ResearchResearch paperRobotics & Embodied AI1 source · Oct 13, 2026

AffectWorld: Benchmarking Emotion-Driven Future World Prediction

However, existing world model benchmarks primarily assess physical plausibility and perceptual quality, leaving emotion-driven world evolution largely untested.We introduce AffectWorld, a benchmark that evaluates the chain Emotion-Action-World State through three tasks: World-State Consistency, Emotion-Action Consistency, and Causal Consistency.

Key points

  • The world encompasses both physical environments and human actors.
  • Predicting its evolution requires understanding both physical laws and how emotions shape human actions.
  • A counterfactual subset of 233 samples tests whether changing an agent's emotion under fixed scene and event conditions yields corresponding changes in actions and consequences.
  • AffectWorld provides a testbed for advancing world models that capture how emotions shape future physical and social states.

Sources (1)

  • [1]AffectWorld: Benchmarking Emotion-Driven Future World Prediction
    arXiv (AI, ML, NLP, CV, robotics, multi-agent) · Oct 13, 12:50 PM
    However, existing world model benchmarks primarily assess physical plausibility and perceptual quality, leaving emotion-driven world evolution largely untested.We introduce AffectWorld, a benchmark that evaluates the chain Emotion-Action-World State through three tasks: World-State Consistency, Emotion-Action Consistency, and Causal Consistency.
    The world encompasses both physical environments and human actors.

Extractive summary: sentences quoted from the sources.

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  5. Oct 12, 2026RAR: Rate-Adaptive Rollout for Time-Consistent Interactive World Models
  6. Oct 12, 2026Multics: Generative Multi-Player World Model with Hierarchical Communication

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