Rachel Luo | NVIDIA ASPIRE Group https://research.nvidia.com/labs/aspire/author/rachel-luo/ Rachel Luo Wowchemy (https://wowchemy.com)en-usWed, 31 Dec 2025 00:00:00 -0400 https://research.nvidia.com/labs/aspire/images/logo_hu2fe6632db44d28c9b9d53edd3914c1d6_112452_300x300_fit_lanczos_3.png Rachel Luo https://research.nvidia.com/labs/aspire/author/rachel-luo/ SafeVL: Driving Safety Evaluation via Meticulous Reasoning in Vision Language Models https://research.nvidia.com/labs/aspire/publication/ma.cao.etal.arxiv2025/ Wed, 31 Dec 2025 00:00:00 -0400 https://research.nvidia.com/labs/aspire/publication/ma.cao.etal.arxiv2025/ Sim2Val: Leveraging Correlation Across Test Platforms for Variance-Reduced Metric Estimation https://research.nvidia.com/labs/aspire/publication/luo.yang.etal.corl2025/ Wed, 25 Jun 2025 00:00:00 +0000 https://research.nvidia.com/labs/aspire/publication/luo.yang.etal.corl2025/ Diagnostic Runtime Monitoring with Martingales https://research.nvidia.com/labs/aspire/publication/hindy.luo.etal.rss2025/ Sat, 21 Jun 2025 00:00:00 +0000 https://research.nvidia.com/labs/aspire/publication/hindy.luo.etal.rss2025/