ultralytics/docs/en/reference/utils/callbacks/comet.md

---
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
---

# Reference for `ultralytics/utils/callbacks/comet.py`

!!! Note

    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). If you spot a problem please help fix it by [contributing](https://docs.ultralytics.com/help/contributing/) a [Pull Request](https://github.com/ultralytics/ultralytics/edit/main/ultralytics/utils/callbacks/comet.py) 🛠️. Thank you 🙏!

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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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