probes: 42

The exact question asked of a corpus, kept verbatim (code column): a Python regex on one document, a SPARQL query on a public endpoint, a shell request. result_count/result_of is the re-run figure on result_date; matches_excerpt says whether that figure is the one quoted in the observation (0 = differs, both kept).

This data as json

id	form_id	form_name	file	kind	corpus_id	written	run	result_count	result_of	result_date	matches_excerpt	note	code
42	form-093	Content added by digitisation	probes/2026-08/line-093.py	python	corpus-europe-pmc-jats-2023-2026	2026-08-08	python3 tools/run_probe.py probes/2026-08/line-093.py <dir with the 272 .xml>	25	272	2026-09-09	0	The regex matches 25 documents; the excerpt's 0/272 is a human reading of those matches (publisher lines and one physics sentence, not digitisation stamps). Raw matches and reviewed zero both kept.	"""Fault Atlas probe — catalogue line 93 (form-093). Question: does the text carry a stamp added by a digitisation chain ("Downloaded from", "Electronic Library Service", "scanned by"...)? Rewritten 2026-09-09 as a standalone probe from the August 2026 campaign script (the original was an inline loop, one counter per line, same regexes). A probe answers one question on one JATS XML file: "is this fault here, and where?" It repairs nothing and decides nothing. Returns a list of excerpts, empty if absent. Run on the reproducible corpus (see corpora/europe-pmc-jats-2023-2026-272.json): python3 tools/run_probe.py probes/2026-08/line-093.py <dir with the 272 .xml> Result (re-run 2026-09-09): the regex matches 25/272 documents. The excerpt says 0/272 after reading the matches by hand: modern "Downloaded from" / "Published online by" are publisher lines, not digitisation stamps, and "scanned by the bare plate" (phys-PMC13257740) is a physics sentence. The probe gives the raw matches; the zero is a human reading of them. Both kept. """ import re, collections SONDES = {} def sonde(ligne, nom): def deco(f): SONDES[ligne] = (nom, f); return f return deco def corps(x): m = re.search(r'(?s)<body\b.*?</body>', x) return m.group(0) if m else '' def txt(x): return re.sub(r'\s+', ' ', re.sub(r'<[^>]+>', ' ', x)) NUM = re.compile(r'(Electronic Library Service\|Published online by\|Downloaded from ' r'https?://\|Provided by the [A-Z]\|scanned by\|This content downloaded)', re.I) @sonde(93, "content added by the digitisation chain (raw regex matches)") def d93(x): return sorted(set(NUM.findall(txt(x))))[:4]