{"type": "article", "title": "Multilingual Verifier Bias in RLVR: Benchmark, Rollout Diagnosis, and the Cross-Lingual Selection Bottleneck", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/multilingual-verifier-bias-in-rlvr-benchmark-rollout-diagnosis-and-the-cross", "original_source": "https://arxiv.org/abs/2608.20362", "published": "2026-08-24T04:00:00+00:00", "accessed": "2026-08-24", "id": "multilingual-verifier-bias-in-rlvr-benchmark-rollout-diagnosis-and-the-cross"}