@inproceedings{7b468537115e462880afea84c0124131,
title = "Grunge: A grand unified ATP challenge",
abstract = "This paper describes a large set of related theorem proving problems obtained by translating theorems from the HOL4 standard library into multiple logical formalisms. The formalisms are in higher-order logic (with and without type variables) and first-order logic (possi-bly with types, and possibly with type variables). The resultant problem sets allow us to run automated theorem provers that support different logical formalisms on corresponding problems, and compare their performances. This also results in a new “grand unified” large theory benchmark that emulates the ITP/ATP hammer setting, where systems and metasystems can use multiple formalisms in complementary ways, and jointly learn from the accumulated knowledge.",
keywords = "First-order logic, Higher-order logic, Many-sorted logic, Theorem proving",
author = "Brown, {Chad E.} and Thibault Gauthier and Cezary Kaliszyk and Geoff Sutcliffe and Josef Urban",
note = "Funding Information: Supported by the ERC grant no. 649043 AI4REASON and no. 714034 SMART, by the Czech project AI&Reasoning CZ.02.1.01/0.0/0.0/15 003/0000466, the European Regional Development Fund, and the National Science Foundation Grant 1730419-?CI-SUSTAIN: StarExec: Cross-Community Infrastructure for Logic Solving?.; 27th International Conference on Automated Deduction, CADE 2019 ; Conference date: 27-08-2019 Through 30-08-2019",
year = "2019",
doi = "10.1007/978-3-030-29436-6_8",
language = "English (US)",
isbn = "9783030294359",
series = "Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)",
publisher = "Springer",
pages = "123--141",
editor = "Pascal Fontaine",
booktitle = "Automated Deduction – CADE 2019- 27th International Conference on Automated Deduction, Proceedings",
}