2.2.9

Label Studio Enterprise 2.2.9

<div class="onprem-highlight">Dynamic Labels template, Comments column in the Data Manager, decommissioning MinIO</div>

This section highlights the breaking changes, new features and enhancements, and bug fixes in Label Studio Enterprise 2.2.9.

Breaking changes

Label Studio Enterprise 2.2.9 includes the following breaking change:

• This release decommissions MinIO as a service.

New features and enhancements

Label Studio Enterprise 2.2.9 introduces the following new features and enhancements.

Backend

• This release provides proxy support for content-range HTTP responses.
• Add API for project duplication.

Frontend

• This release introduces the ability to select model version on model cards from the machine learning page >> Settings.
• Now, you can show the comments column in the Data Manager to reviewers.

Templates

• This release introduces Dynamic Labels templates. You can now show labels dynamically as a task input, either as a prediction from the model or from a database lookup. With a broader set of options, dynamic labeling saves time and increases the consistency of labeling the objects.

Bug fixes

Label Studio 2.2.9 includes the following bug fixes:

Backend

• Optimized dashboard-members API performance for reviews.
• Enabled Query optimization for Uniform Sampling in the Labeling Stream.
• Fixed runtime error when duration was not extracted on ASR_MANIFEST export.
• Fixed permissions for a manager role.
• Fixed annotation_id was provided as float value in CSV export.
• Replaced inner_id index with multicolumn.
• Recalculate stats when control weights were updated.
• Fixed empty agreement for taxonomy with extra labels.
• Fixed is_labeled calculation after task import.

Frontend

• Fixed the regions that disappeared from UI in Annotation History.
• Improved the Annotation History name/timestamp spacing.
• Fixed audio crashes in View All mode.
• Pan does not finish the polygon.
• Fixed nested choices for the indeterminate state.
• Fixed an issue to get text after granularity was applied in Annotation Result.
• Zoomed image region out of bounds.
• Viewed all audio responsive.
• Fixed an issue where all parts of audio in the View All mode were equally responsive to browser size changes.
• Resynchronized annotations that failed to synchronize in Target Storage.
• Supported lengthy unbroken taxonomy line breaks.
• Retained the size for key points.
• Display the correct number of member icons on project cards.
• Fixed rendering issue on video regions.
• Fixed the loading issue for Paragraph data on QuickView.
• Allowed edit action on Time Series results imported as read-only.
• Fixed Annotation History when exiting View All.
• Added X-axis zoom threshold.
• Added guard with an error message for non-incremental, non-sequential datasets in Time Series.
• Disabled the delete all region button when an annotation is read-only.
• Fixed blind Server-side Request Forgery (SSRF) on add model and import.
• Deselected the ImageView bounding box before creating another.
• Fixed data in Search Engine Results Page (SERP) ranking in-app template.
• Unfinished polygon zoom fix.
• Fixed flickering issue when regions were created with the Bounding box.
• Video regions were edited when Annotation History was selected.
• Added background as a new parameter to text shortcuts.
• Fixed the form layout and allowed the model version selector when the ML backend was edited.
• Text and Header tags work with integers now.
• Fixed synchronization speed between video and audio.
• Fixed an issue with prop whenChoiceValue.