Bridging the Gap between Expert and Language Models: Concept-guided Chess Commentary Generation and Evaluation

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Main Authors: Kim, Jaechang, Goh, Jinmin, Hwang, Inseok, Cho, Jaewoong, Ok, Jungseul
Format: Preprint
Published: 2024
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author Kim, Jaechang
Goh, Jinmin
Hwang, Inseok
Cho, Jaewoong
Ok, Jungseul
author_facet Kim, Jaechang
Goh, Jinmin
Hwang, Inseok
Cho, Jaewoong
Ok, Jungseul
contents Deep learning-based expert models have reached superhuman performance in decision-making domains such as chess and Go. However, it is under-explored to explain or comment on given decisions although it is important for model explainability and human education. The outputs of expert models are accurate, but yet difficult to interpret for humans. On the other hand, large language models (LLMs) can produce fluent commentary but are prone to hallucinations due to their limited decision-making capabilities. To bridge this gap between expert models and LLMs, we focus on chess commentary as a representative task of explaining complex decision-making processes through language and address both the generation and evaluation of commentary. We introduce Concept-guided Chess Commentary generation (CCC) for producing commentary and GPT-based Chess Commentary Evaluation (GCC-Eval) for assessing it. CCC integrates the decision-making strengths of expert models with the linguistic fluency of LLMs through prioritized, concept-based explanations. GCC-Eval leverages expert knowledge to evaluate chess commentary based on informativeness and linguistic quality. Experimental results, validated by both human judges and GCC-Eval, demonstrate that CCC generates commentary which is accurate, informative, and fluent.
format Preprint
id arxiv_https___arxiv_org_abs_2410_20811
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Bridging the Gap between Expert and Language Models: Concept-guided Chess Commentary Generation and Evaluation
Kim, Jaechang
Goh, Jinmin
Hwang, Inseok
Cho, Jaewoong
Ok, Jungseul
Machine Learning
Artificial Intelligence
Computation and Language
Deep learning-based expert models have reached superhuman performance in decision-making domains such as chess and Go. However, it is under-explored to explain or comment on given decisions although it is important for model explainability and human education. The outputs of expert models are accurate, but yet difficult to interpret for humans. On the other hand, large language models (LLMs) can produce fluent commentary but are prone to hallucinations due to their limited decision-making capabilities. To bridge this gap between expert models and LLMs, we focus on chess commentary as a representative task of explaining complex decision-making processes through language and address both the generation and evaluation of commentary. We introduce Concept-guided Chess Commentary generation (CCC) for producing commentary and GPT-based Chess Commentary Evaluation (GCC-Eval) for assessing it. CCC integrates the decision-making strengths of expert models with the linguistic fluency of LLMs through prioritized, concept-based explanations. GCC-Eval leverages expert knowledge to evaluate chess commentary based on informativeness and linguistic quality. Experimental results, validated by both human judges and GCC-Eval, demonstrate that CCC generates commentary which is accurate, informative, and fluent.
title Bridging the Gap between Expert and Language Models: Concept-guided Chess Commentary Generation and Evaluation
topic Machine Learning
Artificial Intelligence
Computation and Language
url https://arxiv.org/abs/2410.20811