Triple

T10729571
Position Surface form Disambiguated ID Type / Status
Subject Second War 1282–1283 E253036 entity
Predicate opponent P437 FINISHED
Object Llywelyn ap Gruffudd E253032 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: Llywelyn ap Gruffudd | Statement: [Second War 1282–1283, opponent, Llywelyn ap Gruffudd]

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: Llywelyn ap Gruffudd
Context triple: [Second War 1282–1283, opponent, Llywelyn ap Gruffudd]
  • A. Llywelyn ap Gruffudd chosen
    Llywelyn ap Gruffudd was the 13th-century Prince of Wales and the last native ruler to unite much of Wales before its conquest by England.
  • B. Llywelyn the Great
    Llywelyn the Great was a 13th-century Prince of Gwynedd who became the most powerful Welsh ruler of his time, effectively uniting much of Wales under his leadership.
  • C. Gruffudd ap Llywelyn Fawr
    Gruffudd ap Llywelyn Fawr was a 13th-century Welsh prince of Gwynedd and rival claimant to power in Wales as the elder, illegitimate son of Llywelyn the Great.
  • D. Gruffudd ap Llywelyn
    Gruffudd ap Llywelyn was an 11th-century Welsh king who, uniquely, succeeded in uniting much of Wales under his rule before being overthrown and killed in 1063.
  • E. Dafydd II of Gwynedd
    Dafydd II of Gwynedd was a 13th-century Prince of Wales and ruler of the Kingdom of Gwynedd, known for his resistance to English conquest under King Edward I.
  • 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_69d6aa5d8be481909a43218b2bfdbe95 elicitation completed
NER batch_69d70fca498881909b40163a138cfb98 ner completed
NED1 batch_69e3e6afdf0c8190924cb14512a89ee8 ned_source_triple completed
Created at: April 8, 2026, 9:14 p.m.