PM measured it on N200 Vegbygging:2024: 74 `mml:math` carrying 2 811
characters and 49 `figcaption`, and the witness counted 0 and 0. Two
independent causes and both are in this red:
- `count_sts_xml` takes every tag through `_local`, which strips a
Clark-notation namespace AND a prefix; `count_sts_json` compared the
raw string, so `mml:math` never reached `tag == "math"`.
- the publisher's JSON puts a figure's caption in `figcaption` under
the `graphic`, not in the `fig/caption` NISO-STS writes. Measured
over the eight deliveries on this machine: 430 `figcaption`.
Three tests. The JSON half of `sts-rikt.xml`'s family carries both
shapes as a committed fixture; the real N200 carries PM's four numbers
and skips where the corpus is absent; and the known-negative for
stripping a prefix is N101's 574 `tbx:` tags, whose local names name
no role -- a generalising rule measured against what it must NOT take.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Kjell Tore Guttormsen
37599a3758