始める前に

Beta

This feature is subject to the "Pre-GA Offerings Terms" in the General Service Terms section of the Service Specific Terms. Pre-GA features are available "as is" and might have limited support. For more information, see the launch stage descriptions.

AI Platform Data Labeling Service を使用するには、事前にプロジェクトでこのサービスを有効にしておく必要があります。

Sign in to your Google Cloud account. If you're new to Google Cloud, create an account to evaluate how our products perform in real-world scenarios. New customers also get $300 in free credits to run, test, and deploy workloads.

In the Google Cloud console, on the project selector page, select or create a Google Cloud project.

Roles required to select or create a project

• Select a project: Selecting a project doesn't require a specific IAM role—you can select any project that you've been granted a role on.
• Create a project: To create a project, you need the Project Creator (roles/resourcemanager.projectCreator), which contains the resourcemanager.projects.create permission. Learn how to grant roles.

Note: If you don't plan to keep the resources that you create in this procedure, create a project instead of selecting an existing project. After you finish these steps, you can delete the project, removing all resources associated with the project.

Go to project selector

Verify that billing is enabled for your Google Cloud project.

Enable the Data Labeling API.

Roles required to enable APIs

To enable APIs, you need the Service Usage Admin IAM role (roles/serviceusage.serviceUsageAdmin), which contains the serviceusage.services.enable permission. Learn how to grant roles.

Enable the API

In the Google Cloud console, on the project selector page, select or create a Google Cloud project.

Roles required to select or create a project

• Select a project: Selecting a project doesn't require a specific IAM role—you can select any project that you've been granted a role on.
• Create a project: To create a project, you need the Project Creator (roles/resourcemanager.projectCreator), which contains the resourcemanager.projects.create permission. Learn how to grant roles.

Note: If you don't plan to keep the resources that you create in this procedure, create a project instead of selecting an existing project. After you finish these steps, you can delete the project, removing all resources associated with the project.

Go to project selector

Verify that billing is enabled for your Google Cloud project.

Enable the Data Labeling API.

Roles required to enable APIs

To enable APIs, you need the Service Usage Admin IAM role (roles/serviceusage.serviceUsageAdmin), which contains the serviceusage.services.enable permission. Learn how to grant roles.

Enable the API

1. Google Cloud CLI と Google Cloud CLI をインストールします。
2. 手順に沿ってサービス アカウントを作成し、キーファイルをダウンロードします。
3. 環境変数 GOOGLE_APPLICATION_CREDENTIALS を、サービス アカウントの作成時にダウンロードしたサービス アカウント キーファイルのパスに設定します。

   export GOOGLE_APPLICATION_CREDENTIALS=KEY_FILE

4. 環境変数 PROJECT_ID をプロジェクト ID に設定します。

   export PROJECT_ID=YOUR_PROJECT_ID

   Data Labeling API の呼び出しとリソース名にはプロジェクト ID が含まれています。環境変数 PROJECT_ID は、ID の指定に便利です。
5. ユーザー アカウントとサービス アカウントをデータラベル付け編集者の IAM ロールに追加します。
   1. YOUR_USERID@YOUR_DOMAIN は、ユーザー アカウントに置き換えます。
   2. SERVICE_ACCOUNT_NAME は、新しいサービス アカウントの名前（[e-mail]など）に置き換えます。

   gcloud auth login
   gcloud projects add-iam-policy-binding $PROJECT_ID 
   
      --member="user:YOUR_USERID@YOUR_DOMAIN" 
   
      --role="roles/datalabeling.editor"
   gcloud projects add-iam-policy-binding $PROJECT_ID 
   
      --member="serviceAccount:SERVICE_ACCOUNT_EMAIL" 
   
      --role="roles/datalabeling.editor"
   

6. ラベルを付けるデータと、ラベル付担当者への指示を保存する Google Cloud Storage バケットを作成します。