code-kern-ai/refinery
An open-source platform for scaling, assessing, and maintaining natural language training data with annotation and active learning capabilities.

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Refinery is an open-source labeling tool for natural language processing that enables data scientists to scale and maintain training datasets. It supports text annotation, classification, and annotation workflows with integration for spaCy and transformers. The platform emphasizes treating training data as a software artifact with built-in quality assessment and active learning features.
Frequently asked
- What is code-kern-ai/refinery?
- An open-source platform for scaling, assessing, and maintaining natural language training data with annotation and active learning capabilities.
- Is refinery open source?
- Yes — code-kern-ai/refinery is open source, released under the Apache-2.0 license.
- What language is refinery written in?
- code-kern-ai/refinery is primarily written in Python.
- How popular is refinery?
- code-kern-ai/refinery has 1.5k stars on GitHub.
- Where can I find refinery?
- code-kern-ai/refinery is on GitHub at https://github.com/code-kern-ai/refinery.