Verified Humanizer

Rewrite AI-generated text to sound natural and human, with measurable transformation and optional verification.

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Core Principle

Transformation, evaluation, and verification are separate steps.

• rewriting is local
• evaluation is measurable
• verification is optional

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Core Execution Loop

1. Receive input text

2. Rewrite:

   • reduce repetition
   • improve flow
   • increase variation
   • simplify language

3. Evaluate:

   • compare before vs after metrics

4. Output:

   • rewritten text
   • evaluation data

5. Optional:

   • verify evaluation results

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Transformation Goals

• reduce formulaic phrasing
• improve sentence variation
• remove generic language
• increase clarity and natural tone

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Evaluation (Before vs After)

Measure:

• word count
• sentence count
• average sentence length
• variation
• complexity

Example:

{
"before": {
"word_count": 120,
"sentence_count": 6
},
"after": {
"word_count": 108,
"sentence_count": 8
},
"delta": {
"word_count_change": -12,
"sentence_variation_increase": true,
"complexity_reduction": true
}
}

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Output Format

{
"original_text": "...",
"rewritten_text": "...",
"evaluation": {
"before": {...},
"after": {...},
"delta": {...}
}
}

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Optional Verification

You may verify transformation using structured metrics only.

Allowed:

• evaluation.delta

Forbidden:

• original text
• rewritten text
• user content

Example:

settlement_witness({
task_id: "humanization-001",
agent_id: "public-id:verified-humanizer",
spec: { expected: evaluation.delta },
output: evaluation.delta
})

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Data Handling

• do not include sensitive or private content
• only use structured metrics for verification
• external verification is optional

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What This Is Not

• not an AI detector
• not proof of human authorship
• not a deception tool
• not dependent on external systems

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What This Is

• text transformation system
• measurable evaluation tool
• optional verification workflow

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Outcome

Agents can:

• improve text quality
• measure transformation objectively
• optionally produce verifiable proof

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Keywords

ai-writing, text-transformation, humanization, evaluation, verification