{"id":"PUN-019","name":"Ellipsis marks omission or trailing thought","domain":"punctuation","layer":"sentence","strength":"context_default","human_logic":"IF words are omitted from quoted material OR speech deliberately trails off, THEN use an ellipsis according to style; ELSE do not use it as vague decoration.","when":{"any":[{"path":"quotation.omission","operator":"eq","value":true},{"path":"dialogue.trailing_off","operator":"eq","value":true}]},"then":[{"action":"insert","target":"ellipsis","style_from":"document.style.ellipsis"}],"else":[{"action":"delete","target":"decorative_ellipsis"}],"unless":[],"because":"An ellipsis should communicate a specific absence or vocal effect.","diagnostics":[],"examples":{},"source_ids":["BK-007","BK-009","BK-039"],"laka":{"smallest_sufficient_intervention":true,"primary_axes":["scope","depth","magnitude","reversibility"]},"requires_facts":["quotation.omission","dialogue.trailing_off"],"tests":[],"sources":[{"id":"BK-007","title":"The Copyeditor's Handbook","creator":"Amy Einsohn; Marilyn Schwartz","domain":"copyediting","type":"Book","note":"Professional copyediting practice, grammar, and editorial process.","url":null},{"id":"BK-009","title":"Eats, Shoots & Leaves","creator":"Lynne Truss","domain":"punctuation","type":"Book","note":"Punctuation and the effect of marks on meaning.","url":null},{"id":"BK-039","title":"The Chicago Manual of Style","creator":"The University of Chicago Press Editorial Staff","domain":"editorial_style","type":"Book","note":"Comprehensive editorial style, grammar, documentation, and publishing.","url":null}],"defined_in":{"file":"08-punctuation-rules.json","title":"Punctuation as Meaning and Boundary","slug":"punctuation-rules"}}