EvoGPT-f: An Evolutionary GPT Framework for Benchmarking Formal Math Languages

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1. Verfasser: Mercer, Johnathan
Format: Preprint
Veröffentlicht: 2024
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author Mercer, Johnathan
author_facet Mercer, Johnathan
contents Formal mathematics is the discipline of translating mathematics into a programming language in which any statement can be unequivocally checked by a computer. Mathematicians and computer scientists have spent decades of painstaking formalization efforts developing languages such as Coq, HOL, and Lean. Machine learning research has converged on these formal math corpora and given rise to an assortment of methodologies to aid in interactive and automated theorem proving. However, these papers have primarily focused on one method, for one proof task, in one language. This paper introduces EvoGPT-f: a novel evolutionary framework for the first systematic quantitative analysis of the differential machine learnability of five formal math corpora (Lean 3, Lean 4, Coq, HOL 4, HOL Light) using four tokenization methods (character, word-level, Byte Pair Encoding and StarCoder tokenizer). This paper does not put to rest the question of the "best" or "easiest" language to learn. Rather, this framework and preliminary findings begin to illuminate the differential machine learnability of these languages, offering a foundation to forge more systematic quantitative and qualitative comparative research across communities.
format Preprint
id arxiv_https___arxiv_org_abs_2402_16878
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle EvoGPT-f: An Evolutionary GPT Framework for Benchmarking Formal Math Languages
Mercer, Johnathan
Artificial Intelligence
Computation and Language
Machine Learning
Neural and Evolutionary Computing
Formal mathematics is the discipline of translating mathematics into a programming language in which any statement can be unequivocally checked by a computer. Mathematicians and computer scientists have spent decades of painstaking formalization efforts developing languages such as Coq, HOL, and Lean. Machine learning research has converged on these formal math corpora and given rise to an assortment of methodologies to aid in interactive and automated theorem proving. However, these papers have primarily focused on one method, for one proof task, in one language. This paper introduces EvoGPT-f: a novel evolutionary framework for the first systematic quantitative analysis of the differential machine learnability of five formal math corpora (Lean 3, Lean 4, Coq, HOL 4, HOL Light) using four tokenization methods (character, word-level, Byte Pair Encoding and StarCoder tokenizer). This paper does not put to rest the question of the "best" or "easiest" language to learn. Rather, this framework and preliminary findings begin to illuminate the differential machine learnability of these languages, offering a foundation to forge more systematic quantitative and qualitative comparative research across communities.
title EvoGPT-f: An Evolutionary GPT Framework for Benchmarking Formal Math Languages
topic Artificial Intelligence
Computation and Language
Machine Learning
Neural and Evolutionary Computing
url https://arxiv.org/abs/2402.16878