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.
From: AI Platform <noreply-aiplatform@google.com>\
Subject: Added to AI Platform SpecialistPool Test Labeler Group
Hello AI Platform Customer,
You are added as a manager to specialist pool
cloudml_data_specialists_us_central1_785484070008756xxxx.
To view details, visit Manager console
https://datacompute.google.com/cm/
Sincerely,
The Google Cloud AI Team
[[["わかりやすい","easyToUnderstand","thumb-up"],["問題の解決に役立った","solvedMyProblem","thumb-up"],["その他","otherUp","thumb-up"]],[["わかりにくい","hardToUnderstand","thumb-down"],["情報またはサンプルコードが不正確","incorrectInformationOrSampleCode","thumb-down"],["必要な情報 / サンプルがない","missingTheInformationSamplesINeed","thumb-down"],["翻訳に関する問題","translationIssue","thumb-down"],["その他","otherDown","thumb-down"]],["最終更新日 2025-09-04 UTC。"],[[["\u003cp\u003eDocument AI Human-in-the-Loop (HITL) is being deprecated and will no longer be available on Google Cloud after January 16, 2025, with new customers not being allowlisted.\u003c/p\u003e\n"],["\u003cp\u003eThis guide demonstrates how to set up a Google Cloud project, create an Invoice Parser processor, and enable Human Review on that processor within the Document AI framework.\u003c/p\u003e\n"],["\u003cp\u003eTo enable Human Review, you must configure the Human-in-the-Loop settings, including selecting or creating a specialist pool, setting confidence thresholds, and providing instructions.\u003c/p\u003e\n"],["\u003cp\u003eAfter configuring Human Review, users will receive an email notification, and they can then manage and complete labeling tasks through the Human Review console.\u003c/p\u003e\n"],["\u003cp\u003eThe recommended solution for implementing human review and correction is to work with one of Google Cloud's certified partners such as Devoteam, Searce, or Quantiphi.\u003c/p\u003e\n"]]],[],null,["# Get started with Human-in-the-Loop\n==================================\n\n\n| **Caution** : Document AI Human-in-the-Loop is deprecated and will no longer be available on Google Cloud after January 16, 2025. New customers are not allowlisted. If you want to use (HITL) but don't see the option available, contact your Google Account team. \n|\n| To implement a human review and correction solution that meets your requirements, we recommend working with a Google Cloud certified partner like Devoteam, Searce, or Quantiphi. See [Deprecations](/document-ai/docs/deprecation) for details.\n\n\u003cbr /\u003e\n\nThis quickstart introduces you to Human-in-the-Loop. In this quickstart,\nyou will use the Google Cloud console to set up your Google Cloud project and\nauthorization, create a processor, and then enable Human Review on that processor.\n\n*** ** * ** ***\n\nTo follow step-by-step guidance for this task directly in the\nGoogle Cloud console, click **Guide me**:\n\n[Guide me](https://console.cloud.google.com/ai/document-ai?tutorial=document-ai--documentai_hitl_intro_console)\n\n*** ** * ** ***\n\nBefore you begin\n----------------\n\n- Sign in to your Google Cloud account. If you're new to Google Cloud, [create an account](https://console.cloud.google.com/freetrial) to evaluate how our products perform in real-world scenarios. New customers also get $300 in free credits to run, test, and deploy workloads.\n- In the Google Cloud console, on the project selector page,\n select or create a Google Cloud project.\n\n | **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.\n\n [Go to project selector](https://console.cloud.google.com/projectselector2/home/dashboard)\n-\n [Verify that billing is enabled for your Google Cloud project](/billing/docs/how-to/verify-billing-enabled#confirm_billing_is_enabled_on_a_project).\n\n-\n\n\n Enable the Document AI, Cloud Storage, Vertex AI APIs.\n\n\n [Enable the APIs](https://console.cloud.google.com/flows/enableapi?apiid=documentai.googleapis.com,storage.googleapis.com,aiplatform.googleapis.com)\n\n- In the Google Cloud console, on the project selector page,\n select or create a Google Cloud project.\n\n | **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.