNN_Disassembly_WorldModel.

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Author / organization	ChangChrisLiu
License (as declared)	cc-by-4.0
Downloads	3.3K (as reported by Hugging Face)
Likes	3
Created	10 April 2026
Last updated at source	18 June 2026

roboticsmanipulationdisassemblytower-of-hanoiconstraint-graphgnnworld-modelsam2segmentationur5e

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