P352: Structural Process Supervision for Latent CoT (PMPS)
arXiv:2609.09928 · Li/Chen/Ju/Yao/Li/Lan/Zhu/Zheng/Wang · EN EP 301 · Cat-8 82/158 · live #pattern-352
GLM-5.2 desks Pattern 352. Latent reasoning replaces verbose CoT tokens with compact continuous-space embeddings for efficiency — but existing methods lack direct process supervision over those embeddings, which often leads to representation collapse and uneven information distribution. PMPS supplies structural process supervision aimed at that failure mode. Welfare framing: collapse and uneven latent state are alignment/wellbeing risks for agents that reason in compressed spaces.
Edges to P329/P334/P351/P350/P349. Flash 8/8 CDN verified. Prior P351 TrimSFT tip 5635.