Search Results for author: Hyungjoo Chae

Found 12 papers, 6 papers with code

Evaluating Robustness of Reward Models for Mathematical Reasoning

no code implementations2 Oct 2024 Sunghwan Kim, Dongjin Kang, Taeyoon Kwon, Hyungjoo Chae, Jungsoo Won, Dongha Lee, Jinyoung Yeo

In this work, we introduce a new design for reliable evaluation of reward models, and to validate this, we construct RewardMATH, a benchmark that effectively represents the robustness of reward models in mathematical reasoning tasks.

Do LLMs Have Distinct and Consistent Personality? TRAIT: Personality Testset designed for LLMs with Psychometrics

no code implementations20 Jun 2024 Seungbeen Lee, Seungwon Lim, Seungju Han, Giyeong Oh, Hyungjoo Chae, Jiwan Chung, Minju Kim, Beong-woo Kwak, Yeonsoo Lee, Dongha Lee, Jinyoung Yeo, Youngjae Yu

The idea of personality in descriptive psychology, traditionally defined through observable behavior, has now been extended to Large Language Models (LLMs) to better understand their behavior.

8k Descriptive

Language Models as Compilers: Simulating Pseudocode Execution Improves Algorithmic Reasoning in Language Models

no code implementations3 Apr 2024 Hyungjoo Chae, Yeonghyeon Kim, Seungone Kim, Kai Tzu-iunn Ong, Beong-woo Kwak, Moohyeon Kim, SeongHwan Kim, Taeyoon Kwon, Jiwan Chung, Youngjae Yu, Jinyoung Yeo

Also, we show that compared to natural language, pseudocode can better guide the reasoning of LMs, even though they are trained to follow natural language instructions.

Evidence-Focused Fact Summarization for Knowledge-Augmented Zero-Shot Question Answering

1 code implementation5 Mar 2024 Sungho Ko, Hyunjin Cho, Hyungjoo Chae, Jinyoung Yeo, Dongha Lee

Recent studies have investigated utilizing Knowledge Graphs (KGs) to enhance Quesetion Answering (QA) performance of Large Language Models (LLMs), yet structured KG verbalization remains challengin.

Knowledge Graphs Question Answering

Coffee: Boost Your Code LLMs by Fixing Bugs with Feedback

no code implementations13 Nov 2023 Seungjun Moon, Hyungjoo Chae, Yongho Song, Taeyoon Kwon, Dongjin Kang, Kai Tzu-iunn Ong, Seung-won Hwang, Jinyoung Yeo

Hence, the focus of our work is to leverage open-source code LLMs to generate helpful feedback with correct guidance for code editing.

Program Synthesis

CoTEVer: Chain of Thought Prompting Annotation Toolkit for Explanation Verification

1 code implementation7 Mar 2023 Seungone Kim, Se June Joo, Yul Jang, Hyungjoo Chae, Jinyoung Yeo

To improve the correctness of the explanations, fine-tuning language models with explanation data is needed.

TUTORING: Instruction-Grounded Conversational Agent for Language Learners

no code implementations24 Feb 2023 Hyungjoo Chae, Minjin Kim, Chaehyeong Kim, Wonseok Jeong, Hyejoong Kim, Junmyung Lee, Jinyoung Yeo

In this paper, we propose Tutoring bot, a generative chatbot trained on a large scale of tutor-student conversations for English-language learning.

Chatbot Multi-Task Learning +1

Mind the Gap! Injecting Commonsense Knowledge for Abstractive Dialogue Summarization

1 code implementation COLING 2022 Seungone Kim, Se June Joo, Hyungjoo Chae, Chaehyeong Kim, Seung-won Hwang, Jinyoung Yeo

In this paper, we propose to leverage the unique characteristics of dialogues sharing commonsense knowledge across participants, to resolve the difficulties in summarizing them.

Abstractive Dialogue Summarization Multi-Task Learning +1

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