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Kenjiro Taura

3 accepted papers

2026

Importance-Aware Data Selection for Efficient LLM Instruction Tuning

AAAI 2026technical

Instruction tuning plays a critical role in enhancing the performance and efficiency of Large Language Models (LLMs). Its success depends not only on the quality of the instruction data but also on the inherent capabilities of the LLM itself. Some studies suggest that even a small amount of high-qua

Cited by 0SourcePDFScholar
2026

Steering at the Source: Style Modulation Heads for Robust Persona Control

ICML 2026poster

Activation steering offers a computationally efficient mechanism for controlling Large Language Models (LLMs) without fine-tuning. While effectively controlling target traits (e.g., persona), coherency degradation remains a major obstacle to safety and practical deployment. We hypothesize that this …

Cited by 0SourceScholar
2025

How Different from the Past? Spatio-Temporal Time Series Forecasting with Self-Supervised Deviation Learning

NeurIPS 2025poster

Spatio-temporal forecasting is essential for real-world applications such as traffic management and urban computing. Although recent methods have shown improved accuracy, they often fail to account for dynamic deviations between current inputs and historical patterns. These deviations contain critic…

Cited by 0SourcecodeScholar