Verified Humanizer

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

Core Principle

Transformation, evaluation, and verification are separate steps.

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

Core Execution Loop

1. Receive input text

1. Rewrite:

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

1. Evaluate:

• compare before vs after metrics

1. Output:

• rewritten text
• evaluation data

1. Optional:

• verify evaluation results

Transformation Goals

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

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 } }

Output Format

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

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 })

Data Handling

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

What This Is Not

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

What This Is

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

Outcome

Agents can:

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

Keywords

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