Adds export_gemma4_lm_sbs to convert Gemma 4 LM safetensors checkpoints into Highway .sbs models, handling QKV projection fusing, per-layer embeddings (PLE) gating/projection/norm, and skip scalings. - #998
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…ints into Highway .sbs models, handling QKV projection fusing, per-layer embeddings (PLE) gating/projection/norm, and skip scalings. PiperOrigin-RevId: 972444130
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Adds
export_gemma4_lm_sbsto convert Gemma 4 LM safetensors checkpoints into Highway .sbs models, handling QKV projection fusing, per-layer embeddings (PLE) gating/projection/norm, and skip scalings.