Table 6 Characteristics of Random and CAUSE in each 120-min main study from user 1 and 2 (part 1)
From: An active learning-enabled annotation system for clinical named entity recognition
User | Method | Annotated Sentences | Words in annotated sentences | Entities in annotated sentences | Words in entities |
|---|---|---|---|---|---|
User 1 | Random | 655 | 8,023 | 945 | 1,915 |
CAUSE | 232 | 6,333 | 926 | 2,145 | |
User 2 | Random | 651 | 7,325 | 882 | 1,952 |
CAUSE | 240 | 6,455 | 948 | 2,404 |