language: en script: Latin normalization: unicode_normal_form: NFC lowercase_for_indexing: true # Surface forms preserve original casing. # Indexing and lemma lookup use lowercased forms. strip_diacritics: false # English retains diacritics in loanwords (naïve, résumé). punctuation: strategy: preserve # Punctuation is preserved in normalization output. # Lift rules are responsible for ignoring or consuming it appropriately. spacing: strategy: whitespace-split # Standard whitespace tokenization. No special boundary rules. script_direction: ltr