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description: Master Ultralytics engine results including base tensors, boxes, and keypoints with our thorough documentation.
keywords: Ultralytics, engine, results, base tensor, boxes, keypoints
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# Reference for `ultralytics/engine/results.py`
!!! note
Full source code for this file is available at [https://github.com/ultralytics/ultralytics/blob/main/ultralytics/engine/results.py](https://github.com/ultralytics/ultralytics/blob/main/ultralytics/engine/results.py). Help us fix any issues you see by submitting a [Pull Request](https://docs.ultralytics.com/help/contributing/) 🛠️. Thank you 🙏!
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## ::: ultralytics.engine.results.BaseTensor
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## ::: ultralytics.engine.results.Results
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## ::: ultralytics.engine.results.Boxes
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## ::: ultralytics.engine.results.Masks
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## ::: ultralytics.engine.results.Keypoints
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## ::: ultralytics.engine.results.Probs