Machine Learning Algorithms & Natural Language Processing
May 1, 2026 · Artificial Intelligence
What DeepSeek V4’s Multi‑Expert On‑Policy Distillation Reveals About Human Learning
The article analyzes DeepSeek V4’s post‑training pipeline, explains how multi‑expert on‑policy distillation (OPD) differs from traditional teacher‑forcing, compares reverse‑KL and forward‑KL objectives, and uses analogies to human learning to illustrate the benefits and limits of OPD.
DeepSeek-V4LLM trainingMulti-Expert Models
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