Triple

T16534524
Position Surface form Disambiguated ID Type / Status
Subject CSX Railroad Bridge E401654 entity
Predicate locatedNear P294 FINISHED
Object Navy Yard area of Washington, D.C. E196256 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: Navy Yard area of Washington, D.C. | Statement: [CSX Railroad Bridge, locatedNear, Navy Yard area 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: Navy Yard area of Washington, D.C.
Context triple: [CSX Railroad Bridge, locatedNear, Navy Yard area of Washington, D.C.]
  • A. Navy Yard area
    The Navy Yard area is a historic waterfront district in Charlestown, Boston, known for its former naval shipyard, preserved maritime facilities, and attractions like the USS Constitution.
  • B. Navy Yard area
    The Navy Yard area is a Brooklyn waterfront neighborhood centered around the historic Brooklyn Navy Yard, now known for its industrial spaces, creative offices, and growing tech and manufacturing hub.
  • C. Navy Yard City, Washington
    Navy Yard City, Washington is a small unincorporated community in Kitsap County located near Bremerton and the Puget Sound naval facilities.
  • D. Navy Yard neighborhood chosen
    The Navy Yard neighborhood is a revitalized waterfront area in Washington, D.C., known for its mix of historic naval facilities, modern residential and office developments, and popular dining and entertainment venues.
  • E. Downtown Washington, D.C.
    Downtown Washington, D.C. is the central business and commercial district of the U.S. capital, known for its dense concentration of offices, government buildings, cultural institutions, and major landmarks.
  • 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_69d88384bc30819084229e7dcdc39a41 elicitation completed
NER batch_69e32eda42548190be61efb25a44a554 ner completed
NED1 batch_6a006093244081909ae74674de966d6d ned_source_triple completed
Created at: April 10, 2026, 5:15 a.m.