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(Bill) Yuchen Lin edited this page Jul 24, 2019 · 22 revisions

AplacaTag Wiki

AlpacaTag is an open-source web-based data annotation framework for sequence tagging tasks, such as named-entity recognition (NER).

The UI framework is based on the awesome work of Doccano, while the distinctive advantages of AlpacaTag are three-fold:

  • Active intelligent recommendation: dynamically suggesting annotations and sampling the most informative unlabeled instances with a back-end active learned model.
  • Automatic crowd consolidation: enhancing real-time inter-annotator agreement by merging inconsistent labels from multiple annotators.
  • Real-time model deployment: users can deploy their models in downstream systems while new annotations are being made.

Documentation Outline

Installation

Annotation Tutorial

Framework Customization

Model Server APIs

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