Discussion of how to access current experiment from within a PythonScriptStep

Author: Larry O'Brien

articles/machine-learning/how-to-create-your-first-pipeline.md

@@ -347,6 +347,14 @@ iris_dataset = run_context.input_datasets['iris_data']
 dataframe = iris_dataset.to_pandas_dataframe()
 ```
 
+The line `Run.get_context()` is worth highlighting. This function retrieves a `Run` representing the current experimental run. In the above sample, we use it to retrieve a registered dataset. Another common use of the `Run` object is to retrieve both the experiment itself and the workspace in which the experiment resides: 
+
+```python
+# Within a PythonScriptStep
+
+ws = Run.get_context().experiment.workspace
+```
+
 For more detail, including alternate ways to pass and access data, see [Moving data into and between ML pipeline steps (Python)](how-to-move-data-in-and-out-of-pipelines.md).
 
 ## Submit the pipeline