method	compared task pairs	label	precision	recall	f-score
GRiNCH	matrix1 vs 2	task-specific boundary	0.170	0.750	0.278
GRiNCH	matrix1 vs 2	shared boundary	0.984	0.775	0.867
GRiNCH	matrix1 vs 3	task-specific boundary	0.411	0.850	0.554
GRiNCH	matrix1 vs 3	shared boundary	0.981	0.757	0.855
GRiNCH	matrix1 vs 4	task-specific boundary	0.391	0.833	0.532
GRiNCH	matrix1 vs 4	shared boundary	0.972	0.736	0.837
GRiNCH	matrix2 vs 3	task-specific boundary	0.492	0.833	0.619
GRiNCH	matrix2 vs 3	shared boundary	0.981	0.779	0.868
GRiNCH	matrix2 vs 4	task-specific boundary	0.455	0.811	0.583
GRiNCH	matrix2 vs 4	shared boundary	0.990	0.774	0.869
GRiNCH	matrix3 vs 4	task-specific boundary	0.307	0.875	0.455
GRiNCH	matrix3 vs 4	shared boundary	0.991	0.747	0.852
