{"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/holyhammer-online-atp-service-for-hol-light","title":"HOL(y)Hammer: Online ATP Service for HOL Light","arxiv_id":"1309.4962","date":"2013-09-19","proceeding":null,"authors":["Cezary Kaliszyk","Josef Urban"],"abstract":"HOL(y)Hammer is an online AI/ATP service for formal (computer-understandable)\nmathematics encoded in the HOL Light system. The service allows its users to\nupload and automatically process an arbitrary formal development (project)\nbased on HOL Light, and to attack arbitrary conjectures that use the concepts\ndefined in some of the uploaded projects. For that, the service uses several\nautomated reasoning systems combined with several premise selection methods\ntrained on all the project proofs. The projects that are readily available on\nthe server for such query answering include the recent versions of the\nFlyspeck, Multivariate Analysis and Complex Analysis libraries. The service\nruns on a 48-CPU server, currently employing in parallel for each task 7 AI/ATP\ncombinations and 4 decision procedures that contribute to its overall\nperformance. The system is also available for local installation by interested\nusers, who can customize it for their own proof development. An Emacs interface\nallowing parallel asynchronous queries to the service is also provided. The\noverall structure of the service is outlined, problems that arise and their\nsolutions are discussed, and an initial account of using the system is given.","url_abs":"http://arxiv.org/abs/1309.4962v1","url_pdf":"http://arxiv.org/pdf/1309.4962v1.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":"holyhammer-online-atp-service-for-hol-light","repo_url":"https://github.com/01mf02/notes","is_official":0,"mentioned_in_paper":0,"mentioned_in_github":1,"framework":"tf","reach":null}],"tasks":[{"task_slug":"automated-theorem-proving","task_name":"Automated Theorem Proving"},{"task_slug":null,"task_name":"CPU"}],"methods":[],"datasets_introduced":[],"methods_introduced":[],"results":[],"syntology":{"atlas_url":null,"mcp":null,"developers":"https://syntology.ai/developers"},"arxiv_metadata":null,"syntology_extracted_results":null}