Merge pull request 'reminder_verbs has no alarm verb, so an alarm never routes (V-627)' (#180) from task/627-reminder-verbs-has-no-alarm-verb-so-an-a into master

docs/evals/2026-08-06-alarm-verbs-reach-stage-0.md

@@ -0,0 +1,51 @@
+# Alarm verbs reach stage 0
+
+**06-08-2026. V-627.** Measured with `TestONNXBaseline`, 91-case RU routing fixture,
+classifier plus the ONNX embedder. No LLM arm in this run.
+
+## What was wrong
+
+`lexicon.ReminderVerbs` held five words and none of them named an alarm. `ReminderGrammar`
+in `internal/router/stage0.go` did not read the set at all: it carried the literal
+`напомни|remind me`. So no part of the cascade recognised `разбуди`.
+
+Three fixture cases ride on that. Under the classifier they went to fact and act at high
+confidence, so the failure was never a near miss:
+
+- `ru-rem-005` "разбуди меня в 6:30" to fact at 0.918
+- `ru-rem-009` "разбуди меня полвосьмого" to act at 0.941
+- `en-rem-002` "wake me at 6:15" to fact at 0.899
+
+Found while training the V-546 intent head, where the same three cases went to system. The
+head reads a spoken time with no known verb in front of it as a clock question. The
+classifier was making the same mistake in its own way.
+
+## The change
+
+Four alarm imperatives and bare `wake` join `reminder_verbs`. `ReminderGrammar` builds its
+alternation from the set, longest alternative first, and eats an optional `мне`, `меня` or
+`me` before the body.
+
+Longest-first is load-bearing. Go's alternation is leftmost-first rather than longest-match,
+so `напомнить` listed after `напомни` would never match.
+
+## Result
+
+**66/91 to 69/91, 72.5% to 75.8% full.** Three cases gained, none lost.
+
+All three are the alarms above, and each now carries its time slot, which it did not before.
+Clarify counts unchanged at 0 false and 8 missed. The two remaining system failures,
+`какое число завтра` and `какой день недели послезавтра`, failed at baseline too.
+
+## What this does not fix
+
+The lexicon addition on its own moved nothing. Measured before touching the grammar:
+**66/91**, exactly the baseline. Every consumer of `reminder_verbs` reads it after a reminder
+route already exists. A verb that cannot win the route is a verb nobody asks about. The
+grammar was the whole change.
+
+Lemma matching in `isReminderVerb` now covers `разбудил` as well as `разбуди`, because one
+lemma holds both. That is the trap `cmd/mavend/quiet_toggle.go` documents for `говори`. It
+is tolerable here and not in the quiet toggle. `isReminderVerb` runs only on an utterance
+already routed to reminder, and it decides where the subject starts. A quiet match flips a
+daemon-wide setting from any channel.

