pyknp_eventgraph.base_phrase¶

class pyknp_eventgraph.base_phrase.BasePhrase(event, tag, ssid, bid, tid, is_child=False, exophora='', omitted_case='')[source]¶

Bases: pyknp_eventgraph.component.Component

A wrapper of pyknp.knp.tag.Tag, which allow exophora to be a base phrase. BasePhrase is a bidirectional linked list; each of base phrases has its parent and children.

event: Event¶: An event that has this base phrase.

tag: Tag, optional¶: A tag.

ssid: int¶: A serial sentence ID.

bid: int¶: A serial bunsetsu ID.

tid: int¶: A serial tag ID.

is_child: bool¶: If true, this base phrase is a child of a head base phrase.

exophora: str¶: An exophora.

omitted_case: str¶: A omitted case.

parent: BasePhrase, optional¶: A parent base phrase.

children: List[BasePhrase]¶: A list of child base phrases.

modifiees(include_self=False)[source]¶

Return a list of base phrases modified by this base phrase.

Parameters: include_self (bool) – If true, include this base phrase to the return.
Return type: List[BasePhrase]

modifiers(include_self=False)[source]¶

Return a list of base phrases modifying this base phrase.

Parameters: include_self (bool) – If true, include this base phrase to the return.
Return type: List[BasePhrase]

to_dict()[source]¶

Convert this object into a dictionary.

Return type: dict

to_list()[source]¶

Expand to a list.

Return type: List[BasePhrase]

to_string()[source]¶

Convert this object into a string.

Return type: str

property adnominal_events¶

A list of events modifying this predicate (adnominal).

Return type: List[ForwardRef]

property is_event_end¶

True if this base phrase is the end of an event.

Return type: bool

property is_event_head¶

True if this base phrase is the head of an event.

Return type: bool

property key¶

A key used for sorting.

Return type: Tuple[int, int, int, int]

property morphemes¶

Return type: List[Union[str, Morpheme]]

property root¶

Return the root of this base phrase.

Return type: BasePhrase

property sentential_complement_events¶

A list of events modifying this predicate (sentential complement).

Return type: List[ForwardRef]

property surf¶

A surface string.

Return type: str