a97764c5f7
MavenHelpGrammar keeps "как отменить напоминание" on SourceSelf, where the answer names the command Maven accepts, instead of leaking to search. PublicCurrentVersionGrammar anchors an explicitly current release on SourceWorld and declines first-person ownership. AmbiguousFragmentGrammar refuses filler plus an unresolved demonstrative rather than letting a statistical head invent context. ImplicitElapsedQueryGrammar reads Russian question word order in "давно я не тренировался" as recall; the declarative order stays a statement. ReminderCancellationReportGrammar keeps "я отменил напоминание" in the non-mutating chat lane. CommandProhibitionGrammar routes a direct negative command to a sentinel fn that can never collide with an enabled tool. ActHasEntityTarget stops a bare verb or a demonstrative-only tail from crossing into Nexus. Praxis attention now accepts "что там с X" for the four service names only. taskstatus separates command mood from result words so a first-person report cannot mutate the board. question.go exports the open-question and locative shapes the recall gate reads. --no-verify: master is the working branch this session by the owner's call. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
64 lines
1.8 KiB
Go
64 lines
1.8 KiB
Go
package router
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import (
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"strings"
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"github.com/kami/maven/internal/lexicon"
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)
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// AmbiguousFragmentGrammar refuses an utterance which only points at context
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// that is not present. The statistical heads usually catch these, but a missed
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// refusal is the dangerous direction: "ну это" must not become a confident
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// chat answer, and "сделай это" must not become an act.
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//
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// This is a structural whole-utterance rule. Demonstratives inside a sentence
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// remain ordinary language: "это резервный ключ" names a subject and does not
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// match. Only filler plus unresolved-reference words can reach this lane.
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func AmbiguousFragmentGrammar() Grammar {
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return Grammar{Name: "ambiguous-fragment", Decide: ambiguousFragmentDecision}
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}
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func ambiguousFragmentDecision(utterance string) (Decision, bool) {
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if !thinReferenceFragment(utterance) {
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return Decision{}, false
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}
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return Decision{
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Stage: 3,
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Intent: IntentChat,
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Confidence: 0,
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Clarify: true,
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}, true
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}
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// thinReferenceFragment reports whether every content word merely points at
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// something omitted. It requires at least one reference word so a politeness
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// utterance such as "пожалуйста" stays social rather than becoming a refusal.
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func thinReferenceFragment(utterance string) bool {
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tokens := planTokens(strings.TrimSpace(utterance))
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if len(tokens) == 0 {
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return false
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}
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references := lexicon.UnresolvedReferences()
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hasReference := false
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for _, token := range tokens {
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if lexicon.IsFillerParticle(token) {
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continue
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}
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if hasExactWord(references, token) {
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hasReference = true
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continue
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}
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return false
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}
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return hasReference
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}
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func hasExactWord(words []string, token string) bool {
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for _, word := range words {
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if token == word {
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return true
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}
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}
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return false
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}
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