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Tense Drift

Flags narrative paragraphs where verb tense shifts between past and present.

What It Does

Counts past-tense verbs (-ed endings) and present-tense verbs within each narrative paragraph. When a minority tense represents less than 30% of verbs, it's flagged as drift.

Technical Details

  • Source: prose-craft
  • Scope: Paragraph-level (narrative only, excludes dialogue)
  • Method: Verb suffix heuristic with ratio analysis