docs/evals/2026-08-06-seeds-to-prompt-boundary.md

@@ -0,0 +1,58 @@
+# Moving the seed files onto the router prompt's boundaries
+
+**06-08-2026. V-626.** Measured with `TestONNXBaseline`, 91-case RU routing fixture,
+classifier plus the ONNX embedder. No LLM arm in this run.
+
+`docs/evals/2026-08-06-seed-labels-vs-router-prompt.md` found three intent boundaries where
+`models/seeds` and `routeSystem` disagree. This applies two of them and rejects the third,
+because the third was measured and it costs a case.
+
+## Baseline
+
+**64/91, 70.3% full.** Latency p50 22.9ms.
+
+## What moved
+
+**Sensor and host state, system to query. 26 lines.** `какая температура воздуха`,
+`сколько памяти занято`, `какой статус сервисов`. The prompt restricts system to the clock,
+the calendar date and the assistant itself, which is the V-374 edit of 31-07-2026.
+
+**World questions, chat to query. 8 lines.** `почему небо голубое`, `why is the sky blue`,
+`как работает интернет`. Only the genuine world-knowledge lines. An opener about herself
+stays in chat. `как тебя зовут` is a question word by rule 4 and about the assistant by
+rule 8. The rules are ordered and rule 4 fires first, which reads wrong. That is a prompt
+question rather than a seed question.
+
+`system.txt` goes from 43 lines to 17 and `query.txt` from 64 to 98.
+
+## Result
+
+**66/91, 72.5% full.** Two cases gained, none lost.
+
+- `en-sys-002` "turn quiet mode back on", quiet 2/3 to 3/3
+- `ru-query-011` "почему сервер тормозит", homelab 5/6 to 6/6
+
+Clarify counts unchanged at 0 false and 8 missed. The eight missed clarifies are the
+`ambiguous` tag and this change does not touch them. `TestONNXRecall`, `TestONNXTopics`,
+`TestONNXPersonalBoundary` and `TestONNXClaimConfidenceDistribution` all pass.
+
+Thinning system to 17 lines did not hurt it. The two remaining system failures,
+`какое число завтра` and `какой день недели послезавтра`, both failed at baseline too.
+
+## The third boundary, measured and rejected
+
+`reminder.txt` holds eight bare verbs: `поставь напоминание`, `создай напоминание`,
+`set a reminder`. Rule 9 of the prompt calls an utterance with no named subject unknown.
+By the prompt they do not belong in a reminder seed set.
+
+Dropping them scores **65/91**, one below keeping them. `ru-rem-004` "поставь напоминание
+через полчаса" falls from reminder to fact, because the centroid loses the phrase the
+utterance is built from.
+
+So the seed file and the prompt are not stale against each other here. They have different
+jobs. A prompt classifies one utterance and can say it cannot. A nearest-neighbour centroid
+is a shape to be near, and a bare verb phrase is part of that shape. The eight lines stay.
+
+That distinction matters past this file. V-546 trains a classification head on labeled
+utterances rather than a centroid, and the head is the prompt's kind of thing. These eight
+lines are seed data and not training data.

internal/lexicon/lexicon_ru_v1.json

@@ -173,10 +173,11 @@
       ]
     },
     "reminder_verbs": {
-      "note": "The imperatives that mean \"remind me\", in the forms he speaks. The same kind of set as capture_verbs and decided the same way: it is her vocabulary, not a discovery about Russian (Vikunja #530).",
+      "note": "The imperatives that mean \"remind me\", in the forms he speaks. The same kind of set as capture_verbs and decided the same way: it is her vocabulary, not a discovery about Russian (Vikunja #530). The alarm verbs joined them in V-627. \"разбуди меня в 6:30\" is a reminder that fires at the hour he gets up, and the set knew no form of it, so an alarm reached IntentReminder only by resembling one to the embedder.",
       "words": [
         "напомни", "напомните", "напомнить", "напоминай",
-        "remind"
+        "разбуди", "разбудите", "разбудить", "буди",
+        "remind", "wake"
       ]
     },
     "half_hour": {

internal/router/stage0.go

@@ -2,6 +2,7 @@ package router
 
 import (
 	"regexp"
+	"sort"
 	"strings"
 	"unicode"
 
