def _get_dep_noun(tag: Token) -> str:
f: Dict[str, Any] = tag._.knp_morph_tag._.knp_tag_element.features
if "係" not in f:
return "dep"
k = f["係"] if f["係"] != "未格" or "解析格" not in f else f["解析格"] + "格"
x = {
"隣": "nmod",
"文節内": "compound",
"ガ格": "nsubj",
"ヲ格": "obj",
"ガ２格": "dislocated",
}
if k in x:
return x[k]
elif k == "ノ格":
if tag.head.pos in {VERB, ADJ}:
return "nsubj"
elif tag.pos in {DET, PRON}:
tag.pos = DET
return "det"
else:
return "nummod" if tag.pos == NUM else "nmod"
elif "並列タイプ" in f:
if tag.head.pos in {VERB, ADJ}:
return "obl"
else:
return "conj"
return "obl"
def _get_child_dep(tag: Token) -> str:
p, pp = tag.pos, tag.head.pos
if p == AUX:
return "aux" if pp in {VERB, ADJ} else "cop"
elif p == ADP:
return "mark" if pp in {VERB, ADJ} else "case"
elif p in {VERB, ADJ}:
if pp == NOUN:
tag.head.pos = VERB
tag.pos = AUX
return "aux"
elif p == PART:
return "mark"
elif p == PUNCT:
return "punct"
else:
return "clf" if pp == NUM else "flat"
