Table 4 Comparison of F1-Scores for the classification of the most common relation types using D-Model and C-Net. Best model in bold

P279

Subclass of

0.655

0.654

P530

Diplomatic relation

0.852

0.850

P31

Instance of

0.484

0.494

P2868

Subject has role

0.803

0.805

P681

Cell component

0.883

0.871

P2176

Drug or therapy used for treatment

0.959

0.961

P527

Has part

0.637

0.618

P2175

Medical condition treated

0.978

0.986

P1995

Health specialty

0.881

0.856

P682

Biological process

0.841

0.835

P703

Found in taxon

0.903

0.881

P780

Symptoms and signs

0.779

0.780

P171

Parent taxon

0.706

0.697

P47

Shares border with

0.000

0.000

P361

Part of

0.137

0.124

P680

Molecular function

0.710

0.620

P828

Has cause

0.584

0.562

P769

Significant drug interaction

0.528

0.543

P129

Physically interacts with

0.868

0.870