Commit graph fingerprintd/packaging/fplearn.sh
Author SHA1 Message Date
c5fc3afc77 Add fplearn.sh, because a cumulative measurement is a protocol not three commands
Learning rewrites the template on every matched press, so run two is not a
repeat of run one and an A/B against a moving template is not an A/B. The order
is the measurement:

  enrol   a fresh template at 20 samples with no position prompts, which is also
          the outstanding replication of the best result this lane has seen
  base    learning off: the clean number for that template, and the only figure
          comparable to every rate already recorded
  trend   learning on, three times: the rate should climb, with the container
          size as an independent witness that it is the template moving

A rate that climbs while the body grows is learning. A rate that moves while the
body does not is noise, and the daemon's own learn: lines say which. Run one of
the trend is not evidence that learning helped; it starts on the template the
baseline ended on.

One limit the script states rather than letting someone discover it: learning
only fires on a press that matched, so a template that never matches never
improves. That is why the protocol re-enrols instead of building on a template
already measured at 0 of 10.
2026-09-03 17:46:33 +02:00