Adapt FOLD’s inference-time hyperparameters efficiently

Develop an efficient inference-time method for adapting the FOLD window size W and concentration factor α during decoding instead of keeping both hyperparameters manually selected and fixed.

Background

FOLD requires two inference-time hyperparameters: the local-window size W and the far-memory concentration factor α. In the experiments, these values are manually selected and held constant throughout decoding.

The limitations section explicitly leaves efficient dynamic adaptation unresolved, indicating a concrete direction for improving robustness across target models, tasks, and changing input conditions.