Triple

T10434371
Position Surface form Disambiguated ID Type / Status
Subject Massachusetts Heights E245999 entity
Predicate near P350 FINISHED
Object Cathedral Heights E369629 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: Cathedral Heights | Statement: [Massachusetts Heights, near, Cathedral Heights]

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: Cathedral Heights
Context triple: [Massachusetts Heights, near, Cathedral Heights]
  • A. Cathedral Heights chosen
    Cathedral Heights is a residential neighborhood in Northwest Washington, D.C., known for its quiet streets, mid-rise apartment buildings, and proximity to the Washington National Cathedral.
  • B. Columbia Heights
    Columbia Heights is a diverse, densely populated neighborhood in northwest Washington, D.C., known for its vibrant commercial corridors, cultural mix, and historic rowhouse architecture.
  • C. Confederation Heights
    Confederation Heights is a residential neighbourhood in the city of Thorold, Ontario, known for its suburban character and proximity to the Niagara region’s amenities.
  • D. Cleveland Park
    Cleveland Park is a historic, tree-lined residential neighborhood in Washington, D.C., known for its early 20th-century architecture, hilly terrain, and vibrant commercial strip along Connecticut Avenue.
  • E. Tenleytown
    Tenleytown is a historic residential and commercial neighborhood in the northwest quadrant of Washington, D.C., known for its urban village feel, Metro access, and proximity to American University.
  • 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_69d381bf3dc08190bf35a2643e4e8f22 elicitation completed
NER batch_69d4ea67344c81909984ab99b0ef1e64 ner completed
NED1 batch_69d8dc374f6c8190a44b9da27be343e4 ned_source_triple completed
Created at: April 6, 2026, 12:14 p.m.