--- description: Master Ultralytics engine results including base tensors, boxes, and keypoints with our thorough documentation. keywords: Ultralytics, engine, results, base tensor, boxes, keypoints --- # Reference for `ultralytics/engine/results.py` !!! Note 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). 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/engine/results.py) 🛠️. Thank you 🙏!

## ::: ultralytics.engine.results.BaseTensor

## ::: ultralytics.engine.results.Results

## ::: ultralytics.engine.results.Boxes

## ::: ultralytics.engine.results.Masks

## ::: ultralytics.engine.results.Keypoints

## ::: ultralytics.engine.results.Probs

## ::: ultralytics.engine.results.OBB