Director of Applied Resesrch, NVIDIA
3 papers at NeurIPS 2025
We present G-Vendi, a data diversity measure that strongly correlates with LLM reasoning generalization in OOD benchmarks; we use this insight to diverse synthetic reasoning data, which leads to SOTA distilled models in NLI and math reasoning.
The paper introduces a pruning and distillation method for hybrid LLMs, compressing Nemotron-H 8B to 4B with better accuracy and ~2× faster inference, advancing the efficiency-accuracy trade-off.
scaling math and code rl
