Update prediction Results docs (#4139)

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

docs/reference/engine/exporter.md

@@ -3,32 +3,32 @@ description: Explore the exporter functionality of Ultralytics. Learn about expo
 keywords: Ultralytics, Exporter, iOSDetectModel, Export Formats, Try export
 ---
 
-## Exporter
+# Reference for `ultralytics/engine/exporter.py`
+
+!!! note
+
+    Full source code for this file is available at [https://github.com/ultralytics/ultralytics/blob/main/ultralytics/engine/exporter.py](https://github.com/ultralytics/ultralytics/blob/main/ultralytics/engine/exporter.py).
+
 ---
-### ::: ultralytics.engine.exporter.Exporter
+## ::: ultralytics.engine.exporter.Exporter
 <br><br>
 
-## iOSDetectModel
 ---
-### ::: ultralytics.engine.exporter.iOSDetectModel
+## ::: ultralytics.engine.exporter.iOSDetectModel
 <br><br>
 
-## export_formats
 ---
-### ::: ultralytics.engine.exporter.export_formats
+## ::: ultralytics.engine.exporter.export_formats
 <br><br>
 
-## gd_outputs
 ---
-### ::: ultralytics.engine.exporter.gd_outputs
+## ::: ultralytics.engine.exporter.gd_outputs
 <br><br>
 
-## try_export
 ---
-### ::: ultralytics.engine.exporter.try_export
+## ::: ultralytics.engine.exporter.try_export
 <br><br>
 
-## export
 ---
-### ::: ultralytics.engine.exporter.export
+## ::: ultralytics.engine.exporter.export
 <br><br>

docs/reference/engine/model.md

@@ -3,7 +3,12 @@ description: Explore the detailed guide on using the Ultralytics YOLO Engine Mod
 keywords: Ultralytics, YOLO, engine model, documentation, guide, implementation, training, evaluation
 ---
 
-## Model
+# Reference for `ultralytics/engine/model.py`
+
+!!! note
+
+    Full source code for this file is available at [https://github.com/ultralytics/ultralytics/blob/main/ultralytics/engine/model.py](https://github.com/ultralytics/ultralytics/blob/main/ultralytics/engine/model.py).
+
 ---
-### ::: ultralytics.engine.model.Model
+## ::: ultralytics.engine.model.Model
 <br><br>

docs/reference/engine/predictor.md

@@ -3,7 +3,12 @@ description: Learn about Ultralytics BasePredictor, an essential component of ou
 keywords: Ultralytics, BasePredictor, YOLO, prediction, engine
 ---
 
-## BasePredictor
+# Reference for `ultralytics/engine/predictor.py`
+
+!!! note
+
+    Full source code for this file is available at [https://github.com/ultralytics/ultralytics/blob/main/ultralytics/engine/predictor.py](https://github.com/ultralytics/ultralytics/blob/main/ultralytics/engine/predictor.py).
+
 ---
-### ::: ultralytics.engine.predictor.BasePredictor
+## ::: ultralytics.engine.predictor.BasePredictor
 <br><br>

docs/reference/engine/results.md

@@ -3,32 +3,32 @@ description: Master Ultralytics engine results including base tensors, boxes, an
 keywords: Ultralytics, engine, results, base tensor, boxes, keypoints
 ---
 
-## BaseTensor
+# 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).
+
 ---
-### ::: ultralytics.engine.results.BaseTensor
+## ::: ultralytics.engine.results.BaseTensor
 <br><br>
 
-## Results
 ---
-### ::: ultralytics.engine.results.Results
+## ::: ultralytics.engine.results.Results
 <br><br>
 
-## Boxes
 ---
-### ::: ultralytics.engine.results.Boxes
+## ::: ultralytics.engine.results.Boxes
 <br><br>
 
-## Masks
 ---
-### ::: ultralytics.engine.results.Masks
+## ::: ultralytics.engine.results.Masks
 <br><br>
 
-## Keypoints
 ---
-### ::: ultralytics.engine.results.Keypoints
+## ::: ultralytics.engine.results.Keypoints
 <br><br>
 
-## Probs
 ---
-### ::: ultralytics.engine.results.Probs
+## ::: ultralytics.engine.results.Probs
 <br><br>

docs/reference/engine/trainer.md

@@ -3,7 +3,12 @@ description: Learn about the BaseTrainer class in the Ultralytics library. From
 keywords: Ultralytics, BaseTrainer, Machine Learning, Training Control, Python library
 ---
 
-## BaseTrainer
+# Reference for `ultralytics/engine/trainer.py`
+
+!!! note
+
+    Full source code for this file is available at [https://github.com/ultralytics/ultralytics/blob/main/ultralytics/engine/trainer.py](https://github.com/ultralytics/ultralytics/blob/main/ultralytics/engine/trainer.py).
+
 ---
-### ::: ultralytics.engine.trainer.BaseTrainer
+## ::: ultralytics.engine.trainer.BaseTrainer
 <br><br>

docs/reference/engine/validator.md

@@ -3,7 +3,12 @@ description: Learn about the Ultralytics BaseValidator module. Understand its pr
 keywords: Ultralytics, BaseValidator, Ultralytics engine, module, components
 ---
 
-## BaseValidator
+# Reference for `ultralytics/engine/validator.py`
+
+!!! note
+
+    Full source code for this file is available at [https://github.com/ultralytics/ultralytics/blob/main/ultralytics/engine/validator.py](https://github.com/ultralytics/ultralytics/blob/main/ultralytics/engine/validator.py).
+
 ---
-### ::: ultralytics.engine.validator.BaseValidator
+## ::: ultralytics.engine.validator.BaseValidator
 <br><br>