Triple

T15558721
Position Surface form Disambiguated ID Type / Status
Subject Brunswick-Bevern E370937 entity
Predicate hadRulerTitle P10605 FINISHED
Object Duke of Brunswick-Bevern E377887 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: Duke of Brunswick-Bevern | Statement: [Brunswick-Bevern, hadRulerTitle, Duke of Brunswick-Bevern]

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 Brunswick-Bevern
Context triple: [Brunswick-Bevern, hadRulerTitle, Duke of Brunswick-Bevern]
  • A. Duke of Brunswick-Bevern chosen
    The Duke of Brunswick-Bevern was a hereditary noble title held by a cadet branch of the House of Brunswick-Lüneburg that ruled the small German principality of Brunswick-Bevern in the early modern period.
  • B. Duke of Brunswick-Lüneburg
    The Duke of Brunswick-Lüneburg was a title held by rulers of a significant principality within the Holy Roman Empire, associated with the House of Welf and later giving rise to the Electorate and Kingdom of Hanover.
  • C. Duke of Mecklenburg
    The Duke of Mecklenburg was a hereditary noble title borne by the rulers of the historic north German territory of Mecklenburg within the Holy Roman Empire and later German states.
  • D. Duke of Anhalt
    The Duke of Anhalt was a hereditary noble title held by members of the German Ascanian dynasty who ruled the historical principality and later duchy of Anhalt in central Germany.
  • E. Duke of Weissenfels
    The Duke of Weissenfels was a Saxon noble and military leader who commanded Saxon forces against Prussia during the War of the Austrian Succession.
  • 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_69d85cc6cf40819091f4a5facee1ebe6 elicitation completed
NER batch_69e04dda3ab88190ab383333ce69fe8f ner completed
NED1 batch_6a001799fbac8190b75a48a8c63e3381 ned_source_triple completed
Created at: April 10, 2026, 4:09 a.m.