Mikaela Angelina Uy | NVIDIA Learning and Perception Research https://research.nvidia.com/labs/lpr/author/mikaela-angelina-uy/ Mikaela Angelina Uy Wowchemy (https://wowchemy.com)en-usMon, 01 Jun 2026 00:00:00 +0000 https://research.nvidia.com/labs/lpr/images/logo_hu_2dc94b9c84300c9b.png Mikaela Angelina Uy https://research.nvidia.com/labs/lpr/author/mikaela-angelina-uy/ SpaceTools: Tool-Augmented Spatial Reasoning via Double Interactive RL https://research.nvidia.com/labs/lpr/publication/chen2026spacetools/ Mon, 01 Jun 2026 00:00:00 +0000 https://research.nvidia.com/labs/lpr/publication/chen2026spacetools/