Triple

T6051200
Position Surface form Disambiguated ID Type / Status
Subject Poplar Hall plantation (Delaware) E134797 entity
Predicate owner P347 FINISHED
Object John Dickinson E25080 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: John Dickinson | Statement: [Poplar Hall plantation (Delaware), owner, John Dickinson]

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: John Dickinson
Context triple: [Poplar Hall plantation (Delaware), owner, John Dickinson]
  • A. John Dickinson chosen
    John Dickinson was an American Founding Father, lawyer, and politician known as the "Penman of the Revolution" for his influential writings advocating colonial rights and cautious resistance to British rule.
  • B. Thomas Payne
    Thomas Payne is an architect best known as one of the founding partners of the Canadian firm KPMB Architects.
  • C. Joseph Galloway
    Joseph Galloway was a prominent Loyalist politician and colonial leader from Pennsylvania who opposed American independence and later fled to Britain during the Revolutionary War.
  • D. Robert Treat Paine
    Robert Treat Paine was an American Founding Father and lawyer best known as a signer of the Declaration of Independence from Massachusetts.
  • E. Hugh Mercer
    Hugh Mercer was a Scottish-born American physician and brigadier general in the Continental Army who became a Revolutionary War hero after being mortally wounded at the Battle of Princeton.
  • 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_69c00877b6d4819096b0e163728b73a3 elicitation completed
NER batch_69c056f66cb08190a782cdd038f26b93 ner completed
NED1 batch_69c243af0a108190a315314376332ec6 ned_source_triple completed
Created at: March 22, 2026, 4:09 p.m.