2 citations · 7 across the 11 of their papers we have counts for
3 papers · 1 filter
DiffGate: Difficulty-Gated Teacher Guidance for On-Policy Distillation
Karn Tiwari, Varnith Chordia, Prathosh A P
On-policy distillation (OPD) has emerged as a widely used paradigm for post-training large language models, reducing the train--test mismatch of conventional distillation by superv…
Graph Mamba Operator: A Latent Simulator for Interacting Particle Systems
Karn Tiwari, Niladri Dutta, N M Anoop Krishnan +1
Modeling interacting dynamical systems requires capturing spatial interactions alongside long-range temporal dependencies. Graph neural networks (GNNs) provide a natural representa…
Spectral Query-Key Product Weight Steering for Training-Free VLM Hallucination Mitigation
Karn Tiwari, Varnith Chordia, Prathosh A P
Vision-language models (VLMs) often generate fluent but visually unsupported descriptions, especially by mentioning objects absent from the image. We propose QK Product Steering, a…