---
description: Learn about Ultralytics YOLO's MaskDecoder, Transformer architecture, MLP, mask prediction, and quality prediction.
keywords: Ultralytics YOLO, MaskDecoder, Transformer architecture, mask prediction, image embeddings, prompt embeddings, multi-mask output, MLP, mask quality prediction
---

## MaskDecoder
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### ::: ultralytics.vit.sam.modules.decoders.MaskDecoder
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## MLP
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### ::: ultralytics.vit.sam.modules.decoders.MLP
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