Triple

T21888167
Position Surface form Disambiguated ID Type / Status
Subject Palm Sunday Field E540467 entity
Predicate commander P1061 FINISHED
Object Henry Percy, 3rd Earl of Northumberland — 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: Henry Percy, 3rd Earl of Northumberland | Statement: [Palm Sunday Field, commander, Henry Percy, 3rd Earl of Northumberland]

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: Henry Percy, 3rd Earl of Northumberland
Context triple: [Palm Sunday Field, commander, Henry Percy, 3rd Earl of Northumberland]
  • A. Henry Percy, 3rd Earl of Northumberland chosen
    Henry Percy, 3rd Earl of Northumberland, was a prominent 15th-century English nobleman and military leader who played a key role in the Wars of the Roses before being killed at the Battle of Towton.
  • B. Henry Percy, 2nd Earl of Northumberland
    Henry Percy, 2nd Earl of Northumberland, was a prominent 15th-century English nobleman and leading Lancastrian military commander during the early stages of the Wars of the Roses.
  • C. Henry Percy, 4th Earl of Northumberland
    Henry Percy, 4th Earl of Northumberland, was a prominent English nobleman of the late 15th century whose shifting loyalties during the Wars of the Roses significantly influenced the balance of power between the houses of York and Lancaster.
  • D. Henry Percy, 5th Earl of Northumberland
    Henry Percy, 5th Earl of Northumberland, was an English nobleman of the powerful Percy family who played a prominent role in the political and dynastic conflicts of the late 15th and early 16th centuries, including the Wars of the Roses and the early Tudor period.
  • E. Henry Percy, 6th Earl of Northumberland
    Henry Percy, 6th Earl of Northumberland, was a prominent English nobleman of the early 16th century, closely involved in northern governance and Tudor court politics.
  • 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_69e0c47a95908190ae3e19b716accb3d elicitation completed
NER batch_69f118ee5f1c8190b8c6c431039eb8c9 ner completed
Created at: April 16, 2026, 7:05 p.m.