编辑 | blame | 历史 | 原始文档

---

hide_sidebar: true

Label Studio Enterprise 2.19.0

Paginated multi-image labeling and a new Task Reservation setting

Dec 17, 2024

Helm Chart version: 1.7.3

New features

Paginated multi-image labeling

Paginated multi-image labeling allows you to label an album of images within a single task. When enabled, a page navigation tool is available within the labeling interface.

While you can use paginated multi-image labeling with any series of related images, it can also be especially useful for for document annotation.

For example, you can pre-process a PDF to convert it into image files, and then use the pagination toolbar to navigate the PDF. For more information, see our Multi-Page Document Annotation template.

To enable this feature, use the valueList parameter on the <Image> tag.

Screenshot of multi-page annotation

Set task reservation time

There is a new project setting under Annotation > Task Reservation.

You can use this setting to determine how many minutes a task can be reserved by a user. You can also use it for projects that have become stalled due to too many reserved tasks. For more information, see Project settings - Task Reservation.

By default, the task reservation time is set to one day (1440 minutes). This setting is only available when task distribution is set to Auto.

Screenshot of multi-page annotation

Enhancements

  • When using the **Send Test Request** action for a connected ML backend model, you will now see more descriptive error messages.

  • The placeholder text within labeling configuration previews is now more descriptive of what should appear, rather than providing example text strings.

  • Improved the inter-annotator agreement API so that it is more performant and can better handle a high number of annotators.

  • Improved Annotator Performance Report page load time.

  • TextArea elements have been updated to reflect the look and feel of other labeling elements.

Bug fixes

  • Fixed an issue where SSO/SAML users were not being redirected back to the originally requested URL.

  • Fixed an issue where a timeout on the inter-annotator agreement API would cause missing data in the Annotator Summary table on the Members page.

  • Fixed an issue where the default date format used when exporting to CSV was incompatible with Google Sheets.

  • Fixed an issue where commas in comment text breaking were causing errors when exporting to CSV from the Annotator Performance report.

  • Fixed an issue that was causing 404 errors in the Activity Log.

  • Fixed an issue where users were unable to deselect tools from the toolbar by clicking them a second time.

  • Fixed an issue where users were presented with Reviewer actions even if the annotation was still in Draft state.

  • Fixed an issue with the Source Storage editor in which some fields were overlapping in the user interface.

  • Fixed an issue with the Data Manager filters when the columns are different from those in the labeling config and when $undefined$ is present in the task data.

  • Fixed an issue where filter options in the Data Manager would disappear on hover.

  • Fixed an issue which caused XML comments to incorrectly be considered in the label config validation.

  • Fixed an issue causing an error when marking a comment as read.

  • Fixed an issue where an error message would appear when selecting or unselecting the **Get the latest news & tips from Heidi** option on the Account Settings page.

  • Fixed an issue where annotators were seeing a tooltip message stating that the project was not ready yet, even though the project had already been completed.

  • Fixed an issue where project-level roles did not affect role upgrades performed at the Organization level.

Feature flag updates

The following feature flags have been removed:

  • fflag_feat_front_dev_2984_dm_draggable_columns_short
  • fflag-feat-front-dev-2982-label-weights-settings
  • ff_back_2070_inner_id_12052022_short