Table 3. Relative validation results, using the document as text window.

Subset		25% entities validated		50% entities validated		75% entities validated
Measure	Method	TP Ratio	P Increase	TP Ratio	P Increase	TP Ratio	P Increase
2*SimGIC	Dict	35.0	39.9	68.8	38.7	92.4	23.5
	CRF	28.5	14.1	58.1	16.3	78.6	4.7
2*SimUI	Dict	31.4	23.5	61.4	21.4	88.7	15.6
	CRF	27.9	11.2	55.0	10.0	79.1	6.3
2*Resnik	Dict	31.8	25.1	73.6	46.1	96.5	28.4
	CRF	30.3	22.8	55.0	9.4	83.0	10.7

For selected subsets of validated entities corresponding to 25%, 50% and 75% of the total amount on annotations performed by each tool (Method), we present the True Positive ratio (TP Ratio), which corresponds to the percentage of True Positives remaining in the subset, and the Precision increase relative to the Precision for the total amount on annotations (P Increase). For this evaluation was used the document-wide as text window.