\n\n [Go to project selector](https://console.cloud.google.com/projectselector2/home/dashboard)\n-\n [Verify that billing is enabled for your Google Cloud project](/billing/docs/how-to/verify-billing-enabled#confirm_billing_is_enabled_on_a_project).\n\n-\n\n\n Enable the Document AI, Cloud Storage, Vertex AI APIs.\n\n\n [Enable the APIs](https://console.cloud.google.com/flows/enableapi?apiid=documentai.googleapis.com,storage.googleapis.com,aiplatform.googleapis.com)\n\n\u003cbr /\u003e\n\nCreate a processor\n------------------\n\n**Note:** The Human Review workflow is supported for the processors listed on the [overview page](/document-ai/hitl#processors_supported).\n\n1. In the Google Cloud console navigation menu, click **Document AI** and select **Processor Gallery** .\n\n [Processor Gallery](https://console.cloud.google.com/ai/document-ai/processor-library)\n\n2. In the **Processor Gallery** ,\n search for\n **Invoice Parser** and select **Create**.\n\n3. In the\n **Create processor**\n menu, enter a name for your processor, such as `my-invoice-processor`.\n\n4. Select the region closest to you.\n\n5. Click **Create**. You will be taken to the details page of your newly created processor.\n\nEnable Human Review on the processor\n------------------------------------\n\n1. Go to your processor's\n **Human-in-the-Loop**\n tab.\n\n2. Select\n **Configure Human-in-the-Loop**\n\n\n3. In the\n **Select specialists**\n list, select **Use my own specialists**.\n\n | **Note:** The **[Google HITL workforce](/document-ai/docs/hitl/google-workforce)** option is in Private Preview and is limited to processing only non-PII data.\n4. In the\n **Labeler Pool**\n list, select **New Specialist Pool**.\n\n\n5. In the pop-up dialog, enter a\n **Pool name** such as `My Labeler Pool`.\n\n\n6. Enter your email address for the **Pool managers** and **Specialists**.\n\n7. Click **Create Pool**. It will take several seconds to complete.\n\n8. (Optional) Check the\n **Enable Auto-Assignment** box.\n\n9. Check the\n **Confirm charges** box.\n\n10. In the\n **Set filters** section\n select **Document-level filter**.\n\n 1. (Optional) You can also set **Label-level filters** to filter based on individual fields.\n11. Set the\n **Confidence threshold** to 100%. This will send all predicted documents for Human Review.\n\n\n12. In the **Add instructions** section, enter the following Cloud Storage path in the\n **Instructions location** field.\n\n This is a PDF containing premade instructions for the Invoice Parser. You can also [create your own instructions](/document-ai/hitl/priv/docs/instructions) if desired. \n\n cloud-samples-data/documentai/labeling-instructions/pretrained-invoice-v1.3-2022-07-15.pdf\n\n13. In the\n **Results location** field, select or create a bucket for the Human Review output.\n\n14. Click the\n **Save Configuration** button. This will take several seconds to complete.\n\n\n15. Once the configuration is complete, select the\n **Enable Human-in-the-Loop** slider.\n\n\n16. Select\n **Enable** from the pop-up dialog.\n\nYou have successfully configured Human-in-the-Loop on an Invoice Parser.\n\n(Optional) Manage Labeling Tasks\n--------------------------------\n\n1. After configuring Human Review, you should receive an email similar to the following:\n\n From: AI Platform \u003cnoreply-aiplatform@google.com\u003e\\\n Subject: Added to AI Platform SpecialistPool Test Labeler Group\n\n Hello AI Platform Customer,\n\n You are added as a manager to specialist pool\n cloudml_data_specialists_us_central1_785484070008756xxxx.\n To view details, visit Manager console\n https://datacompute.google.com/cm/\n\n Sincerely,\n The Google Cloud AI Team\n\n2. Follow the instructions in [Complete a Review Task](/document-ai/hitl/priv/docs/complete-review-task) and [Manage Labeling Tasks](/document-ai/hitl/priv/docs/manage-labeling-tasks) to use the Human Review console.\n\nWhat's next\n-----------\n\n- [Complete a review task](/document-ai/docs/hitl/complete-review-task) using the labeler console.\n- See a list and descriptions of currently [available processors](/document-ai/docs/processor-overview)."]]
