The Science of Prompt Clarity
Letter Density isn't just one formula. It's a suite of measurement protocols designed to turn vague dissatisfaction into measurable evidence.
Standard Letter Density
Text Precision
Measures exact string adherence for copy-critical prompts.
Formula
Precision = (Exact Words / Total Words) × 100Primary Use Case
“Legal disclaimers, brand taglines, specific quotes.”
Constraint Density
Visual Fidelity
Quantifies adherence to negative prompts and visual locks.
Formula
Fidelity = (Constraint Words / Style Words) × 100Primary Use Case
“Product photography, character consistency, 'No Blur' rules.”
Format Density
Structural Logic
Tracks adherence to output schemas and structural requirements.
Formula
Logic = (Schema Words / Total Prompt) × 100Primary Use Case
“JSON outputs, markdown tables, specific header structures.”
Why multiple protocols?
AI failure modes vary by medium. A “misfire” in video generation looks different than a “hallucination” in data extraction. By using specialized Letter Density functions, we provide the specific evidence required for each platform's unique refund criteria.
Intent Isolation
We separate your creative “wants” from your technical “needs”.
Constraint Weighting
Not all instructions are equal. We weight “No Blur” higher than “Cinematic”.
Real-time Analysis
“The low constraint density (21%) indicates the AI had too much creative freedom, leading to the documented failure.”
Refund EligibleReady to measure your case?
Submit your case and let AgentC apply the correct Letter Density protocol for your specific platform failure.
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