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New features
Introducing the Prompts tool
The Prompts tool leverages ChatGPT to help you evaluate and refine your LLM prompts. You can also use Prompts to generate predictions for automating your labeling process, and to quickly bootstrap labeling projects.
For more information, see Automate Data Labeling with HumanSignal and our Prompts documentation.
Refreshed Label Studio interface
The Label Studio UI has been upgraded with updated colors and fonts, giving it a sleek new look while maintaining the same intuitive navigation you're familiar with. All Label Studio tools, features, and settings are still in the same place, ensuring a smooth transition.
Feature updates
Improved performance on the Projects list page due to improvement on the API level.
Breaking changes
Fixed an issue with Google Cloud Storage when the connection has the Use pre-signed URLs option disabled. In these situations, Google was sending pre-signed URLs with the format
https://storage.googleapis.comrather than sending BLOBs.With this fix, Google Cloud Storage will begin returning BLOBs/base64 encoded data when Use pre-signed URLs is off. This means that Label Studio will start reading data from Google Cloud Storage buckets, which can result in large amounts of data being sent to your Label Studio instance - potentially affecting performance.
Bug fixes
- Fixed an issue where Redis storage connections were causing errors due to a missing field in the storage form (Storage Title).
- Fixed an issue where annotators were not being prompted to leave a comment when skipping a task, even though the project settings required them to do so.
- Fixed an issue where connected ML backends were unable to return more than one prediction per task.
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Feature updates
When using the annotator performance report, you can now filter by project or workspace.
Bug fixes
- Fixed an issue where sometimes actual usernames were being replaced by a generic “Admin” username in the annotation history.
- Fixed an issue which caused the annotator dashboard project selector to not initialize on first interaction.
- Fix Redis connection with SSL.
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Feature updates
- When you create a new snapshot, you will now have the option to include annotation history:
- For organizations with the
HIDE_STORAGE_SETTINGS_FOR_MANAGERenvironment variable set toTrue, Managers will now be able to sync data from external storage as necessary rather than request assistance from an Admin user.
Bug fixes
- Fixed an issue where regions were disappearing when a user would switch between annotations and predictions.
- Fixed an issue where the Batch Predictions action was failing under certain conditions.
- Fixed an issue where tooltips on the dashboard were causing confusing mouseover behavior even when not visible.
- Fixed an issue with button sizing inconsistency when selecting date ranges.
- Fixed an issue that prevented users from fetching the URL for TimeSeries objects.
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Feature updates
There is a new setting that can restrict users from uploading data directly to Label Studio, forcing them to only use cloud storage. If you would like to enable this setting, set the
DISABLE_PROJECT_IMPORTSenvironment variable toTrue.Bug fixes
- Fixed an issue with environment variables that have the prefix
LABEL_STUDIO_appearing in context logs. - Fixed an issue where the progress bar for a project was not properly accounting for tasks that required additional annotators due to low agreement settings.
- Fixed an issue where multiple errors would appear in the console when users navigated away from the Data Manager.
- Fixed an issue where SCIM was not handling adding or disabling users in situations where the user limit was exceeded.
- Fixed an issue where errors were appearing in the user console related to loading large JS files.
- Fixed an issue where SCIM was creating duplicate users in situations in which there were discrepancies in casing used in their domain names.
- Fixed an issue where, if there was no name provided for a cloud storage connection, the project settings page would not load.
- Fixed an issue in which users who have their own organization could not be added to another organization using SCIM.
- Fixed an issue where logs were failing because the default level was set to
DEBUG. The default log level is nowINFO.
- Fixed an issue with environment variables that have the prefix