ExoPredicator: Learning Abstract Models of Dynamic Worlds for Robot Planning

ArXi:2509.26255v3 Announce Type: replace Long-horizon embodied planning is challenging because the world does not only change through an agent's actions: exogenous processes (e.g., water heating, dominoes cascading) unfold concurrently with the agent's actions. We propose a framework for abstract world models that jointly learns (i) symbolic state representations and (ii) causal processes for both endogenous actions and exogenous mechanisms. Each causal process models the time