activity
20202026
most citedNo-Transaction Band Network: A Neural Network Architecture for Efficient Deep Hedging

12 citations · 30 across the 16 of their papers we have counts for

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6 papers · 1 filter

cs.CL2025

PLaMo 2 Technical Report

Preferred Networks, :, Kaizaburo Chubachi +24

In this report, we introduce PLaMo 2, a series of Japanese-focused large language models featuring a hybrid Samba-based architecture that transitions to full attention via continua…

cs.CL2025

A Judge-free LLM Open-ended Generation Benchmark Based on the Distributional Hypothesis

Kentaro Imajo, Masanori Hirano, Shuji Suzuki +1

Evaluating the open-ended text generation of large language models (LLMs) is challenging because of the lack of a clear ground truth and the high cost of human or LLM-based assessm…

cs.CL2024★ 3 cited

Enhancing Financial Domain Adaptation of Language Models via Model Augmentation

Kota Tanabe, Masanori Hirano, Kazuki Matoya +3

The domain adaptation of language models, including large language models (LLMs), has become increasingly important as the use of such models continues to expand. This study demons…

cs.CL2024

PLaMo-100B: A Ground-Up Language Model Designed for Japanese Proficiency

Preferred Elements, :, Kenshin Abe +18

We introduce PLaMo-100B, a large-scale language model designed for Japanese proficiency. The model was trained from scratch using 2 trillion tokens, with architecture such as QK No…

cs.CL2024

The Construction of Instruction-tuned LLMs for Finance without Instruction Data Using Continual Pretraining and Model Merging

Masanori Hirano, Kentaro Imajo

This paper proposes a novel method for constructing instruction-tuned large language models (LLMs) for finance without instruction data. Traditionally, developing such domain-speci…

cs.CL2024

Construction of Domain-specified Japanese Large Language Model for Finance through Continual Pre-training

Masanori Hirano, Kentaro Imajo

Large language models (LLMs) are now widely used in various fields, including finance. However, Japanese financial-specific LLMs have not been proposed yet. Hence, this study aims…