Triple

T10741015
Position Surface form Disambiguated ID Type / Status
Subject Heuston Station E253325 entity
Predicate namedAfter P63 FINISHED
Object Seán Heuston
Seán Heuston was an Irish republican and one of the leaders executed for his role in the 1916 Easter Rising in Dublin.
 E891781 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Seán Heuston | Statement: [Heuston Station, namedAfter, Seán Heuston]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Seán Heuston
Context triple: [Heuston Station, namedAfter, Seán Heuston]
  • A. Seán Hogan
    Seán Hogan was an Irish Republican Army leader noted for his key role in the Irish War of Independence, particularly as one of the "Big Four" of the 3rd Tipperary Brigade.
  • B. Seán Moylan
    Seán Moylan was an Irish revolutionary and politician who served as a prominent IRA commander during the War of Independence and later as a Fianna Fáil TD and government minister.
  • C. Seán Durkan
    Seán Durkan is an Irish politician associated with the Social Democratic and Labour Party (SDLP), known for his involvement in Northern Ireland’s political landscape.
  • D. Seán Bourke
    Seán Bourke was an Irishman best known for helping Soviet spy George Blake escape from a British prison in 1966.
  • E. John Dinneen
    John Dinneen is a person notable enough to be specifically cited as a bearer of the surname Dinneen.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Seán Heuston
Target entity description: Seán Heuston was an Irish republican and one of the leaders executed for his role in the 1916 Easter Rising in Dublin.
  • A. Seán Hogan
    Seán Hogan was an Irish Republican Army leader noted for his key role in the Irish War of Independence, particularly as one of the "Big Four" of the 3rd Tipperary Brigade.
  • B. Seán Moylan
    Seán Moylan was an Irish revolutionary and politician who served as a prominent IRA commander during the War of Independence and later as a Fianna Fáil TD and government minister.
  • C. Seán Durkan
    Seán Durkan is an Irish politician associated with the Social Democratic and Labour Party (SDLP), known for his involvement in Northern Ireland’s political landscape.
  • D. Seán Bourke
    Seán Bourke was an Irishman best known for helping Soviet spy George Blake escape from a British prison in 1966.
  • E. John Dinneen
    John Dinneen is a person notable enough to be specifically cited as a bearer of the surname Dinneen.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Seán Heuston
Triple: [Heuston Station, namedAfter, Seán Heuston]
Generated description
Seán Heuston was an Irish republican and one of the leaders executed for his role in the 1916 Easter Rising in Dublin.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d6aa5e51e8819095f06881cecf152e elicitation completed
NER batch_69d7104446288190800253f8b652f710 ner completed
NED1 batch_69e15478caa88190934fca5448f8a49e ned_source_triple completed
NED2 batch_69e17d46b7b881908bc3246b462f4612 ned_description completed
NEDg batch_69e17769fa788190ab6d425dbb9e460e nedg completed
Created at: April 8, 2026, 9:15 p.m.