AI detection explained
Learn how AI detection works, what AI-writing signals mean, why scores need context, and how reviewers should interpret results responsibly.
Updated 2026-05-31
Short, citation-ready explanations for common AI detection and writing-integrity questions.
AI detection works by reviewing writing patterns that may be associated with language-model output, then estimating originality risk. A responsible detector shows the passages and signals behind the result instead of asking reviewers to trust one number.
AI detectors may evaluate patterns such as sentence uniformity, phrasing, predictability, repetition, structure, and differences between passages. These signals need context because human writing can share some of the same patterns.
No. AI detection cannot prove authorship by itself. It can surface evidence for review, but final decisions should include drafts, citations, writing history, assignment or workplace policy, and human judgment.
Language models often produce text with recognizable patterns, but those patterns are not exclusive to AI. WriteGo uses detection as a way to surface risk signals that reviewers can inspect in context.
A document score is useful for triage, but reviewers need to know which sections created the signal. Passage evidence helps teachers, editors, and teams focus their follow-up where it matters.
Short answers, translated writing, formal academic prose, templates, edited AI drafts, and multilingual text can all affect detector confidence. Responsible review connects the result to the actual document and policy.
An AI detector score is an estimate of AI-writing risk, not proof. It should be interpreted with the highlighted passages and the review context.
Detectors can disagree because they use different models, thresholds, benchmarks, and assumptions about edited, short, translated, or mixed-authorship text.
Use detection as a review aid: inspect passages, check sources and drafts, consider false-positive risk, and document the human decision.