---
title: utils.tal API Reference
description: Explore the TaskAlignedAssigner in Ultralytics YOLO. Learn about the TaskAlignedMetric and its applications in object detection.
keywords: Ultralytics, YOLO, TaskAlignedAssigner, object detection, machine learning, AI, Tal.py, PyTorch
---

# Reference for `ultralytics/utils/tal.py`

!!! success "Improvements"

    This page is sourced from [https://github.com/ultralytics/ultralytics/blob/main/ultralytics/utils/tal.py](https://github.com/ultralytics/ultralytics/blob/main/ultralytics/utils/tal.py). Have an improvement or example to add? Open a [Pull Request](https://docs.ultralytics.com/help/contributing) — thank you! 🙏

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## ::: ultralytics.utils.tal.TaskAlignedAssigner

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## ::: ultralytics.utils.tal.RotatedTaskAlignedAssigner

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## ::: ultralytics.utils.tal.make_anchors

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## ::: ultralytics.utils.tal.dist2bbox

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## ::: ultralytics.utils.tal.bbox2dist

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## ::: ultralytics.utils.tal.dist2rbox

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## ::: ultralytics.utils.tal.rbox2dist

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