Available campaigns
- Edit quality (20k 2016 sample)
- Labels done: 4968
- Labels needed: 6333
- Unique labelers: 161
- Draft quality (200 sample)
- Labels done: 200
- Labels needed: 200
- Unique labelers: 3
- Labeling Unsourced Statements II
- Labels done: 541
- Labels needed: 1999
- Unique labelers: 44
- Newcomer Session quality (2018)
- Labels done: 650
- Labels needed: 1989
- Unique labelers: 34