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Coherence Diagnostic

Paste your design concept below. This tool checks five things: whether your claim is clear, whether you've supported it, whether the scope is bounded, whether assumptions are acknowledged, and whether there are gaps in your reasoning. It shows you the shape — not a grade.

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Analysed Concept

Dimension Scores
What The Scores Show
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Direct AI Claude API
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Koher Architecture 3-Stage Pipeline
Stage 1: Qualification (DeBERTa)
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Why separate qualification?
DeBERTa reads language patterns and outputs confidence scores (0.0–1.0). No judgment yet — just signal extraction. This is auditable and reproducible.
Stage 2: Rules (Deterministic)
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Why deterministic rules?
Code handles judgment. Thresholds are explicit: >0.8 = SOLID, 0.5–0.8 = EXAMINE, <0.5 = ATTENTION. Same input always produces same output. No AI hallucination of criteria.
Stage 3: Language (Haiku)
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Why separate language generation?
Haiku narrates decisions already made. It cannot change the judgment — only explain it. The explanation is constrained by the rules, not invented by AI.
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