Triple

T18310971
Position Surface form Disambiguated ID Type / Status
Subject Lurgan E438622 entity
Predicate locatedOn P40 FINISHED
Object Lurgan River NE NERFINISHED

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: Lurgan River | Statement: [Lurgan, locatedOn, Lurgan River]

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: Lurgan River
Context triple: [Lurgan, locatedOn, Lurgan River]
  • A. Ballynahinch River
    The Ballynahinch River is a small river in County Down, Northern Ireland, that flows through the town of Ballynahinch and contributes to the local drainage and landscape of the area.
  • B. Newry River
    The Newry River is a short river in Northern Ireland that flows through the city of Newry and forms part of the border between Northern Ireland and the Republic of Ireland before entering Carlingford Lough.
  • C. Ornain River
    The Ornain River is a tributary waterway in northeastern France that feeds into the Meuse River and flows through the Grand Est region.
  • D. Crumlin River
    The Crumlin River is a small river in County Antrim, Northern Ireland, that flows through the town of Crumlin before reaching Lough Neagh.
  • E. River Bann
    The River Bann is one of Northern Ireland's longest and most significant rivers, flowing through several counties and playing a key role in the region's geography and economy.
  • 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: Lurgan River
Target entity description: Lurgan River is a watercourse that flows through or near the town of Lurgan, giving the settlement its name and shaping its local landscape.
  • A. Ballynahinch River
    The Ballynahinch River is a small river in County Down, Northern Ireland, that flows through the town of Ballynahinch and contributes to the local drainage and landscape of the area.
  • B. Newry River
    The Newry River is a short river in Northern Ireland that flows through the city of Newry and forms part of the border between Northern Ireland and the Republic of Ireland before entering Carlingford Lough.
  • C. Ornain River
    The Ornain River is a tributary waterway in northeastern France that feeds into the Meuse River and flows through the Grand Est region.
  • D. Crumlin River
    The Crumlin River is a small river in County Antrim, Northern Ireland, that flows through the town of Crumlin before reaching Lough Neagh.
  • E. River Bann
    The River Bann is a waterway in County Wexford in southeastern Ireland, known for flowing through a largely rural landscape before reaching the Irish Sea.
  • F. None of above. chosen

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69d8b915e3e881909125d760c15d0c29 elicitation completed
NER batch_69e502180d208190ae7c4f3d0ef3dc55 ner completed
Created at: April 10, 2026, 10:36 a.m.