データセット¶

The Datasets tab lists all datasets currently linked to the selected Use Case by you and other team members. To access this tab, open a Use Case and click Datasets.

From this tab, you can:

	要素	説明
	新規を追加	Add a dataset, experiment, or notebook to your Use Case, or create a new Use Case.
	検索	Search for a specific dataset.
	ソート	Sort the dataset columns.
	その他のオプション	Click More options to interact with a dataset: Explore: View Exploratory Data Insights. Wrangle/Continue Wrangling: Perform data wrangling on datasets retrieved from a data connection. Start modeling: Set up an experiment using the dataset. Remove from Use Case: Removes the dataset from the Use Case, also removing access for any team members. The dataset is still available via the Data Registry.

View Exploratory Data Insights¶

While a dataset is being registered in Workbench, DataRobot also performs EDA1—analyzing and profiling every feature to detect feature types, automatically transform date-type features, and assess feature quality. Once registration is complete, you can explore the information uncovered while computing EDA1.

To view Exploratory Data Insights:

1. In a Use Case, navigate to the Datasets tab.

2. Click the More options icon next to the dataset you want to view and select Explore. Alternatively, click the dataset name to view its insights.

   

3. For each feature in the dataset, DataRobot displays various feature details, including a histogram and summary statistics.

   

4. To drill down into a specific feature, click its histogram chart along the top.

   

次のステップ¶

ここでは以下の操作を行うことができます。

• Add more data.
• Perform data wrangling for datasets added via a data connection.
• Use the dataset to set up an experiment and start modeling.