Design tree for CR

Right now there were ninety-one samples of my NP tagged corpus. And based on them I had obtain the design tree.

Decision tree:

J是I的抽取 = T: T (4.2)
J是I的抽取 = F:
:...J是I的子串 = T: T (5.4)
J是I的子串 = F:
:...IJ全匹配 = T: T (8.6)
IJ全匹配 = F:
:...I的类型 in {P,T,D}: F (6.6)
I的类型 in {H,O,G}:
:...J的类型 in {H,P,O,T,G}: F (29.6/6.1)
J的类型 = D:
:...I的类型 = H: T (8.1)
I的类型 in {O,G}:
:...I的性别 = M: F (0)
I的性别 = F: T (2.2)
I的性别 = U:
:...J的性别 in {M,F}: F (11.9/2.1)
J的性别 = U: T (14.4/2.6)


I thought the tree was beautiful. But there was another that the number of the samples were fewer. So tomorrow, I must tag more to finish my recent work.