Tokyo, Japan

Peinan Zhang

I'm a Research Scientist

I'm Peinan, a senior research scientist at CyberAgent AI Lab, where I lead the Marketing Intelligence team and take LLM research into our ads business — prototype, product, sometimes paper.

I love building things, and I care how they look and feel. A few picks: a badge generator, a monospace font, and this site — the rest are in Projects.

Recent Activity

2026.09.01Shipped peinan.ccThis site — redesigned and rebuilt from scratch with Astro
2026.08.212 Papers Accepted to EMNLP 2026Cascaded Batch PromptingSee all in Publications+1
2026.08.151 Paper Accepted to INLG 2026AdTEx: Evaluating LLMs for Ad Template Expansion
2026.08.13Spoke at CA.ai #5The Research-to-Product Cycle
2026.04.041 Paper Accepted to ACL 2026Does Self-Consistency Improve Encyclopedic Recall?
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