Triple

T16012263
Position Surface form Disambiguated ID Type / Status
Subject Washingtonian Center (RIO) E388366 entity
Predicate serves P98 FINISHED
Object Gaithersburg metropolitan area E24152 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: Gaithersburg metropolitan area | Statement: [Washingtonian Center (RIO), serves, Gaithersburg metropolitan area]

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: Gaithersburg metropolitan area
Context triple: [Washingtonian Center (RIO), serves, Gaithersburg metropolitan area]
  • A. Gaithersburg chosen
    Gaithersburg is a suburban city in Montgomery County, Maryland, known for its diverse population, biotech industry presence, and role as part of the Washington, D.C. metropolitan area.
  • B. Rockville, Maryland
    Rockville, Maryland is a suburban city in Montgomery County just northwest of Washington, D.C., known as a major regional commercial and technology hub and home to several federal agencies.
  • C. Rockville
    Rockville is a themed area within the Six Flags Fiesta Texas amusement park, styled as a retro American town with various rides, attractions, and entertainment.
  • D. Rockville
    Rockville is a small rural community located within the municipality of Central Manitoulin on Manitoulin Island in Ontario, Canada.
  • E. Centreville, Maryland
    Centreville, Maryland is a small historic town on Maryland’s Eastern Shore that serves as the county seat of Queen Anne’s County.
  • 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_69d86dabcb7c8190b6a39d6831d2fa1b elicitation completed
NER batch_69e18291e2b481909d13cb6057c76cee ner completed
NED1 batch_69ffcf267a9c81908f1fa1ad117c5e2c ned_source_triple completed
Created at: April 10, 2026, 4:55 a.m.