Batch

Available in Classic and VPC

In Batch, you can create and manage batch jobs that process large volumes of images for General and Template domains generated in CLOVA OCR. To use Batch, storage is required. You can create storage by using Object Storage on the NAVER Cloud Platform. For instructions on how to create a bucket using Object Storage, refer to the Object Storage user guide.

Batch interface

The basic overview of the Batch interface is as follows.

View batch list

You can check batch information from the batch list. To view:

1. In the NAVER Cloud Platform console, navigate to > Services > AI Services > CLOVA OCR.
2. Click Batch.
3. When the batch list appears, review the basic information.
   • Batch ID: Unique ID assigned to the batch
   • Batch name: Unique name of the batch
   • Domain: Domain used for image recognition
   • Domain information: Recognition and extraction settings of the domain
   • Input file storage path: Object Storage bucket where large-volume images for batch processing are stored
   • Result file storage path: Object Storage bucket where processed result files are stored
   • Status: Indicates whether the batch is available
   • [Settings] button: Click to modify batch settings

Create a batch

To create a batch:

1. In the NAVER Cloud Platform console, navigate to > Services > AI Services > CLOVA OCR.
2. Click Batch.
3. Click [Create batch] button.
4. Enter the required information.
   • Batch information Information for creating a large-volume processing schedule.
     • Batch name: Enter 1–50 characters using Korean, English (uppercase/lowercase), Chinese, Japanese, numbers, or full-width/half-width special characters ( & 。_ - × 々 ).
     • Domain: Select the domain used for image recognition.
       • If you select General OCR
         • Language: Select Korean, Chinese, or Japanese
         • Table extraction: Choose whether to extract tables
         • File format: Select result file format (xls or json)
         • Long image processing: Enable recognition for long images (long side 8,000 px–25,000 px, aspect ratio ≥ 5)
       • If you select Template OCR
         • Template: Click to select
         • File format: Select result file format (xls or json)
   • Storage settings: Input file storage path: Object Storage bucket path where large-volume images are stored
     • Input file storage path: Object Storage bucket where large-volume images for batch processing are stored
     • Result file storage path: Object Storage bucket where processed result files are stored
   • Advanced settings (Webhook) Choose whether to use the webhook feature
     • Webhook: Sends batch results to the specified URL in units of 1,000 items when batch processing is completed. (If fewer than 1,000 items, the result is sent when no recognition is executed for a certain period.)
       • HTTP Method: POST
       • URL: Enter the URL where batch results are sent
5. Click [Create] button.

Edit a batch

To edit batch information:

1. In the NAVER Cloud Platform console, navigate to > Services > AI Services > CLOVA OCR.
2. Click Batch.
3. Click [Settings] button for the batch you want to modify.
4. Edit the required information.
5. Click [Edit] button.

Delete a batch.

To delete a batch:

1. In the NAVER Cloud Platform console, navigate to > Services > AI Services > CLOVA OCR.
2. Click Batch.
3. Select the batch to delete, then click [Delete batch] button.
4. When the batch popup appears, click [OK] button.