Table 6.

Performance of the retrieval of the negated scopes and their length in discharge letters.

Scope retrieval						Scope length
TP	FP	FN	Precision	Recall	F1	Exact	Too Narrow	Too Wide
348	4	6	0.989	0.983	0.986	318 (0.91)	2 (0.01)	28 (0.08)