def test():
print "hello"
syntactic_tree1 = SyntacticTree.read_tree("(VP (VBZ kill) (NP (N man)))")
syntactic_tree2 = SyntacticTree.read_tree("(VP (VBZ murder) (NP (N man)))")
kernel = SyntacticTreeKernel(0.4)
print syntactic_tree1
print syntactic_tree2
print [node._label for node in syntactic_tree1.get_nodes()]
def test():
print "hello"
syntactic_tree1 = SyntacticTree.read_tree("VP (VBZ play-v) (NP (N guitar-n))")
syntactic_tree2 = SyntacticTree.read_tree("VP (VBZ play-v) (NP (N instrument-n))")
lexical_space = io_utils.load("/home/thenghiapham/work/project/tree_kernel/spaces/lexical_ppmi_svd300.pkl")
kernel = SemanticSyntacticTreeKernel(1.0, lexical_space)
print syntactic_tree1
print syntactic_tree2
print [node._label for node in syntactic_tree1.get_nodes()]
def test_read_tree(self):
test_cases = [self.tree_string1,
self.tree_string2]
for tree_string in test_cases:
syntactic_tree = SyntacticTree.read_tree(tree_string)
output_tree_string = str(syntactic_tree)
self.assertEqual(tree_string,output_tree_string,
"tree strings must be the same")
</rule>
</ccg>'''
# parse the tree from the xml string
syntactic_tree = SyntacticTree.parse_tree_from_xml_string(xml_string)
# print the tree
print "the syntactic tree:"
print syntactic_tree, "\n"
# print the height of the tree (for fun)
print "height of the tree:"
print syntactic_tree.root.get_height(), "\n"
# get the nodes of the tree
nodes = syntactic_tree.get_nodes()
# print the label/cat of the nodes
print "the labels of the nodes:"
for node in nodes:
print node.label
# get the string from the tree
tree_string = str(syntactic_tree)
# read the tree from the string again
syntactic_tree = SyntacticTree.read_tree(tree_string)
# check if the tree string is still the same
assert(tree_string == str(syntactic_tree))
