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description: Learn about SegmentationTrainer and Train in Ultralytics YOLO v8 for efficient object detection models. Improve your training with Ultralytics Docs.
keywords: SegmentationTrainer, Ultralytics YOLO, object detection, segmentation, train, tutorial, guide, code examples
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## SegmentationTrainer
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### ::: ultralytics.yolo.v8.segment.train.SegmentationTrainer
## train
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### ::: ultralytics.yolo.v8.segment.train.train