Triple

T22323694
Position Surface form Disambiguated ID Type / Status
Subject The Battle of Waterloo Experience E551849 entity
Predicate about P380 FINISHED
Object Duke of Wellington — 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: Duke of Wellington | Statement: [The Battle of Waterloo Experience, about, Duke of Wellington]

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: Duke of Wellington
Context triple: [The Battle of Waterloo Experience, about, Duke of Wellington]
  • A. Arthur Wellesley, 4th Duke of Wellington
    Arthur Wellesley, 4th Duke of Wellington, was a British peer and politician who served as a Conservative Member of Parliament and later in the House of Lords, continuing the aristocratic legacy of the Wellington family.
  • B. Arthur Wellesley, 1st Duke of Wellington chosen
    Arthur Wellesley, 1st Duke of Wellington, was a British military leader and statesman best known for defeating Napoleon at the Battle of Waterloo and later serving twice as Prime Minister of the United Kingdom.
  • C. Arthur Wellesley, 3rd Duke of Wellington
    Arthur Wellesley, 3rd Duke of Wellington, was a 19th-century British peer and Conservative politician who served as a Member of Parliament and held various court and ceremonial positions.
  • D. Arthur Wellesley, 2nd Duke of Wellington
    Arthur Wellesley, 2nd Duke of Wellington, was a 19th-century British peer and Conservative politician who served as Lord of the Treasury and Master of the Horse, and was the son of the famous general and prime minister, the 1st Duke of Wellington.
  • E. Henry Wellesley, 3rd Duke of Wellington
    Henry Wellesley, 3rd Duke of Wellington was a British peer and Conservative politician who served as a senior military officer and statesman in the late 19th and early 20th centuries, inheriting the ducal title from the famous family of the first Duke of Wellington.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69e11e482f788190b78d1588fc26d606 elicitation completed
NER batch_69f1576668b48190a78848c4a54acb39 ner completed
Created at: April 16, 2026, 8:42 p.m.