Mengzhou Xia
Source-listed: Member of Technical Staff · OpenAI
Record snapshot: Sep 3, 2026. Coverage and affiliations may be incomplete or historical.
Selected work
4- MMTEB: Massive Multilingual Text Embedding BenchmarkSaved credit: Contributor · 2025Explore people connected to this work →
- SimPO: Simple Preference Optimization with a Reference-Free RewardSaved credit: Contributor · 2024Explore people connected to this work →
- LESS: Selecting Influential Data for Targeted Instruction TuningSaved credit: First author · 2024Explore people connected to this work →
- Sheared LLaMA: Accelerating Language Model Pre-training via Structured PruningSaved credit: First author · 2023Explore people connected to this work →