← Search

Itsumi Saito

3 accepted papers

2026

How Base Frequency Shapes RoPE: An Analytical Study of Frequency-Band Formation

ICLR 2026poster

Rotary Position Embeddings (RoPE) are widely adopted in LLMs, and it is commonly believed that larger base frequencies $\theta$ yield better long-context performance. In this paper, we show that a high-norm RoPE dimension, referred to as the “frequency band,” consistently emerges across multiple mod…

Cited by 0SourceScholar
2025

Sketch2Diagram: Generating Vector Diagrams from Hand-Drawn Sketches

ICLR 2025poster

We address the challenge of automatically generating high-quality vector diagrams from hand-drawn sketches. Vector diagrams are essential for communicating complex ideas across various fields, offering flexibility and scalability. While recent research has progressed in generating diagrams from te…

Cited by 0SourcePDFScholar
2023

SlideVQA: A Dataset for Document Visual Question Answering on Multiple Images

AAAI 2023technical

Visual question answering on document images that contain textual, visual, and layout information, called document VQA, has received much attention recently. Although many datasets have been proposed for developing document VQA systems, most of the existing datasets focus on understanding the conten…