{"about":{"site":"https://codewithpapers.app","non_affiliation":"Code with Papers and Syntology are not affiliated with, endorsed by, or sponsored by Papers with Code, Meta, or the pwc-archive mirror.","licence":"CC BY-SA 4.0","licence_url":"https://creativecommons.org/licenses/by-sa/4.0/legalcode","attribution":"https://codewithpapers.app/attribution","modified":"archive material modified by Syntology; see the attribution page"},"url":"/paper/simpler-context-dependent-logical-forms-via","title":"Simpler Context-Dependent Logical Forms via Model Projections","arxiv_id":"1606.05378","date":"2016-06-16","proceeding":"ACL 2016 8","authors":["Reginald Long","Panupong Pasupat","Percy Liang"],"abstract":"We consider the task of learning a context-dependent mapping from utterances\nto denotations. With only denotations at training time, we must search over a\ncombinatorially large space of logical forms, which is even larger with\ncontext-dependent utterances. To cope with this challenge, we perform\nsuccessive projections of the full model onto simpler models that operate over\nequivalence classes of logical forms. Though less expressive, we find that\nthese simpler models are much faster and can be surprisingly effective.\nMoreover, they can be used to bootstrap the full model. Finally, we collected\nthree new context-dependent semantic parsing datasets, and develop a new\nleft-to-right parser.","url_abs":"http://arxiv.org/abs/1606.05378v1","url_pdf":"http://arxiv.org/pdf/1606.05378v1.pdf","source":{"archive":"pwc-archive (Hugging Face), CC BY-SA 4.0","snapshot":"2025-07-28","licence_url":"https://creativecommons.org/licenses/by-sa/4.0/legalcode","row_kind":"abstracts"},"code_links":[{"paper_slug":"simpler-context-dependent-logical-forms-via","repo_url":"https://worksheets.codalab.org/worksheets/0xad3fc9f52f514e849b282a105b1e3f02","is_official":1,"mentioned_in_paper":0,"mentioned_in_github":0,"framework":"none","reach":null}],"tasks":[{"task_slug":"semantic-parsing","task_name":"Semantic Parsing"},{"task_slug":"model","task_name":"model"}],"methods":[],"datasets_introduced":[],"methods_introduced":[],"results":[],"syntology":{"syntology_url":null,"atlas_url":"https://app.syntology.ai/?focus=1606.05378","mcp":null,"developers":"https://syntology.ai/developers"},"arxiv_metadata":null,"syntology_extracted_results":null}