45,365+ hierarchical task nodes
TASKPEDIA
Hierarchical Task Decomposition for Embodied AI
Decompose human activities into atomic robot-executable actions. Built for VLA/VLN training with 1,322+ verbs across 35 domains.
45,365
Total Nodes
38,397
Atomic Actions
1,322
Unique Verbs
8
Max Depth
Built for Robot Learning
Every task decomposed into atomic, robot-executable primitives
Hierarchical Structure
Domain → Task → Subtask → Atomic. Navigate from high-level goals to executable primitives.
Atomic Actions
grasp, move_to, release, inspect, pour, cut. Every action a robot can physically execute.
35+ Domains
Healthcare, manufacturing, household, food prep. Real-world tasks from O*NET and life activities.
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