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articles/machine-learning/service/tutorial-first-experiment-automated-ml.md

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@@ -55,10 +55,11 @@ You complete the following experiment set-up and run steps in the workspace land
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1. Select **Get started**.
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1. Select **Automated ML** under the **Authoring** section, on the left side pane.
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You'll see the **Getting started** screen, since this is your first experiment with Automated Machine Learning.
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1. In the left pane, select **Automated ML** under the **Authoring** section.
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![Azure Machine Learning studio](media/tutorial-1st-experiment-automated-ml/get-started.png)
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Since this is your first automated ML experiment, you'll see the Getting started screen.
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![Azure Machine Learning studio](media/tutorial-1st-experiment-automated-ml/get-started.png)
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1. Select **Create experiment**.
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>[!NOTE]
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>For this tutorial, you'll use the default storage account and container created with your new compute. They automatically populate in the form.
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1. Select **Create** to get the compute target.
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**This takes a couple minutes to complete.**
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1. Select **Create** to get the compute target. <br/> **This takes a couple minutes to complete.**
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1. After creation, select your new compute target from the drop-down list and select **Next**.
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1. Give your dataset a unique name and provide an optional description.
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1. Select **Next** on the bottom left, to upload it to the default container that was automatically set up during your workspace creation. Public preview supports only local file uploads.
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1. When the upload is complete, the **Settings and preview** form is intelligently populated based on the file type. Ensure the form is populated as follows.
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When the upload is complete, the **Settings and preview** form is intelligently populated based on the file type.
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1. Verify that the form is populated as follows and select **Next**.
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Field|Value
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Field|Value for tutorial
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---|---
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File format| Delimited
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Delimiter| Comma
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Encoding| UTF-8
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Column headers| All files have same headers
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Skip rows | None
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Select **Next**.
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1. The **Schema** form allows for further configuration of your data for this experiment. For this example, select the toggle switch for the **day_of_week** feature, so as to not include it for this experiment. Select **Done**, to complete the file upload and creation of the dataset for your experiment.
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1. Select **y** as the target column, what you want to predict. This column indicates whether the client subscribed to a term deposit or not.
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1. Expand **Advanced Settings** and populate the fields as follows.
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>[!NOTE]
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> For this experiment, you don't set a metric score or max cores per iterations threshold. You also don't block algorithms from being tested.
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Advanced&nbsp;settings|Description|Value&nbsp;for&nbsp;tutorial
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------|---------|---
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Primary metric| Evaluation metric that the machine learning algorithm will be measured by.|**AUC_weighted**
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Exit criteria| When any of these criteria are met, the training job ends even if it didn't fully complete. |Training&nbsp;job&nbsp;time&nbsp;(minutes): **5** <br> <br> Max&nbsp;#&nbsp;of&nbsp;iterations&#58;**10**
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Primary metric| Evaluation metric that the machine learning algorithm will be measured by.|AUC_weighted*
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Exit criteria| If a criteria is met, the training job is stopped. |Training&nbsp;job&nbsp;time&nbsp;(minutes): 5 <br> <br> Max&nbsp;#&nbsp;of&nbsp;iterations&#58;10
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Preprocessing| Enables preprocessing done by automated machine learning. This includes automatic data cleansing, preparing, and transformation to generate synthetic features.| Enable
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Validation| Validation type and number of tests. | **K-fold** cross-validation<br><br> cross-validations: **2**
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Concurrency| The number of max concurrent iterations.|**5**
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Validation type | Choose a cross-validation type.|K-fold cross-validation
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Number of validations | Number of tests. | 2 cross-validations
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Concurrency| The number of max concurrent iterations.|5
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>[!NOTE]
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> For this experiment, you won't set a metric score or max cores per iterations threshold. Nor will you block algorithms from being tested.
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1. Select **Start** to run the experiment. A screen appears with a status message as the experiment preparation begins.
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>[!IMPORTANT]

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