Triple

T15430696
Position Surface form Disambiguated ID Type / Status
Subject Cathedral Heights E369629 entity
Predicate partOf P40 FINISHED
Object Northwest Quadrant of Washington, D.C. E13675 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: Northwest Quadrant of Washington, D.C. | Statement: [Cathedral Heights, partOf, Northwest Quadrant of Washington, D.C.]

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: Northwest Quadrant of Washington, D.C.
Context triple: [Cathedral Heights, partOf, Northwest Quadrant of Washington, D.C.]
  • A. Northeast Quadrant of Washington, D.C.
    The Northeast Quadrant of Washington, D.C. is a primarily residential and mixed-use area of the city located east of North Capitol Street and north of East Capitol Street, encompassing diverse neighborhoods, commercial corridors, and several major transportation routes.
  • B. Northwest Washington, D.C. chosen
    Northwest Washington, D.C. is a prominent quadrant of the U.S. capital known for its political landmarks, affluent residential areas, and major cultural and commercial centers.
  • C. Foggy Bottom neighborhood
    The Foggy Bottom neighborhood is a historic and centrally located area of Washington, D.C., known for its mix of government offices, George Washington University facilities, cultural institutions, and residential streets near the National Mall and the Potomac River.
  • D. Southeast Washington, D.C.
    Southeast Washington, D.C. is a quadrant of the U.S. capital city known for its historic neighborhoods, including Capitol Hill, as well as major federal landmarks and rapidly redeveloping residential and commercial areas.
  • E. West End, Washington, D.C.
    West End, Washington, D.C. is a centrally located neighborhood in the District of Columbia known for its mix of upscale residences, hotels, and proximity to major institutions like George Washington University and downtown.
  • 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_69d85a1849f48190bf898068b2806fae elicitation completed
NER batch_69e03ed8ea888190bff8dc14859cca31 ner completed
NED1 batch_69ff1a827d9081909fabc48bc685ba5b ned_source_triple completed
Created at: April 10, 2026, 3:21 a.m.