Model

Dev

Test

GIGA-20M

33.1

33.8

GIGA-2M

31.8

32.3

GIGA-200k

27.2

27.4

AMR-ONLY

21.7

22.0

PBMT* (Pourdamghani et al., 2016)

27.2

26.9

TSP (Song et al., 2016)

21.1

22.4

TREETOSTR (Flanigan et al., 2016)

23.0

23.0