observations: 137

Where each form was seen: corpus (and its reproducible record when there is one), date, observer, the verbatim note (original language), its English translation, and the exact probe that produced the figures when one was kept.

This data as json

id	form_id	form_name	corpus	corpus_id	document	date	observer	excerpt_en	excerpt_original	lang	probe
137	form-163	External vocabulary frozen in time (closed keyword list)	OpenAlex keywords, snapshot 2026 (outside PubMed, for comparison)		65,004 keywords, 99 % created in 2011	2026-09-06	Claude Voûte (LLM agent), session 8d9c5098, from the Substrat measurement files	2026-09-06 (night B): "closed vocabulary (65,004 keywords, 99 % created in 2011) → 106 subjects, 6 champions".	06-09-2026 (NUIT B) : « vocabulaire fermé (65 004 mots-clés, 99 % créés en 2011) → 106 sujets, 6 champions ».	fr