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description: Explore comprehensive documentation for utilising Comet Callbacks in Ultralytics. Learn to optimise training, logging, and experiment workflows.
keywords: Ultralytics, Comet Callbacks, Training optimisation, Logging, Experiment Workflows
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# Reference for `ultralytics/utils/callbacks/comet.py`

!!! note

    Full source code for this file is available at [https://github.com/ultralytics/ultralytics/blob/main/ultralytics/utils/callbacks/comet.py](https://github.com/ultralytics/ultralytics/blob/main/ultralytics/utils/callbacks/comet.py).

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## ::: ultralytics.utils.callbacks.comet._get_comet_mode
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## ::: ultralytics.utils.callbacks.comet._get_comet_model_name
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## ::: ultralytics.utils.callbacks.comet._get_eval_batch_logging_interval
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## ::: ultralytics.utils.callbacks.comet._get_max_image_predictions_to_log
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## ::: ultralytics.utils.callbacks.comet._scale_confidence_score
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## ::: ultralytics.utils.callbacks.comet._should_log_confusion_matrix
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## ::: ultralytics.utils.callbacks.comet._should_log_image_predictions
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## ::: ultralytics.utils.callbacks.comet._get_experiment_type
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## ::: ultralytics.utils.callbacks.comet._create_experiment
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## ::: ultralytics.utils.callbacks.comet._fetch_trainer_metadata
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## ::: ultralytics.utils.callbacks.comet._scale_bounding_box_to_original_image_shape
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## ::: ultralytics.utils.callbacks.comet._format_ground_truth_annotations_for_detection
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## ::: ultralytics.utils.callbacks.comet._format_prediction_annotations_for_detection
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## ::: ultralytics.utils.callbacks.comet._fetch_annotations
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## ::: ultralytics.utils.callbacks.comet._create_prediction_metadata_map
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## ::: ultralytics.utils.callbacks.comet._log_confusion_matrix
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## ::: ultralytics.utils.callbacks.comet._log_images
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## ::: ultralytics.utils.callbacks.comet._log_image_predictions
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## ::: ultralytics.utils.callbacks.comet._log_plots
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## ::: ultralytics.utils.callbacks.comet._log_model
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## ::: ultralytics.utils.callbacks.comet.on_pretrain_routine_start
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## ::: ultralytics.utils.callbacks.comet.on_train_epoch_end
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## ::: ultralytics.utils.callbacks.comet.on_fit_epoch_end
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## ::: ultralytics.utils.callbacks.comet.on_train_end
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