#rlvr
2 articles
01
·★ MEMBER·PAPER·14 min read
Paper Explained: VBVR-Pro — Making "Thinking in Pictures" Trainable, Scorable, and Comparable
Native visual reasoning treats image and video generation as the medium of thought. VBVR-Pro supplies 300 procedurally generated tasks and deterministic scorers that replace the VLM judge, then pits image, video, and interleaved generation against each other on identical ground. Written for readers starting from zero.
02
·★ MEMBER·PAPER·9 min read
Paper explained: DEFT-RLVR — show a driving VLM the future trajectory too early and it fabricates its reasoning
Let a teacher model peek at the ground-truth trajectory while writing chain-of-thought annotations for driving, and severe hallucinations double from 29% to 50% — the paper calls this trajectory anchoring bias. This article walks through AD-MCQ, which turns planning into a verifiable multiple-choice task, and DEFT-RLVR (arXiv:2608.01755), which reveals trajectories only after the model commits to a decision, using nothing but the paper itself as the source.