Nasty.AST.Semantic.Reference (Nasty v0.3.0)

Reference node representing anaphora and coreference.

References link pronouns and referring expressions to their antecedents, building entity chains across sentences.

Summary

Types

reference_type()

Reference type classification.

t()

Types

reference_type()

@type reference_type() :: :pronominal | :nominal | :proper | :demonstrative

Reference type classification.

:pronominal - Pronoun reference ("he", "it", "they")
:nominal - Definite noun phrase ("the company", "the president")
:proper - Proper name ("Obama", "Microsoft")
:demonstrative - Demonstrative reference ("this", "that", "these")

t()

@type t() :: %Nasty.AST.Semantic.Reference{
  antecedent: Nasty.AST.NounPhrase.t() | Nasty.AST.Semantic.Entity.t() | nil,
  entity_chain_id: String.t() | nil,
  referring_expression: Nasty.AST.Token.t() | Nasty.AST.NounPhrase.t(),
  span: Nasty.AST.Node.span(),
  type: reference_type()
}