lm-head

2 posts

Aug 30, 2026

TatuEngine: the lm_head Returns — the Audit That Unlocked Phase 4

The codec post ended with a dangling issue: the lm_head diverging in validation. Two weeks later, a methodical audit rescaled the model's head, generated a clean checkpoint, and became the foundation of Phase 4 — the Resurrection.

tatuengine lm-head checkpoint

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TatuEngine

Aug 30, 2026

TatuEngine: o retorno do lm_head — a auditoria que destravou a Fase 4

O post do codec terminou com uma pendência: o lm_head divergindo na validação. Duas semanas depois, uma auditoria metódica re-escalou a cabeça do modelo, gerou um checkpoint limpo e virou a base da Fase 4 — a Ressurreição.

tatuengine lm-head checkpoint

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TatuEngine: the lm_head Returns — the Audit That Unlocked Phase 4

TatuEngine: o retorno do lm_head — a auditoria que destravou a Fase 4