Triple

T5521490
Position Surface form Disambiguated ID Type / Status
Subject Frederick County, Virginia E144819 entity
Predicate locatedIn P40 FINISHED
Object northern Virginia E813 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: northern Virginia | Statement: [Frederick County, Virginia, locatedIn, northern Virginia]

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: northern Virginia
Context triple: [Frederick County, Virginia, locatedIn, northern Virginia]
  • A. Northern Virginia chosen
    Northern Virginia is a populous, economically significant region of the Commonwealth of Virginia, encompassing suburbs of Washington, D.C., and serving as a major hub for government, technology, and defense industries.
  • B. Central Virginia
    Central Virginia is a region of the U.S. state of Virginia that includes the capital city of Richmond and its surrounding areas.
  • C. Central Virginia
    Central Virginia is a region of the U.S. state of Virginia that encompasses the area around Charlottesville and other nearby communities, known for its historical significance, educational institutions, and scenic landscapes.
  • D. Southeastern Virginia
    Southeastern Virginia is a coastal region of the U.S. state of Virginia that includes major urban centers such as Norfolk and forms part of the Hampton Roads metropolitan area.
  • E. Fairfax, Virginia
    Fairfax, Virginia is an independent city in Northern Virginia that serves as a major suburban community within the Washington, D.C. metropolitan area.
  • 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_69c008f873a481909b4d9f7e2db3c37d elicitation completed
NER batch_69c01f7227a8819080c9f074afe0eaac ner completed
NED1 batch_69c027ee724c819086b92ea127961e09 ned_source_triple completed
Created at: March 22, 2026, 3:33 p.m.