Struct EventTriggerLexicon 

pub struct EventTriggerLexicon { /* private fields */ }

Event trigger lexicon based on ACE 2005 event types.

Event types follow the ACE hierarchy:

• Life: be-born, marry, divorce, injure, die
• Movement: transport
• Transaction: transfer-ownership, transfer-money
• Business: start-org, merge-org, declare-bankruptcy, end-org
• Conflict: attack, demonstrate
• Contact: meet, phone-write
• Personnel: start-position, end-position, nominate, elect
• Justice: arrest-jail, release-parole, trial-hearing, charge-indict, sue, convict, sentence, fine, execute, extradite, acquit, pardon, appeal

Implementations

impl EventTriggerLexicon

pub fn new() -> EventTriggerLexicon

Create a new lexicon with default triggers.

pub fn lookup(&self, word: &str) -> Option<(&str, Option<EventPolarity>)>

Look up a trigger in the lexicon.

pub fn is_modal(&self, word: &str) -> bool

Check if a word is a modal verb.

pub fn is_negation(&self, word: &str) -> bool

Check if a word is a negation.

Trait Implementations

impl Clone for EventTriggerLexicon

fn clone(&self) -> EventTriggerLexicon

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for EventTriggerLexicon

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Default for EventTriggerLexicon

fn default() -> EventTriggerLexicon

Returns the “default value” for a type.