Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
TIMEX3 count (prevalence) statistics per type and corpus – Clinical TempEval and 2012 i2b2 datasets.
| TIMEX3 Type | Clinical TempEval | i2b2 | ||
|---|---|---|---|---|
| Training data | Test data | Training data | Test data | |
| DATE | 2892 (75.7%) | 1594 (76.7%) | 1640 (69.4%) | 1222 (67.1%) |
| DURATION | 434 (11.4%) | 200 (9.6%) | 406 (17.2%) | 341 (18.7%) |
| FREQUENCY | 377 (9.8%) | 225 (10.9%) | 249 (10.5%) | 197 (10.9%) |
| TIME | 118 (3.1%) | 59 (2.8%) | 69 (2.9%) | 60 (3.3%) |
| Total | 3821 (100%) | 2078 (100%) | 2364 (100%) | 1820 (100%) |
