#!/usr/bin/env python
# -*- coding: utf-8 -*-
# k49.py
import itertools
from chap5.utils import dependencies
if __name__ == '__main__':
for chunks in dependencies():
noun_pairs = list(itertools.combinations([chunk for chunk in chunks if chunk.has_pos("名詞")], 2))
for i, j in noun_pairs:
noun_i, noun_j = i.get_morphs_by_pos("名詞"), j.get_morphs_by_pos("名詞")
surface_i, surface_j = noun_i.surface, noun_j.surface
noun_i.surface, noun_j.surface = "X", "Y"
path_i, path_j = i.path_to_root(chunks), j.path_to_root(chunks)
if j in path_i:
print(" -> ".join(map(lambda chunk: chunk.surface, path_i[0:path_i.index(j) + 1])))
else:
union = sorted(set(path_i) & set(path_j), key=path_i.index)
if union:
k = union[0]
output = [
" -> ".join(map(lambda chunk: chunk.surface, path_i[0:path_i.index(k)])),
" -> ".join(map(lambda chunk: chunk.surface, path_j[0:path_j.index(k)])),
k.surface
]
print(" | ".join(output))
noun_i.surface, noun_j.surface = surface_i, surface_j
#!/usr/bin/env python
# -*- coding: utf-8 -*-
# k40.py
from chap5.utils import dependencies
if __name__ == '__main__':
for i, sentence in enumerate(dependencies()):
if i == 2:
for chunk in sentence:
for morph in chunk.morphs:
print(morph)
break
#!/usr/bin/env python
# -*- coding: utf-8 -*-
# k44.py
from chap5.utils import dependencies, graph_from_edges
if __name__ == '__main__':
N = 4
for i, chunks in enumerate(dependencies()):
edges = []
if i == N:
for j, chunk in enumerate(chunks):
if chunk.has_depend:
dst_chunk = chunks[chunk.dst]
if chunk.surface and dst_chunk.surface:
edges.append(((j, chunk.surface), (chunk.dst, dst_chunk.surface)))
break
if len(edges) > 0:
graph = graph_from_edges(edges)
graph.write_png('../data/result.png')