--- description: Explore Ultralytics YOLO docs to understand task-specific models like DetectionModel, PoseModel, RTDETRDetectionModel and more. Plus, learn about ensemble, model loading. keywords: Ultralytics, YOLO docs, DetectionModel, SegmentationModel, ClassificationModel, Ensemble, torch_safe_load, yaml_model_load, guess_model_task --- ## BaseModel --- ### ::: ultralytics.nn.tasks.BaseModel <br><br> ## DetectionModel --- ### ::: ultralytics.nn.tasks.DetectionModel <br><br> ## SegmentationModel --- ### ::: ultralytics.nn.tasks.SegmentationModel <br><br> ## PoseModel --- ### ::: ultralytics.nn.tasks.PoseModel <br><br> ## ClassificationModel --- ### ::: ultralytics.nn.tasks.ClassificationModel <br><br> ## RTDETRDetectionModel --- ### ::: ultralytics.nn.tasks.RTDETRDetectionModel <br><br> ## Ensemble --- ### ::: ultralytics.nn.tasks.Ensemble <br><br> ## temporary_modules --- ### ::: ultralytics.nn.tasks.temporary_modules <br><br> ## torch_safe_load --- ### ::: ultralytics.nn.tasks.torch_safe_load <br><br> ## attempt_load_weights --- ### ::: ultralytics.nn.tasks.attempt_load_weights <br><br> ## attempt_load_one_weight --- ### ::: ultralytics.nn.tasks.attempt_load_one_weight <br><br> ## parse_model --- ### ::: ultralytics.nn.tasks.parse_model <br><br> ## yaml_model_load --- ### ::: ultralytics.nn.tasks.yaml_model_load <br><br> ## guess_model_scale --- ### ::: ultralytics.nn.tasks.guess_model_scale <br><br> ## guess_model_task --- ### ::: ultralytics.nn.tasks.guess_model_task <br><br>