Triple

T22323391
Position Surface form Disambiguated ID Type / Status
Subject Battlefield Britain E551841 entity
Predicate depicts P1581 FINISHED
Object Battle of Bosworth Field — 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: Battle of Bosworth Field | Statement: [Battlefield Britain, depicts, Battle of Bosworth Field]

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: Battle of Bosworth Field
Context triple: [Battlefield Britain, depicts, Battle of Bosworth Field]
  • A. Battle of Bosworth Field chosen
    The Battle of Bosworth Field was the decisive 1485 clash in the Wars of the Roses in which Henry Tudor defeated and killed King Richard III, leading to the end of the Plantagenet dynasty and the beginning of Tudor rule in England.
  • B. Battle of Stoke Field
    The Battle of Stoke Field was a decisive 1487 engagement in England that effectively ended the Wars of the Roses by crushing the last major Yorkist uprising against Henry VII.
  • C. Battle of Tewkesbury
    The Battle of Tewkesbury was a decisive 1471 clash in the Wars of the Roses in which the Yorkists crushed the Lancastrians, securing Edward IV’s throne and paving the way for Richard III’s rise.
  • D. Battle of Shrewsbury
    The Battle of Shrewsbury was a pivotal 1403 conflict in the English Midlands between King Henry IV and rebel forces led by Henry "Hotspur" Percy, marking a key moment in the struggle for control of the English crown.
  • E. Battle of Wakefield
    The Battle of Wakefield was a major engagement of the Wars of the Roses in 1460, in which the Lancastrian forces decisively defeated and killed Richard, Duke of York, shifting the balance of power in favor of the Lancastrian cause.
  • 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.