Papers › INT: An Inequality Benchmark for Evaluating Generalization in Theorem Proving

INT: An Inequality Benchmark for Evaluating Generalization in Theorem Proving

6 Jul 2020ICLR 2021 1arXiv:2007.02924archive 2025-07-28

Yuhuai Wu, Albert Qiaochu Jiang, Jimmy Ba, Roger Grosse

In learning-assisted theorem proving, one of the most critical challenges is to generalize to theorems unlike those seen at training time. In this paper, we introduce INT, an INequality Theorem proving benchmark, specifically designed to test agents' generalization ability. INT is based on a procedure for generating theorems and proofs; this procedure's knobs allow us to measure 6 different types of generalization, each reflecting a distinct challenge characteristic to automated theorem proving. In addition, unlike prior benchmarks for learning-assisted theorem proving, INT provides a lightweight and user-friendly theorem proving environment with fast simulations, conducive to performing learning-based and search-based research. We introduce learning-based baselines and evaluate them across 6 dimensions of generalization with the benchmark. We then evaluate the same agents augmented with Monte Carlo Tree Search (MCTS) at test time, and show that MCTS can help to prove new theorems.

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execute_according_to_dictionary albertqjiang/INT/int_environment/algos/eval_seq.py official repository unverified MIT (permissive) · c59747934355efa5 · report
flatten albertqjiang/INT/int_environment/algos/lib/ops.py official repository unverified MIT (permissive) · 3ff091098a71d9dd · report
load_checkpoint albertqjiang/INT/int_environment/algos/rl.py official repository unverified MIT (permissive) · 95e11c5901e291dd · report
load_model albertqjiang/INT/int_environment/visualization/model_debug.py official repository unverified MIT (permissive) · ea3d9cdbcf7a9b4e · report
one_hot albertqjiang/INT/int_environment/algos/thm_env.py official repository unverified MIT (permissive) · d760315462516b6b · report
one_hot albertqjiang/INT/int_environment/algos/lib/ops.py official repository unverified MIT (permissive) · a36605330ae69c8d · report
resume_checkpoint albertqjiang/INT/int_environment/algos/rl.py official repository unverified MIT (permissive) · 720f82c493f038b5 · report

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