Table 2 Basic statistics of GE'13 and GRO'13 benchmark datasets.
| Â | GE'13 | Â | GRO'13 | Â | ||
|---|---|---|---|---|---|---|
| Â | Train. | Devel. | Test | Train. | Devel. | Test |
Documents | 10 papers | 10 papers | 14 papers | 150 abstracts | 50 abstracts | 100 abstracts |
Entities | 3692 | 4452 | 4686 | 5902 | 1910 | 4007 |
Events | 2817 | 3199 | 3348 | 2175 | 747 | 2319 |