Claims

Humanization works by systematically suppressing detector-salient surface cues — long-token ratio, AWL density, and lexical diversity — rather than fragmenting syntax

Claim · All claims
Evidence · 1 study · causal r1 · q2
Currency · newest study 2026 · not yet checked against its sources · not reviewed by a person · recheck by 2029: tool and model accuracy changes quickly

Subclaims

Reading the evidence codes

q is the design tier, i the impact, n the sample, and the kind with its r the rigour judged within that kind: what each code means.

This claim: no standardized effect is recorded in observations/ for it yet, so no benchmark reading is possible.

q2 i? Across 2,568 humanized pairs, long-token ratio, AWL density, and lexical diversity fall systematically (p < 0.001), matching the features that track higher scores. → Jonathan A. Karr Jr. 2026

Evidence

Jonathan A. Karr Jr. 2026

Jonathan A. Karr Jr., Grigorii Khvatskii, Ting Hua, and Nitesh V. Chawla. (2026). Why AI Detection Fails for Academic Integrity. Proceedings of the ACM AI Leadership Summit (AILS '26). https://arxiv.org/abs/2608.11256 doi:10.48550/arxiv.2608.11256

q2 · i? · causal · r1

Paired pre/post feature analysis of Undetectable AI v11 outputs (Appendix M; permutation tests, 5,000 iterations). The article reports long-token ratio fell 0.184 to 0.138 (Δ = −0.045), AWL ratio 0.157 to 0.121, and type-token ratio 0.700 to 0.605, all p < 0.001; word count rose from 180 to 229.

"Across𝑛= 2,568humanized pairs, long-token ratio, AWL density, and lexical diversity fall systematically (𝑝< 0.001; Table 8), matching the pre-humanization fea-tures that track higher scores—evasion suppresses detector-salient surface cues rather than uniformly fragmenting syntax"

Discussion

Page metadata
Field Value
type claim
id humanization-suppresses-detector-salient-cues
title Humanization works by systematically suppressing detector-salient surface cues — long-token ratio, AWL density, and lexical diversity — rather than fragmenting syntax
description Humanization works by systematically suppressing detector-salient surface cues — long-token ratio, AWL density, and lexical diversity — rather than fragmenting syntax
status review
evidence_strength moderate
newest_evidence 2026
recheck_by 2029
generated by process:wiki-ingest on 2026-10-11
trust unverified — no one has confirmed this page's content
sources 1 — jonathan-a-karr-jr-2026

Frontmatter is the page's machine-readable record — see the Schema & Guide.