Matrix explorer

The 18 × 14 block-by-article-type heatmap. Hover any cell to see exact percentages + entry counts. Click an article type to filter.

Trust Block

Evidence: src/data/block-by-type-matrix.json and src/data/palette-tokens.json.
Limitations: the heatmap reports recoverable MW structural blocks; it does not classify every semantic or editorial nuance.
Validation: generated by npm run build-mw-depth; checked by npm run validate-mw-depth, npm test, and npm run build.
Owner repo: csl-atlas.
Next use: inspect highlighted rows, then open exact dictionary source records before citing the pattern.

Y-axis (rows): 18 formal blocks (F01 Record header through F18 Correction record) — each block is a structural component of an MW entry.
X-axis (columns): 14 article types — categories of entries (root, masculine noun, compound sub-entry, etc.).
Colour: percentage of entries of that type containing that block. 0% = white; 100% = dark red.
Type-defining blocks: the rows-with-cells-near-100% (F10 sense gloss, F17 machine annotation) are near-universal; the cells-near-100% on specific types (F14 botanical in botanical column) define that type.
Off-diagonals: the most informative cells. F13 (L. hedge) at 71.5% in botanical and 64.7% in biographical reveals that those types are koshic-attested rather than textually attested.

The static SVG version is in the MWS docs-pass branch.

Source: CDSL mw.txt 2026-05-23 · CC-BY-SA-4.0