Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Enhancement/Single class classification #489

Merged

Conversation

c-w
Copy link
Member

@c-w c-w commented Dec 6, 2019

Doccano's text classification project type currently supports multi-class classification scenarios, i.e. each document can be annotated with N of M labels. However, sometimes we require single-class classification, i.e. each document can only be annotated with 1 of M labels.

This pull request adds an option to mark a project as "single class classification" which enforces that only a single label can be added to each document.

Animation showing single-class classification experience

@c-w c-w force-pushed the enhancement/single-class-classification branch from 9ae92d3 to e0ec123 Compare Jan 30, 2020
@Hironsan Hironsan merged commit a6f0d0e into doccano:master Jun 12, 2020
2 checks passed
@c-w c-w deleted the enhancement/single-class-classification branch Jun 12, 2020
@kuraga kuraga mentioned this pull request Nov 28, 2020
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

Successfully merging this pull request may close these issues.

None yet

2 participants