MLM vs Bridge Training For how they differ, the arg mapping tables, gotchas, and translation script, see: - @docs/megatron-lm-to-megatron-bridge.md First Answer Checklist For MLM-vs-Bridge correlation questions, always name these items up front: 1. Bridge recipe: . 2. Bridge entry point: . 3. MLM entry point: . 4. Launch wrapper for both: . 5. Fresh-run cleanup: before the Bridge run. Also state that MLM needs , matched Bridge and MLM losses should agree within BF16 rounding, and files under should not be modified from this repo. Correlation Testing Use for loss-correlation testing. This reci…