A polylogarithmic bound for list replicability

arXiv:2610.20657 · stat.ML, cs.LG, math.CO · Submitted 2026-10-14 · Read on arXiv

stat.ML, cs.LG, math.CO

Submitted: 2026-10-14

Updated: 2026-10-14

License: http://creativecommons.org/licenses/by-nc-sa/4.0/

The gist: Zhang [Zha26] recently posted a manuscript announcing that the list-replicability number of every class of M 2 binary concepts on N 2 domain points is O(squared M N), which would be the first

Abstract

Zhang [Zha26] recently posted a manuscript announcing that the list-replicability number of every class of M 2 binary concepts on N 2 domain points is O(squared M N), which would be the first polylogarithmic upper bound on this quantity. In this note, we present a short, self-contained proof of this bound, following the high-level approach of the manuscript but with considerably simpler arguments.

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