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LatentLoop reallocates compute across visits in looped MoE models
LatentLoop compresses the first loop visit, keeps full resolution for the second, and reallocates saved compute to hidden size; it lowers validation NLL across 15 configurations from 1.3B to 7B parameters. The results offer a concrete architecture trade-off for compute-constrained model training.
- What
- LatentLoop is a looped Mixture-of-Experts model that allocates computation asymmetrically across two visits to a shared block.
- Method
- It compresses the sequence on the first visit, keeps full resolution on the second, and reallocates saved computation to increase hidden size.
- Why it matters
- The approach lowers validation NLL across 15 configurations, offering engineers a way to use compute more effectively in looped MoE models.
Read on huggingface.co → Code · 1 stars
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