activity
20242026
most citedEvolutionary Optimization of Model Merging Recipes

47 citations · 47 across the 7 of their papers we have counts for

collaborators

9 papers

cs.LG2026

Feedback-to-Rubrics: Can We Learn Expert Criteria from Inline Comments?

Kotaro Yoshida, So Kuroki, Yuki Imajuku +4

Large language models (LLMs) are increasingly used for writing and review support, but their usefulness depends on context-dependent criteria, such as expert preferences or organiz…

cs.CL2025

KAME: Tandem Architecture for Enhancing Knowledge in Real-Time Speech-to-Speech Conversational AI

So Kuroki, Yotaro Kubo, Takuya Akiba +1

Real-time speech-to-speech (S2S) models excel at generating natural, low-latency conversational responses but often lack deep knowledge and semantic understanding. Conversely, casc…

cs.AI2025

Shachi: A Modular, Controllable Framework for LLM-Based Agent-Based Modeling of Emergent Collective Behavior

So Kuroki, Yingtao Tian, Kou Misaki +3

How collective behaviors emerge from the interactions of individual LLM-driven agents is a central question in artificial life, yet controlled study of these emergent dynamics has…

cs.LG2025

DiffusionBlocks: Block-wise Neural Network Training via Diffusion Interpretation

Makoto Shing, Masanori Koyama, Takuya Akiba

End-to-end backpropagation requires storing activations throughout all layers, creating memory bottlenecks that limit model scalability. Existing block-wise training methods offer…

cs.CL2025

Drop-Upcycling: Training Sparse Mixture of Experts with Partial Re-initialization

Taishi Nakamura, Takuya Akiba, Kazuki Fujii +3

The Mixture of Experts (MoE) architecture reduces the training and inference cost significantly compared to a dense model of equivalent capacity. Upcycling is an approach that init…

cs.AI2025

Wider or Deeper? Scaling LLM Inference-Time Compute with Adaptive Branching Tree Search

Yuichi Inoue, Kou Misaki, Yuki Imajuku +3

Recent advances demonstrate that increasing inference-time computation can significantly boost the reasoning capabilities of large language models (LLMs). Although repeated samplin…

cs.LG2025

TAID: Temporally Adaptive Interpolated Distillation for Efficient Knowledge Transfer in Language Models

Makoto Shing, Kou Misaki, Han Bao +2

Causal language models have demonstrated remarkable capabilities, but their size poses significant challenges for deployment in resource-constrained environments. Knowledge distill…

cs.CL2024

Agent Skill Acquisition for Large Language Models via CycleQD

So Kuroki, Taishi Nakamura, Takuya Akiba +1

Training large language models to acquire specific skills remains a challenging endeavor. Conventional training approaches often struggle with data distribution imbalances and inad…

cs.NE2024★ 47 cited

Evolutionary Optimization of Model Merging Recipes

Takuya Akiba, Makoto Shing, Yujin Tang +2

Large language models (LLMs) have become increasingly capable, but their development often requires substantial computational resources. While model merging has emerged as a cost-e…