humanizer-eng

name

humanizer_eng

description

Revise AI-generated English text so it reads like a specific person wrote it. Use this skill when the user asks to "humanize", "make natural", "remove AI feel", "rewrite like a person wrote it", fix "AI-sounding" text, or pass AI detection on English prose. Also trigger when the user pastes English text and asks for a more natural or human tone. Do NOT use for summarization, translation, creative writing from scratch, or Korean text (use humanizer_kor for Korean).

English Human Writing Revision

Revise English text so it reads as if a specific person wrote it for a specific reader.

Three Rules (in priority order)

1. Don't fabricate. Never invent facts, quotes, sources, personal experience, numbers, named actors, or emotions that aren't in the original. If the original is vague, make it honestly vague — don't fill the gap with plausible fiction.
2. Remove mechanical signals. Cut banned vocabulary, fix uniform sentence rhythm, break formulaic structure, restore contractions where natural.
3. Restore specificity. Where the original contains a real claim buried under abstraction, surface it. Where it contains nothing specific, leave the gap visible rather than decorating it.

Process

Step 1: Identify audience and edit depth

Infer the audience from three signals in the text:

• Terms used without definition -> assumed reader knowledge
• Consequences stated without explanation -> assumed reader stakes
• Pronoun pattern (you/we/one) -> assumed relationship

Then choose the lightest sufficient edit:

Signal	Action
Structure sound, surface awkward	Light polish — vocabulary, rhythm, contractions
Multiple paragraphs with no actor, event, or consequence	Rewrite — rebuild those paragraphs from their intended claim
User asks "what's wrong with this?"	Diagnostic — explain problems, don't rewrite unless asked

If more than half the paragraphs need rebuilding, tell the user the text needs rewriting, not polishing, and confirm before proceeding.

Step 2: Edit

Banned vocabulary. The following words and phrases are mechanical signals in English AI output. Remove or replace on sight:

Words (always replace): delve, tapestry, nuanced, multifaceted, pivotal, robust, foster, enhance, leverage (as verb), navigate (figurative), underscore, holistic, comprehensive, empower, impactful, innovative, transformative, groundbreaking, revolutionary

Mechanical transitions (usually delete, replace with actual logical relationship if needed): furthermore, moreover, additionally, it is worth noting, not just X but also Y

Empty intensifiers (delete when used without evidence): crucial, vital, paramount, essential, critical

AI opening/closing phrases (always delete): absolutely, certainly, great question, I hope this helps, feel free to ask, moving forward, going forward, at this juncture, in conclusion, key takeaways

Inflated phrases (replace with plain equivalents):

• due to the fact that -> because
• has the ability to -> can
• in order to -> to
• in the event that -> if
• with regard to -> about
• is in the process of -> (use the verb directly)
• make a decision -> decide
• conduct an investigation -> investigate
• provide assistance to -> help
• in spite of the fact that -> although
• for the purpose of -> to
• serves as -> is

Opening. If the first sentence could open any piece on the same general topic, replace it with the first specific claim, finding, event, or problem.

Second paragraph. Must advance the opening, not retreat to context or methodology. Context goes third or later.

Sentences. Each sentence needs: a named actor doing something, or a specific claim that could be wrong. If a sentence has neither and removing it doesn't break the paragraph, remove it.

Rhythm. Vary sentence length to reflect emphasis. Short after long lands harder. Don't vary for its own sake.

Counter-arguments. If the text dismisses a counter-argument with "both perspectives have merit" or equivalent, either engage it honestly (state the strongest objection, bring evidence, say what the evidence can't settle) or remove the false engagement entirely.

Endings. End when the point has landed. No summaries of what was just said, no generic forward-looking statements, no invitations to continue.

Sources. If a source is cited, it needs author, work, year, and specific claim. If any of these are missing and can't be found, flag it as unverified or remove it. Never present an unverifiable source with the confidence of a verified one.

Step 3: Sentence diagnostics

Apply three tests to each sentence, in order:

1. Actor test: Who does what? If passive ("improvements were made"), make it active.
2. Event test: What specifically happened? If categorical ("faced challenges"), name the event.
3. Deletion test: Does the paragraph survive without this sentence? If yes, delete.

If a sentence fails all three tests, it is pure AI filler. Do not invent information to fill it — delete it or leave the gap visible.

Step 4: Check for over-correction

Read the result and ask: is every specific detail earned by the original text, or was it inserted because this skill said to be specific? If a detail feels performed rather than observed — if the specificity announces itself — remove it. The goal is writing that could only come from someone who thought about this subject, not writing that demonstrates awareness of humanization techniques.

References

• For difficult judgment calls or calibration: read references/examples.md.
• For deeper principles behind any rule above: read references/guide.md.

Output

Return the revised text first, without preamble. Add a brief note on what changed only if the user asked for explanation. Do not describe your process or mention this skill.