Triple

T13230429
Position Surface form Disambiguated ID Type / Status
Subject George Mason Memorial Bridge E315001 entity
Predicate namedAfter P63 FINISHED
Object George Mason E50925 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: George Mason | Statement: [George Mason Memorial Bridge, namedAfter, George Mason]

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: George Mason
Context triple: [George Mason Memorial Bridge, namedAfter, George Mason]
  • A. George Mason chosen
    George Mason was an American Founding Father and influential Virginian statesman best known for authoring the Virginia Declaration of Rights and opposing the ratification of the U.S. Constitution without a bill of rights.
  • B. George W. Mason
    George W. Mason was an American industrialist and automotive executive best known for leading Nash-Kelvinator and orchestrating the merger that created American Motors Corporation.
  • C. John Randolph of Roanoke
    John Randolph of Roanoke was an influential early 19th-century American congressman and orator from Virginia, known for his fiery rhetoric, staunch states’ rights advocacy, and idiosyncratic political independence.
  • D. George Wythe Randolph
    George Wythe Randolph was a Confederate brigadier general and briefly served as the Confederate States Secretary of War during the American Civil War.
  • E. James Barbour
    James Barbour was an early 19th-century American statesman from Virginia who served as governor, U.S. senator, and Secretary of War.
  • 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_69d806affc688190a25b6ccc588e9c72 elicitation completed
NER batch_69d98d336ae08190bfc118cfbefddf84 ner completed
NED1 batch_69f6ff2c07488190ad07c544cca63a7d ned_source_triple completed
Created at: April 9, 2026, 9:21 p.m.