Triple

T4790815
Position Surface form Disambiguated ID Type / Status
Subject County Londonderry E106595 entity
Predicate borders P224 FINISHED
Object County Tyrone E122797 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: County Tyrone | Statement: [County Londonderry, borders, County Tyrone]

Disambiguation candidates (1 decision)

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: County Tyrone
Context triple: [County Londonderry, borders, County Tyrone]
  • A. County Tyrone chosen
    County Tyrone is a largely rural county in Northern Ireland known for its historical significance, cultural heritage, and role in the events of the Troubles.
  • B. County Armagh
    County Armagh is a historic county in Northern Ireland known for its rich agricultural land, religious heritage, and role in Irish political and cultural history.
  • C. North-West Tyrone
    North-West Tyrone was a former UK parliamentary constituency in County Tyrone, Ireland, that elected Members of Parliament to the House of Commons before Irish independence.
  • D. County Antrim
    County Antrim is a historic county in the northeast of Northern Ireland, known for its rugged coastline, the Giant’s Causeway, and the city of Belfast.
  • E. Fermanagh and South Tyrone
    Fermanagh and South Tyrone is a UK parliamentary constituency in Northern Ireland, noted for its historically close election results and prominent role in Irish republican politics.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69bd43f591c881909e5a532388b0f3f3 elicitation completed
NER batch_69bd65ddff388190b55071ed5cae7688 ner completed
NED1 batch_69be43e8f9dc8190b4e932d179e2f097 ned_source_triple completed
Created at: March 20, 2026, 1:22 p.m.