@@ -94,10 +95,41 @@ func DefaultGrammars(actMatcher ActMatcher) []Grammar {
 // stage-0 decision too (fillMatchedSlots in router.go). Before that it did not,
 // so "напомни в 11:00 позвонить маме" reached the daemon with HasTime false and
 // was asked "Когда?" about an hour he had just said.
+//
+// The verb alternation is built from lexicon.ReminderVerbs rather than written
+// out (V-627). The literal here knew "напомни" and "remind me" and nothing
+// else, so "разбуди меня в 6:30" never reached stage 0 — and it does not reach
+// IntentReminder further down either, where the classifier calls it fact at
+// 0.918. An alarm is a reminder that fires at the hour he gets up, and the
+// verb that names one is her vocabulary, so it belongs in the lexicon with the
+// rest of it.
+//
+// Longest-first ordering matters: Go's regexp alternation is leftmost-first,
+// not longest-match, so "напомнить" listed after "напомни" would never match.
+var reminderVerbPattern = regexp.MustCompile(
+	`(?i)^\s*(?:` + longestFirstAlternation(lexicon.ReminderVerbs()) +
+		`)\s*(?:мне|меня|me)?[\s,:]+(.+)$`)
+
+// longestFirstAlternation joins a word set into a regexp alternation, longest
+// alternative first, with every member escaped.
+func longestFirstAlternation(set []string) string {
+	out := make([]string, 0, len(set))
+	for _, w := range set {
+		out = append(out, regexp.QuoteMeta(w))
+	}
+	sort.Slice(out, func(i, j int) bool {
+		if len(out[i]) != len(out[j]) {
+			return len(out[i]) > len(out[j])
+		}
+		return out[i] < out[j]
+	})
+	return strings.Join(out, "|")
+}
+
 func ReminderGrammar() Grammar {
 	return Grammar{
 		Name:    "reminder-wakeword",
-		Pattern: regexp.MustCompile(`(?i)^\s*(?:напомни|remind me)[\s,:]+(.+)$`),
+		Pattern: reminderVerbPattern,
 		Build: func(m []string) (Decision, bool) {
 			rest := strings.TrimSpace(m[1])
 			if rest == "" {

models/seeds/chat.txt

@@ -8,12 +8,9 @@
 как прошёл день
 расскажи про себя
 ты мне нравишься
-почему небо голубое
 о чём поговорим
 у тебя есть чувства
-что такое любовь
 расскажи историю
-как работает интернет
 шутка
 анекдот
 пошути
@@ -24,8 +21,6 @@
 что нового
 думаешь о чём-то
 расскажи про космос
-почему трава зелёная
-откуда берётся дождь
 что было интересного сегодня
 как тебя зовут
 сколько тебе лет
@@ -37,7 +32,4 @@ i'm bored
 what's up
 tell me a joke
 do you have feelings
-what is love
 tell me about yourself
-why is the sky blue
-how does the internet work

models/seeds/query.txt

@@ -62,3 +62,37 @@ what did I note about the garden
 будет дождь
 погода на сегодня
 weather in london
+сколько времени осталось до вечера
+какая температура воздуха
+сколько человек дома
+кто сейчас дома
+есть ли кто дома
+кто дома сейчас
+все ли дома
+сколько памяти занято
+какая загрузка процессора
+сколько свободного места на диске
+какой ip адрес у сервера
+всё ли работает
+сколько сервер работает без перезагрузки
+когда сервер запускался
+какая версия софта
+сколько аптайм
+какой статус сервисов
+все ли сервисы работают
+что с интернетом
+когда последний раз перезагружался
+сколько трафика сегодня
+какая скорость интернета
+сколько процессов запущено
+как загрузка системы
+сколько оперативной памяти свободно
+какая температура процессора
+почему небо голубое
+что такое любовь
+как работает интернет
+почему трава зелёная
+откуда берётся дождь
+what is love
+why is the sky blue
+how does the internet work

models/seeds/system.txt

@@ -5,36 +5,10 @@
 который час в Москве
 сколько сейчас времени
 который час у нас
-сколько времени осталось до вечера
 какой сегодня день недели
-какая температура воздуха
-сколько человек дома
-кто сейчас дома
-есть ли кто дома
-кто дома сейчас
-все ли дома
-сколько памяти занято
-какая загрузка процессора
-сколько свободного места на диске
-какой ip адрес у сервера
 как дела у сервера
-всё ли работает
-сколько сервер работает без перезагрузки
-когда сервер запускался
-какая версия софта
-сколько аптайм
-какой статус сервисов
-все ли сервисы работают
-что с интернетом
 интернет работает
-когда последний раз перезагружался
-сколько трафика сегодня
-какая скорость интернета
 загрузка сети
-сколько процессов запущено
-как загрузка системы
-сколько оперативной памяти свободно
-какая температура процессора
 тихий режим
 тихо
 не шуми
@@ -48,4 +22,4 @@
 quiet mode on
 quiet mode off
 quiet on
-quiet off
+quiet off