Core Concepts
LeanReasoner utilizes Lean framework to enhance logical reasoning capabilities of large language models, achieving state-of-the-art performance on complex reasoning tasks.
Abstract
The content introduces LeanReasoner, a framework that leverages the Lean theorem proving framework to address challenges in logical reasoning faced by large language models. It formalizes logical reasoning problems into theorems within Lean, reducing the risk of logical inconsistencies and enhancing complex reasoning tasks. The method achieves top performance on the FOLIO dataset and near-top performance on ProofWriter with minimal training data. The paper details the components of LeanReasoner, including formalizer, tactic generator, proof search mechanism, and result interpreter. It also compares results from different annotation styles and pretraining methods.
Abstract:
Large language models struggle with complex logical reasoning.
Lean framework used to address challenges.
Achieves state-of-the-art performance on FOLIO dataset.
Introduction:
Logical reasoning challenging for machine learning systems.
LLMs often suffer from logical inconsistencies.
Recent advances split reasoning into symbolic formalization and problem-solving.
Methodology:
Lean utilized as a powerful theorem prover and programming language.
Formalizes natural language context into Lean for solving problems.
Proposes LeanReasoner framework for tackling logical reasoning problems.
Results:
Three-fold contributions highlighted: intersection between mathematical theorem proving and logical reasoning, enhanced solver development through pre-training data incorporation, availability of training data for research use.
Stats
LeanReasonerは、FOLIOデータセットで最高のパフォーマンスを達成しました。
Quotes
"LeanReasonerは、大規模言語モデルの論理的推論能力を向上させるためにLeanフレームワークを活用しています。"
"研究では、数学定理証明と論理的推論の交差点を強調しています。"