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ISO: An RLVR-Native Optimization Stack

mentions 2 type Person feed RSS

// recent coverage 2 mentions

00:00
2026-09-11
g-ftech.com
machine-learning

We Tried ISO-AdamW. AdamW Kept Its Job.

A controlled pilot on a dedicated NVIDIA H200 GPU found ISO-AdamW scored 758 correct answers versus 754 for baseline AdamW on a 1,000-question held-out test, a +0.4% delta with a 95% confidence interv…

00:00
2026-09-08
g-ftech.com
machine-learning

SFT vs. RL: What Changes Inside the Model?

New research by Zhu et al. (July 2026, arXiv:2607.19331, "ISO: An RLVR-Native Optimization Stack") provides mathematical proof that Reinforcement Learning with Verifiable Rewards (RLVR) post-training …

// co-occurs with top 8 entities
GRPO 2 Zhu et al. 2 ISO-AdamW 1 AdamW 1 NVIDIA H200 1 GSM8K 1 Qwen 1 arXiv:2607.19331 1
// topics top 4 topics
machine learning 2 ai research 2 large language models 2 artificial intelligence 1