Benjamin Admin
005a2ed711
- Domain-gate ~15 foreign machine classes (pool, amusement, paint booth, tank farm, reactor, lathe/chips, saw, film/carton, robot, mobile cab, asbestos, playground swing) in pattern_domain_gates.go so ungated hazard patterns stop leaking into unrelated machines; matching emit keywords added in keyword_dictionary.go (gate+emit share one vocabulary). - Extend the cross-domain precision guard to 6 machine classes (press, cobot, motor, welding + the 2 GTs) with per-case homeDomains, so a machine's own domain terms are never flagged. GT coverage stays 100%. - Reconcile the fine-grained norm machine-type vocabulary (455 keys) with the 68 canonical dropdown keys via canonicalMachineType() family folding in matchNorm — welding 0->17, robotics_cobot 0->6, press 8->13, circular_saw 1->35 machine-specific C-norms. Pattern gating left strict. - Fix initialize?force=true summary index-shift that mislabeled counts (reported matched-patterns as "hazards"); now uses named step vars. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
161 lines
8.5 KiB
Go
161 lines
8.5 KiB
Go
package iace
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import "strings"
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// Capability-Domain-Gating — the cure for cross-domain leakage.
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//
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// Many domain-specific hazard patterns were authored gated only by a GENERIC
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// capability tag (e.g. "rotating_part"), so they fire for every machine that
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// has rotating parts — a lift, a robot cell — even though the hazard belongs to
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// a press, a spinning machine or a PV array. This is the precision-killing
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// inverse of ghost patterns; both stem from inconsistent applicability.
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//
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// The fix is capability-driven (NOT a machine-type whitelist hack): a pattern
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// whose OWN scenario text names a foreign machine gets that domain's capability
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// tag appended to its RequiredComponentTags. The same tag is emitted by the
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// domain's narrative keywords (keyword_dictionary.go), so the pattern still
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// fires for its real domain but no longer leaks into unrelated machines.
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//
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// INVARIANT: every tag below MUST be emittable via keyword_dictionary.go,
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// otherwise the gated pattern becomes a ghost. TestTagVocabulary_GhostPatterns
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// is the regression guard for this.
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// domainGateTerms maps a machine-betraying term (umlaut-normalised, lowercase)
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// to the domain capability tag that gates patterns mentioning it.
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var domainGateTerms = map[string]string{
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// Pressen / Stanzen / Umformen
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"stanzhub": "dom_press", "pressenhub": "dom_press", "pressenstoessel": "dom_press",
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"dauerhub": "dom_press", "exzenterpresse": "dom_press", "beinpresse": "dom_press",
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"stanzpresse": "dom_press", "umformpresse": "dom_press",
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"pressenteil": "dom_press", "pressraum": "dom_press", "blechbearbeitung": "dom_press",
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"werkzeugraum der presse": "dom_press",
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// Glas-Bearbeitung
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"glasschneid": "dom_glass", "glasbearbeitung": "dom_glass", "glasscheibe": "dom_glass",
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"glaskante": "dom_glass",
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// Kunststoff / Spritzguss / Extrusion
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"spritzgie": "dom_plastics", "extruder": "dom_plastics", "extrusion": "dom_plastics",
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"kunststoffschmelze": "dom_plastics", "schliesseinheit": "dom_plastics",
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// Walzen / Kalander / Laminieren
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"walzenspalt": "dom_rolling", "zweiwalzenwerk": "dom_rolling", "kalander": "dom_rolling",
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"walzwerk": "dom_rolling", "laminieranlage": "dom_rolling", "laminier": "dom_rolling",
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// Textil
