inversion

This paper identifies a failure mode in long-horizon research agents where optimizing an aggregate metric can select candidates that improve the headline number but break critical subgroups (inversion). It proposes a search-discipline protocol with an external control loop that audits candidates based on disaggregated behavior rather than the score.

This paper identifies and addresses 'latent sink traps' in text-to-3D generative models where they become insensitive to text prompts, proposing a framework that decouples geometric representation from linguistic sensitivity to enable robust text-based 3D shape editing of out-of-distribution shapes.