Validation

11 falsification checks

The model comparison places competing explanations of the manuscript side by side, measured with the same statistics. The checks after it test the Hebrew reading model against the manuscript, control corpora and its own grammar; the protocols run client-side and are reproducible with a fixed seed. “Target met” there means internal consistency, not that a reading beats the controls. That question is answered by the model comparison.

2 Target met2 Warning zone

Status legend

Target met
Internal criterion met. Says nothing about whether a reading beats the controls.
Warning zone
Between target and critical threshold. Worth watching.
Critical
Critical threshold reached. Finding needs review.
—
Reference data or a candidate count, no pass/fail criterion.

Voynich Manuscript Decipherment System · Version 9.13.0 · October 2026

Backtest: Type I: 10/10 (100%) · Type II: 34/37 (92%) · Lexicon: 419 entries · 60 grammar rules

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