Zihao He - Research Scientist at Meta

Zihao He

Research Scientist at Meta

Menlo Park, California, United States

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Summary

👤

Senior

🎓

Top School

Zihao He is a research scientist and final-year PhD candidate at USC with eight years of experience researching LLMs, alignment and safety, and the societal impacts of large language models. Based in Menlo Park, he currently develops GenAI monetization and LLM auto-evaluation at Meta after multi-year research positions at USC’s Information Sciences Institute and internships at TikTok and Amazon. His work spans NLP, computational social science, and graph representation learning, with applied projects including multimodal music description and multi-task learning improvements on benchmark datasets. Zihao blends rigorous academic training from USC and Tsinghua with hands-on production-facing research, uniquely focusing on evaluation methods that bridge safety concerns and commercial product metrics.

8 years of coding experience

6 years of employment as a software developer

Doctor of Philosophy - PhD Computer Science, Doctor of Philosophy - PhD Computer Science at University of Southern California

Bachelor of Engineering - BE Telecommunications Engineering, Bachelor of Engineering - BE Telecommunications Engineering at Beijing University of Posts and Telecommunications

Master of Engineering - MEng Computer Science, Master of Engineering - MEng Computer Science at Tsinghua University

Chinese, English

Github Skills (78)

8-bit10

bit10

pruning9

quantization9

lora8

machine-learning8

mixture-of-experts8

llm8

pytorch8

cuda8

agent8

transformers7

gpu7

clustering7

ai7

Programming languages (4)

CMakefileJupyter NotebookPython

Github contributions (5)

zihaohe123/zihaohe123.github.io

Apr 2022 - Mar 2025

Contributions:38 pushes in 2 years 10 months

zihaohe123/speak-turn-emb-dialog-act-clf

Sep 2021 - Jan 2022

Contributions:9 commits, 10 pushes, 2 branches in 3 months

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