Triple

T16313740
Position Surface form Disambiguated ID Type / Status
Subject Penydarren Park E396121 entity
Predicate locatedInAdministrativeTerritorialEntity P40 FINISHED
Object Merthyr Tydfil County Borough E16144 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: Merthyr Tydfil County Borough | Statement: [Penydarren Park, locatedInAdministrativeTerritorialEntity, Merthyr Tydfil County Borough]

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: Merthyr Tydfil County Borough
Context triple: [Penydarren Park, locatedInAdministrativeTerritorialEntity, Merthyr Tydfil County Borough]
  • A. Merthyr Tydfil chosen
    Merthyr Tydfil is a historic industrial town in South Wales that was once a major center of the iron and coal industries during the Industrial Revolution.
  • B. Merthyr Tydfil County Borough Council
    Merthyr Tydfil County Borough Council is the local authority responsible for providing public services and local governance for the Merthyr Tydfil County Borough in Wales.
  • C. Rhondda Cynon Taf
    Rhondda Cynon Taf is a county borough in south Wales known for its former coal-mining valleys and large post-industrial communities.
  • D. Blaenau Gwent
    Blaenau Gwent is a county borough in southeastern Wales known for its industrial heritage and former coal mining communities.
  • E. Bridgend County Borough
    Bridgend County Borough is a local government area in south Wales that includes a mix of former coal-mining valleys, coastal communities, and the town of Bridgend as its administrative centre.
  • 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_69d87f23bb088190a16fbb91a1957ea5 elicitation completed
NER batch_69e288dd90d4819097bd01a7b40a54cd ner completed
NED1 batch_6a00580b94c88190a3330791e505fd6a ned_source_triple completed
Created at: April 10, 2026, 5:06 a.m.