Search Results for author: KyuYoung Kim

Found 4 papers, 3 papers with code

Learning to Contextualize Web Pages for Enhanced Decision Making by LLM Agents

no code implementations12 Mar 2025 Dongjun Lee, Juyong Lee, KyuYoung Kim, Jihoon Tack, Jinwoo Shin, Yee Whye Teh, Kimin Lee

In this work, we introduce LCoW, a framework for Learning language models to Contextualize complex Web pages into a more comprehensible form, thereby enhancing decision making by LLM agents.

Decision Making

Margin Matching Preference Optimization: Enhanced Model Alignment with Granular Feedback

1 code implementation4 Oct 2024 KyuYoung Kim, Ah Jeong Seo, Hao liu, Jinwoo Shin, Kimin Lee

Large language models (LLMs) fine-tuned with alignment techniques, such as reinforcement learning from human feedback, have been instrumental in developing some of the most capable AI systems to date.

Optimized Feature Generation for Tabular Data via LLMs with Decision Tree Reasoning

1 code implementation12 Jun 2024 Jaehyun Nam, KyuYoung Kim, Seunghyuk Oh, Jihoon Tack, Jaehyung Kim, Jinwoo Shin

In tabular prediction tasks, tree-based models combined with automated feature engineering methods often outperform deep learning approaches that rely on learned representations.

Automated Feature Engineering Feature Engineering +1

Confidence-aware Reward Optimization for Fine-tuning Text-to-Image Models

1 code implementation2 Apr 2024 KyuYoung Kim, Jongheon Jeong, Minyong An, Mohammad Ghavamzadeh, Krishnamurthy Dvijotham, Jinwoo Shin, Kimin Lee

To investigate this issue in depth, we introduce the Text-Image Alignment Assessment (TIA2) benchmark, which comprises a diverse collection of text prompts, images, and human annotations.

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