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"spinnmaschine": "dom_textile", "webmaschine": "dom_textile", "spinnerei": "dom_textile",
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// Schleifen
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"schleifscheibe": "dom_grinding", "schleifbock": "dom_grinding",
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// Schweissen
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"widerstandsschweiss": "dom_welding", "lichtbogenschweiss": "dom_welding",
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"schutzgasschweiss": "dom_welding", "punktschweiss": "dom_welding",
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"schweisselektrod": "dom_welding", "elektrodenspalt": "dom_welding",
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// Solar / PV
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"pv-modul": "dom_solar", "photovoltaik": "dom_solar", "pv-anlage": "dom_solar",
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"dc-steckverbindung": "dom_solar", "solarmodul": "dom_solar",
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// Windkraft
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"gondel": "dom_wind", "rotorblatt": "dom_wind", "windenergieanlage": "dom_wind",
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// CNC / Zerspanung
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"drehmaschine": "dom_cnc", "fraesmaschine": "dom_cnc",
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// Landwirtschaft
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"maehdrescher": "dom_agri", "ballenpresse": "dom_agri", "feldhaecksler": "dom_agri",
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// Roll-/Fahrtreppe
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"rolltreppe": "dom_escalator", "fahrtreppe": "dom_escalator",
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// Aussen-/Witterungs-/Bioarbeit (Forst, Bau im Freien)
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"zecke": "dom_outdoor", "zeckenstich": "dom_outdoor", "fsme": "dom_outdoor",
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"borreliose": "dom_outdoor", "im freien": "dom_outdoor", "freigelaende": "dom_outdoor",
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"aussengelaende": "dom_outdoor", "ausseneinsatz": "dom_outdoor", "witterung": "dom_outdoor",
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"winterarbeit": "dom_outdoor", "nagerkot": "dom_outdoor", "hantavirus": "dom_outdoor",
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// Lueftung/Feuchte (Schimmel)
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"schimmel": "dom_ventilation", "schimmelspor": "dom_ventilation",
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"lueftungsanlage": "dom_ventilation", "lueftungskanal": "dom_ventilation",
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// Zerspanung / Kuehlschmierstoff
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"kuehlschmierstoff": "dom_machining", "kss-kreislauf": "dom_machining",
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"kss-aufbereitung": "dom_machining", "kuehlturm": "dom_machining",
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"bearbeitungszentrum": "dom_machining",
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// Schuettgut / Silo / Gaerbehaelter (Confined Space mit Schuettgut)
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"silo": "dom_bulk", "schuettgut": "dom_bulk", "gaerbehaelter": "dom_bulk",
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"getreidesilo": "dom_bulk", "mehlsilo": "dom_bulk",
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// Palettierer
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"palettierer": "dom_palletizer", "palettieranlage": "dom_palletizer",
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// Spielplatz / Spielgeraet
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"klettergeraet": "dom_playground", "spielplatz": "dom_playground", "spielgeraet": "dom_playground",
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// Fitness / Kraftgeraet
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"gewichtstapel": "dom_fitness", "langhantel": "dom_fitness", "bankdrueck": "dom_fitness",
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"kniebeug": "dom_fitness", "kraftstation": "dom_fitness",
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// Schwimmbad / Aquatik (Entrapment, Nassbereich-Strom, Beckenrand)
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"schwimmbecken": "dom_aquatic", "schwimmbad": "dom_aquatic", "schwimmhalle": "dom_aquatic",
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"beckenumrandung": "dom_aquatic", "beckenrand": "dom_aquatic", "massageduese": "dom_aquatic",
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"badegaeste": "dom_aquatic", "sprungturm": "dom_aquatic", "schwimmbadtechnik": "dom_aquatic",
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// Fahrgeschaeft / Vergnuegungspark
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"karussell": "dom_amusement", "fahrgeschaeft": "dom_amusement", "riesenrad": "dom_amusement",
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"achterbahn": "dom_amusement",
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// Mobile Maschine mit Fahrerstand (Ganzkoerpervibration etc.)
