Table 2.

Concepts: Recall (R), Precision (P), and F-measure (F) (class exact span)

	Run C1			Run C2			Run C3
	R	P	F	R	P	F	R	P	F
All concepts	0.725	0.825	0.772	0.726	0.826	0.773	0.487	0.565	0.523
Problem	0.741	0.795	0.767	0.742	0.799	0.769	0.530	0.608	0.567
Treatment	0.724	0.844	0.779	0.723	0.843	0.778	0.619	0.520	0.565
Test	0.703	0.853	0.770	0.705	0.851	0.771	0.285	0.567	0.379