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

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@@ -64,22 +64,21 @@ You'll see the **Getting started** screen, since this is your first experiment w
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1. Enter this experiment name: `my-1st-automl-experiment`
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1. Select **Create a new compute**. A compute is a local or cloud based resource environment used to run your training script or host your service deployment. For this experiment we use a cloud based compute.
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1. Select **Create a new compute** and configure your compute target. A compute target is a local or cloud based resource environment used to run your training script or host your service deployment. For this experiment we use a cloud based compute.
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1. Configure your compute context for this experiment.
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Field | Description | Value for tutorial
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----|---|---
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Compute name |A unique name that identifies your compute context.|automl-compute
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Virtual machine size| Select the virtual machine size for your compute.|Standard_DS12_V2
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Min / Max nodes:| To enable data profiling, you must have one or more nodes.|Min nodes: 1<br>Max nodes: 6.
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1. To create your new compute, select **Create**. This takes a couple minutes to complete.
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Field | Description | Value for tutorial
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----|---|---
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Compute name |A unique name that identifies your compute context.|automl-compute
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Virtual&nbsp;machine&nbsp;size| Select the virtual machine size for your compute.|Standard_DS12_V2
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Min / Max nodes (in Advanced Settings)| To profile data, you must specify 1 or more nodes.|Min nodes: 1<br>Max nodes: 6
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1. When creation is complete, select your new compute from the drop-down list, and then select **Next**.
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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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>[!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. After creation, select your new compute target from the drop-down list and select **Next**.
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1. Select **Upload from local file** to begin creating a new dataset.
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![Preview tab configuration](media/tutorial-1st-experiment-automated-ml/schema-tab-config.gif)
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1. Select **Classification** as the prediction task.
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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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Advanced settings|Value
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------|------
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Primary metric| AUC_weighted
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Exit criteria| When any of these criteria are met, the training job ends before full completion: <br> *Training job time (minutes)*: 5 <br> *Max number of iterations*: 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.
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Validation| Select K-fold cross-validation and **2** for the number of cross-validations.
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Concurrency| Select **5** for the number of max concurrent iterations.
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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| |**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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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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1. Select **Start** to run the experiment. A screen appears with a status message as the experiment preparation begins.
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