Deep learning approach to detection of colonoscopic information from unstructured reports

Table 9 Comparison by the amount of data (F1 score)

Labels	D1	D2	D3	D4	D5
COLONOSCOPIC FINDINGS ^a
LESION	0.9366	0.9453	0.9530	0.9530	0.9564
LOCATION	0.9545	0.9627	0.9681	0.9711	0.9722
SHAPE	0.9739	0.9782	0.9772	0.9797	0.9809
COLOR	0.9653	0.9736	0.9749	0.9636	0.9720
SIZE	0.9879	0.9874	0.9867	0.9875	0.9862
NUMBER	0.9480	0.9653	0.9791	0.9713	0.9717
BIOPSY	0.9975	0.9985	0.9988	0.9989	0.9992
NEGATION	0.9772	0.9784	0.9845	0.9815	0.9858
MICROAVG	0.9892	0.9912	0.9921	0.9921	0.9924

ISSN: 1472-6947