From: Performance analysis of CRF-based learning for processing WoT application requests expressed in natural language
Size of training data
MA recognition
NE recognition
Test set
200
7000
1000
38.8
41.4
28.1
26.9
3000
42.8
45.8
29.1
29.9
5000
49.3
51.1
29.4
31.3
42.0
51.3
30.2
9000
44.5
51.6
32.8
32.7