Triple

T6368315
Position Surface form Disambiguated ID Type / Status
Subject Llyn Peninsula E143282 entity
Predicate contains P35 FINISHED
Object Nefyn E304225 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: Nefyn | Statement: [Llyn Peninsula, contains, Nefyn]

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: Nefyn
Context triple: [Llyn Peninsula, contains, Nefyn]
  • A. Nefyn chosen
    Nefyn is a small coastal town on the Llŷn Peninsula in north-west Wales, known for its sandy beach and maritime heritage.
  • B. Blaengwynfi
    Blaengwynfi is a small former coal-mining village in South Wales, situated in the Afan Valley and now known for its surrounding forestry and outdoor recreation.
  • C. Tywyn
    Tywyn is a coastal town in Gwynedd, Wales, known for its sandy beaches on Cardigan Bay and proximity to the scenic Talyllyn Railway.
  • D. Penlan
    Penlan is a residential district and suburb of Swansea in South Wales, known for its housing estates and local community amenities.
  • E. Trecynon
    Trecynon is a village and suburb of Aberdare in Rhondda Cynon Taf, Wales, known historically for its role in the South Wales coalfield and local chapel culture.
  • 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_69c008d8c61081908bcaf61510d881ed elicitation completed
NER batch_69c068251ae48190af8201d5f9ad35b6 ner completed
NED1 batch_69c7b89caf148190a2959698e5849e12 ned_source_triple completed
Created at: March 22, 2026, 4:32 p.m.