Dynamic nested hierarchies: self-evolving machine learning architectures for lifelong learning.

Front Artif Intell · 2026 · PMC13216184 · PMID 42222846

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

may be significantno p-value reported

While inference cost is zero (final hierarchy is static), the training overhead may be significant for very large models.

also in 12,465 other papers

Quoted from the open-access full text in Europe PMC under the licence the publisher applied. The sentence is reproduced exactly as published; the emphasis is ours.