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Release 0.9.1

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@makseq makseq released this 16 Feb 23:32

Cloud storage improvements

  • Set up Microsoft Azure as source or target storage for tasks and completions (@keesschollaart81).
  • Set up Redis as source or target storage for tasks and completions. (@kasuteru)
  • Added an option to set the Amazon AWS S3 endpoint with an environment variable when setting up cloud storage (@herber523).

See Cloud Storages.

Automated Speech Recognition with Nvidia NeMo ML backend

  • Added an example for Automatic Speech Recognition (ASR) machine learning backend using NVIDIA NeMo toolkit, including an ASR_MANIFEST export format.
  • Updated the Label Studio Frontend for textarea labeling to make it easier to update transcription labels.
  • Renamed the template "Whole Audio Transcription" to "Speech Transcription".

Other improvements

  • POST a label config as XML using the API (@laynr).
  • Add a while loop to check for more busy ports (@UtrechtUniversity).
  • Use pre-labeling to make predictions for specific tasks by ID.
  • No longer require tasks and completions to be ASCII-formatted, supporting non-ASCII languages like Persian (#578)
  • Improved the workflow for importing data to make it easier to fix label configuration errors.
  • Improved the timeseries data import flow to make it clearer how to import from text files.
  • Improved the multi-session mode experience.

Notable bug fixes

  • Fixed an issue where exported data would have duplicate completions.
  • Fixed a bug when uploading files in multi-session mode.
  • Improved handling of timeseries and polygon labels.
  • Fixed a bug where the .conll export format misses labels or assigns them to the subsequent token.