すぐに作成できるエージェント¶

This how-to illustrates the ease of creating agentic workflows in DataRobot using the Agentic Starter application template. 手順の終了後は、末尾に記載されているその他の基本ステップもお試しください。

この基本ステップでは、次のことを行います。

1. Codespaceを開き、ローカル環境を作成します。
2. エージェントを作成し、テストします。
3. Deploy the agent to DataRobot.

1. ログインしてワークベンチに移動する¶

1. DataRobotにログインします。ホームページが表示されます。

   

2. Navigate to Workbench and create a new Use Case.

   

3. 「Agents in the AM」という名前を付けます。

   

2. Codespaceの作成¶

1. ユースケースの開始ページから、ノートブックとcodespaceをクリックしてCodespacesに移動します。

   

2. Click Create codespace to create a new codespace.

   

3. Enable port forwarding¶

Since you are developing within a DataRobot codespace, you need to expose the development ports. This is configured in the Exposed Ports section of your Session Environment tile.

1. Click the Session Environment tile.

   

2. In the Exposed Ports section, click + Add port.

3. Enter 5173 and click the checkmark icon to save.

   

4. Run dr start¶

1. Click Start a session to start a new session.

2. Once the session has started, click the Terminal tile.

   

3. In the terminal, type dr start and press Enter.

   dr start 
   

4. Select Agentic Starter and press Enter.

   

   Understanding the dr start command

   If you are not already inside a clone of the template, the dr start wizard walks through template selection and clone process, then configures the application and creates a .env file. For the full step-by-step wizard, see Prepare your local development environment in the template README.

5. For the next several steps, press Enter when prompted to accept the default values configured by the template. This includes the destination directory name, session secret, OAuth provider, Pulumi passphrase, Use Case ID, LLM configuration, and MCP configuration.

   

6. Press Enter to finish the wizard.

7. Specify whether you wish to use the NeMo Agent Toolkit by selecting y or N. If you do not, specify which agent framework you wish to use by selecting from the list of available frameworks and press Enter.

   Using the NeMo Agent Toolkit

   The NeMo Agent Toolkit is a low-code YAML-based framework for building agentic workflows. It provides a structured foundation that supports multi-agent workflows, state management, and complex agent orchestration patterns.

8. When prompted to choose a stack, press Enter to create a new stack.

   Please choose a stack, or create a new one:  [Use arrows to move, type to filter]
   > <create a new stack> 
   

9. Enter a stack name and press Enter.

   AITAM_<LASTNAME> 
   

When your terminal returns to the prompt, you are ready to run the application.

5. Run the application¶

1. Navigate to the template directory:

   cd datarobot-agent-application 
   

2. Start the application frontend, backend, agent, and MCP server:

   dr run dev 
   

3. When the services are ready, open the Agentic Starter interface by clicking the link alongside the port in the Exposed Ports section.

   

4. In the new tab, send a test message to the agent.

   

1. When you've finished testing, return to the terminal and press Ctrl+C to stop the application.

You have successfully created an agent! If you like, you can now proceed to deploy the agent to DataRobot.

6. Deploy the agent¶

1. Ensure you are logged in to Pulumi by running pulumi login --local or log into your Pulumi Cloud account.
2. Deploy to DataRobot by running dr run deploy.

Deployment takes several minutes. When it completes, the command prints outputs such as deployment IDs, chat endpoints, and the Agent Playground URL. See Deploy your agent in the template README for details.

終了¶

おめでとうございます。エージェントは正常に動作しています。 プラットフォームから離れてもかまいません。Codespaceは自動的に終了します。 エージェントは、ワークベンチのプレイグラウンドタイルでいつでも確認できます。

次はこれにトライ¶

Continue with other agentic walkthroughs on the How-tos page, such as Talk to my Data Agent or GenAI basic.