def test_featureconcept(): from csc.divisi.flavors import FeatureByConceptMatrix mat = FeatureByConceptMatrix() mat.add_triple(('dog', 'IsA', 'pet'), 1.5) eq_(mat[('right', 'IsA', 'pet'), 'dog'], 1.5) eq_(mat[('left', 'IsA', 'dog'), 'pet'], 1.5) eq_(len(mat), 2)
def test_featureconcept_fromtriple(): from csc.divisi.flavors import FeatureByConceptMatrix mat = FeatureByConceptMatrix.from_triples([('dog', 'IsA', 'pet'), ('dog', 'IsA', 'pet'), ('dog', 'IsA', 'animal')], accumulate=True, constant_weight=1.5) eq_(mat[('right', 'IsA', 'pet'), 'dog'], 3.0) eq_(mat[('left', 'IsA', 'dog'), 'pet'], 3.0) eq_(mat[('left', 'IsA', 'dog'), 'animal'], 1.5) eq_(len(mat), 4)
def test_featureconcept_fromtriple(): from csc.divisi.flavors import FeatureByConceptMatrix mat = FeatureByConceptMatrix.from_triples( [('dog', 'IsA', 'pet'), ('dog', 'IsA', 'pet'), ('dog', 'IsA', 'animal')], accumulate=True, constant_weight=1.5) eq_(mat[('right', 'IsA', 'pet'), 'dog'], 3.0) eq_(mat[('left', 'IsA', 'dog'), 'pet'], 3.0) eq_(mat[('left', 'IsA', 'dog'), 'animal'], 1.5) eq_(len(mat), 4)