Author

Hengyu Li

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Preprint Sep 2026

KITE: Scaling Jev Population Experiments with Sparse Flagship Calibration

KITE queries a typed behavioral kernel once per unique state, then executes populations of any size from the table with event-keyed randomness and common random numbers. An expensive flagship model is reserved for sparse paired anchors that estimate intervention effects. Measured human-model discrepancy is propagated a...

Heng-Yu Li · 3 citations · ⚡1

Jul 2026

Fingerprint, Not Blueprint: How Positional Schemes Set the Default Spectral Algebra of Attention

Within the settings examined, the positional scheme sets the default spectral algebra of an attention head's solution: a fingerprint sculpted after function, not a hard constraint upon it.

Heng-Yu Li · arXiv.org · 0 citations