Settles the measurement half of Vikunja #319: the resident 0.8B routes
better than the deployed classifier (50.0% vs 36.8% intent-only) at ~27x
the latency, and neither path can refuse an ambiguous utterance.
Records the four-configuration comparison, the per-case evidence behind
each finding (query->fact x15 traced to routeSystem's rule order, the
five missed-clarify cosines, the two text-field repetition truncations),
the two hypotheses that were tested and closed (thinking mode, grammar
array runaway), and a next-steps list mapped to #319/#320/#359.
#320 should not flip as-is: it would remove the refusal lane rather than
improve it.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01X5JApcrCRVGmqrxnhynSik
kami