In mathematics, specifically order theory, a well-quasi-ordering or wqo on a set X is a quasi-ordering of X for which every infinite sequence of elements x_0, x_1, x_2, \ldots from X contains a non-decreasing pair x_i \leq x_j with i
In mathematics, specifically order theory, a well-quasi-ordering or wqo on a set X is a quasi-ordering of X for which every infinite sequence of elements x_0, x_1, x_2, \ldots from X contains a non-decreasing pair x_i \leq x_j with i
==Motivation==
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).