Derek Zhiyuan Cheng
Source-listed: Principal software engineer and engineering director · Google DeepMind
Record snapshot: Sep 3, 2026. Coverage and affiliations may be incomplete or historical.
Selected work
5- Gemma 3 Technical ReportSaved credit: Contributor · 2025Explore people connected to this work →
- Unified Embedding: Battle-Tested Feature Representations for Web-Scale ML SystemsSaved credit: Contributor · 2023Explore people connected to this work →
- Learning to Embed Categorical Features without Embedding Tables for RecommendationSaved credit: Contributor · 2021Explore people connected to this work →
- How to Train Data-Efficient LLMsSaved credit: Contributor · 2026Explore people connected to this work →
- ActionPiece: Contextually Tokenizing Action Sequences for Generative RecommendationSaved credit: Contributor · 2025Explore people connected to this work →