3 papers
cs.AI2025
Arrow-Guided VLM: Enhancing Flowchart Understanding via Arrow Direction Encoding
Takamitsu Omasa, Ryo Koshihara, Masumi Morishige
Flowcharts are indispensable tools in software design and business-process analysis, yet current vision-language models (VLMs) frequently misinterpret the directional arrows and gr…
cs.CL2025
Ensuring Reproducibility in Generative AI Systems for General Use Cases: A Framework for Regression Testing and Open Datasets
Masumi Morishige, Ryo Koshihara
Reproducibility and reliability remain pressing challenges for generative AI systems whose behavior can drift with each model update or prompt revision. We introduce GPR-bench, a l…
cs.SE2025
Overcoming Vision Language Model Challenges in Diagram Understanding: A Proof-of-Concept with XML-Driven Large Language Models Solutions
Shue Shiinoki, Ryo Koshihara, Hayato Motegi +1
Diagrams play a crucial role in visually conveying complex relationships and processes within business documentation. Despite recent advances in Vision-Language Models (VLMs) for v…