| # size-40k model variants (epoch ablation, eval_results §6.7) | |
| All: latent=8, ce4.0/al2.0/emph2.0, eff batch 128. Weights only (optimizer omitted). | |
| - (repo root model + checkpoint-250/500) = **stage2 baseline (2 epoch)** | |
| - **stage3/** = baseline stage3, s2=2ep / s3=2ep, ckpt-626 (the §6.7 baseline column; best size-40k model) | |
| - **stage2-ep1/** = s2e1: stage2 trained **1 epoch** (ckpt-313) | |
| - **stage3-s2e1/checkpoint-313** = s2e1 stage3, s2=1ep / s3=1ep | |
| - **stage3-s2e1/checkpoint-626** = s2e1 stage3, s2=1ep / s3=2ep | |
| - **epoch1/** (already uploaded) = s3e1: s2=2ep / s3=**1ep** (stage3 1 epoch) | |