YOLOv8-16bit/docs/reference/yolo/utils/callbacks/neptune.md

---
description: Improve YOLOv5 training with Neptune, a powerful logging tool. Track metrics like images, plots, and epochs for better model performance.
keywords: Ultralytics, YOLO, Neptune, Callbacks, log scalars, log images, log plots, training, validation
---

# _log_scalars
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:::ultralytics.yolo.utils.callbacks.neptune._log_scalars
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# _log_images
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:::ultralytics.yolo.utils.callbacks.neptune._log_images
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# _log_plot
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:::ultralytics.yolo.utils.callbacks.neptune._log_plot
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# on_pretrain_routine_start
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:::ultralytics.yolo.utils.callbacks.neptune.on_pretrain_routine_start
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# on_train_epoch_end
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:::ultralytics.yolo.utils.callbacks.neptune.on_train_epoch_end
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# on_fit_epoch_end
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:::ultralytics.yolo.utils.callbacks.neptune.on_fit_epoch_end
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# on_val_end
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:::ultralytics.yolo.utils.callbacks.neptune.on_val_end
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# on_train_end
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:::ultralytics.yolo.utils.callbacks.neptune.on_train_end
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