Triple

T10434480
Position Surface form Disambiguated ID Type / Status
Subject Spring Valley, Washington, D.C. E246002 entity
Predicate nearbyRoad P2064 FINISHED
Object Massachusetts Avenue NW E22108 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: Massachusetts Avenue NW | Statement: [Spring Valley, Washington, D.C., nearbyRoad, Massachusetts Avenue NW]

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: Massachusetts Avenue NW
Context triple: [Spring Valley, Washington, D.C., nearbyRoad, Massachusetts Avenue NW]
  • A. Massachusetts Avenue NW chosen
    Massachusetts Avenue NW is a major diagonal thoroughfare in Washington, D.C., known for its stretch of embassies and historic buildings along what is often called Embassy Row.
  • B. Massachusetts Avenue NE
    Massachusetts Avenue NE is a major thoroughfare in Washington, D.C.’s Capitol Hill area, lined with rowhouses, civic buildings, and key neighborhood landmarks.
  • C. New York Avenue NE
    New York Avenue NE is a major arterial roadway in Washington, D.C., connecting downtown to the northeastern parts of the city and serving as a key commuter and freight route.
  • D. Nebraska Avenue NW
    Nebraska Avenue NW is a major diagonal thoroughfare in northwest Washington, D.C., running through several residential and institutional neighborhoods and intersecting key routes such as Wisconsin Avenue.
  • E. Vermont Avenue NW
    Vermont Avenue NW is a major diagonal street in Washington, D.C., running northwest from downtown through neighborhoods such as Logan Circle.
  • 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_69e42d406e2c8190ad27f3a5276be25f ned_source_triple completed
Created at: April 6, 2026, 12:14 p.m.