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"fahrersitz": "dom_mobile_cab", "fahrerkabine": "dom_mobile_cab", "fahrerstand": "dom_mobile_cab",
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"fahrerhaus": "dom_mobile_cab",
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// Lackieren / Beschichten (Loesemittel, ESD-Zuendung Lackierzone)
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"lackier": "dom_coating", "loesemitteldampf": "dom_coating", "pulverbeschicht": "dom_coating",
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"spritzlackier": "dom_coating",
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// Ex-Prozessanlage / Tanklager
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"tanklager": "dom_exproc", "raffinerie": "dom_exproc", "tankfarm": "dom_exproc",
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// Chemie-Reaktor / Mischanlage
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"reaktor": "dom_chem", "mischbereich": "dom_chem", "exotherme reaktion": "dom_chem",
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"ruehrkessel": "dom_chem",
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// Sauerstoff-/Gasversorgungsanlage
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"sauerstoffanreicherung": "dom_o2", "sauerstoff-versorgung": "dom_o2",
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// Drehmaschine / Zerspanung (Spannfutter, Spaeneflug, Spindelumgebung)
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"drehfutter": "dom_cnc", "spannfutterbacke": "dom_cnc", "spannbacke": "dom_cnc",
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"spaeneflug": "dom_cnc", "spanflug": "dom_cnc", "spindelumgebung": "dom_cnc",
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"werkzeugmaschine": "dom_cnc",
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// Roboter / Cobot (ungated Roboterzellen-Hazards)
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"roboterzelle": "dom_robot", "roboterarm": "dom_robot", "roboter-arbeitsraum": "dom_robot",
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"schwenkbereich roboter": "dom_robot", "knickarmroboter": "dom_robot", "teach-zone": "dom_robot",
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// Saege (Bandsaege, Gattersaege)
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"bandsaege": "dom_sawing", "saegeband": "dom_sawing", "gattersaege": "dom_sawing",
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// Folien-/Karton-Konfektionierung (Wickler, Trennmesser)
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"folienwickler": "dom_converting", "folieneinlauf": "dom_converting", "wickelachse": "dom_converting",
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"folientrennbereich": "dom_converting", "kartonschneider": "dom_converting",
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// Kunststoff Blasformen (ergaenzt dom_plastics)
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"blasformwerkzeug": "dom_plastics", "blasstation": "dom_plastics", "blasform": "dom_plastics",
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// Textil-Zuschnitt / Konfektionierung (ergaenzt dom_textile)
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"stoffauflage": "dom_textile", "konfektionierung": "dom_textile", "schneidkopfbereich": "dom_textile",
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// Abgelegener / untertage Einzelarbeitsplatz (kein Notruf-Empfang)
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"kein empfang": "dom_remote", "unterirdisch": "dom_remote", "untertage": "dom_remote",
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// Asbest-Altanlagen
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"asbest": "dom_asbestos",
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// Spielplatz-Schaukel (ergaenzt dom_playground: Kettenglied-Fingerfang)
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"schaukelkette": "dom_playground", "nestschaukel": "dom_playground", "schaukelsitz": "dom_playground",
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}
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// applyDomainGates appends a domain capability tag to every pattern whose own
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// text betrays that domain, so domain-specific hazards stop leaking into
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// unrelated machines. Idempotent; safe to run once after pattern collection.
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func applyDomainGates(patterns []HazardPattern) []HazardPattern {
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for i := range patterns {
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text := normalizeGateText(patterns[i].NameDE + " " + patterns[i].ScenarioDE + " " +
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patterns[i].TriggerDE + " " + patterns[i].HarmDE + " " + patterns[i].ZoneDE)
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present := make(map[string]bool, len(patterns[i].RequiredComponentTags))
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for _, t := range patterns[i].RequiredComponentTags {
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present[t] = true
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}
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for term, tag := range domainGateTerms {
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if present[tag] {
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continue
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}
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if strings.Contains(text, term) {
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patterns[i].RequiredComponentTags = append(patterns[i].RequiredComponentTags, tag)
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present[tag] = true
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}
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}
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}
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return patterns
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}
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// normalizeGateText lowercases and folds umlauts, matching keyword_dictionary's
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// normalisation so gate terms and emit keywords use one vocabulary.
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func normalizeGateText(s string) string {
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s = strings.ToLower(s)
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s = strings.ReplaceAll(s, "ä", "ae")
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s = strings.ReplaceAll(s, "ö", "oe")
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s = strings.ReplaceAll(s, "ü", "ue")
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s = strings.ReplaceAll(s, "ß", "ss")
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return s
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}
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