Label Studio is a multi-type data labeling and annotation tool
Discourse Network Analyzer (DNA)
Data annotator for machine learning
A JavaScript library for text annotation
Open source no-code system for text annotation and building of text
Open-source choice to scale, assess and maintain natural language data
The open-source data curation platform for LLMs
A simple client for doccano API
A simple tool to annotate a text.
Go package for text annotation
DBpedia Spotlight is a tool for automatically annotating