Accepted at ICML 2026

AnyEdit++: Adaptive Long-Form Knowledge Editing via Bayesian Surprise

Bayes-Chunk detects high-surprisal semantic transitions and uses them as adaptive chunk boundaries, avoiding the structural cuts introduced by fixed-window segmentation.

Code Paper Demo

Bayes-Chunk Demo

Surprisal peaks decide the chunk boundaries.

Example

Question

Bayesian Surprise Curve

Hover a Bayes chunk to reveal its boundary.

AnyEdit++: Adaptive Long-Form Knowledge Editing via Bayesian Surprise

Surprisal peaks decide the chunk boundaries.

Bayesian Surprise Curve

Bayes-Chunk Segmentation

Fixed-Window Segmentation