Exploring the Role of Reasoning Structures for Constructing Proofs in Multi-Step Natural Language Reasoning with Large Language Models

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Main Authors: Zheng, Zi'ou, Malon, Christopher, Min, Martin Renqiang, Zhu, Xiaodan
Format: Preprint
Published: 2024
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author Zheng, Zi'ou
Malon, Christopher
Min, Martin Renqiang
Zhu, Xiaodan
author_facet Zheng, Zi'ou
Malon, Christopher
Min, Martin Renqiang
Zhu, Xiaodan
contents When performing complex multi-step reasoning tasks, the ability of Large Language Models (LLMs) to derive structured intermediate proof steps is important for ensuring that the models truly perform the desired reasoning and for improving models' explainability. This paper is centred around a focused study: whether the current state-of-the-art generalist LLMs can leverage the structures in a few examples to better construct the proof structures with \textit{in-context learning}. Our study specifically focuses on structure-aware demonstration and structure-aware pruning. We demonstrate that they both help improve performance. A detailed analysis is provided to help understand the results.
format Preprint
id arxiv_https___arxiv_org_abs_2410_08436
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Exploring the Role of Reasoning Structures for Constructing Proofs in Multi-Step Natural Language Reasoning with Large Language Models
Zheng, Zi'ou
Malon, Christopher
Min, Martin Renqiang
Zhu, Xiaodan
Computation and Language
Artificial Intelligence
When performing complex multi-step reasoning tasks, the ability of Large Language Models (LLMs) to derive structured intermediate proof steps is important for ensuring that the models truly perform the desired reasoning and for improving models' explainability. This paper is centred around a focused study: whether the current state-of-the-art generalist LLMs can leverage the structures in a few examples to better construct the proof structures with \textit{in-context learning}. Our study specifically focuses on structure-aware demonstration and structure-aware pruning. We demonstrate that they both help improve performance. A detailed analysis is provided to help understand the results.
title Exploring the Role of Reasoning Structures for Constructing Proofs in Multi-Step Natural Language Reasoning with Large Language Models
topic Computation and Language
Artificial Intelligence
url https://arxiv.org/abs/2410.08436