Triple

T7849390
Position Surface form Disambiguated ID Type / Status
Subject Purcellville Historic District E182004 entity
Predicate heritageDesignation P623 FINISHED
Object Virginia Landmarks Register historic district E86297 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: Virginia Landmarks Register historic district | Statement: [Purcellville Historic District, heritageDesignation, Virginia Landmarks Register historic district]

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: Virginia Landmarks Register historic district
Context triple: [Purcellville Historic District, heritageDesignation, Virginia Landmarks Register historic district]
  • A. Virginia Landmarks Register chosen
    The Virginia Landmarks Register is the Commonwealth of Virginia’s official list of properties recognized for their significant architectural, historical, archaeological, or cultural importance.
  • B. National Historic Landmarks in Virginia
    National Historic Landmarks in Virginia are historically significant sites across the state recognized by the U.S. government for their exceptional importance to the nation’s heritage.
  • C. Virginia Department of Historic Resources
    The Virginia Department of Historic Resources is the state agency responsible for identifying, preserving, and promoting Virginia’s historic, architectural, and archaeological resources.
  • D. National Register of Historic Places in Stafford County, Virginia
    The National Register of Historic Places in Stafford County, Virginia is the official federal list recognizing the county’s historically significant buildings, districts, sites, and structures worthy of preservation.
  • E. Alabama Register of Landmarks and Heritage
    The Alabama Register of Landmarks and Heritage is an official list maintained by the state of Alabama recognizing historically and culturally significant buildings, sites, and structures worthy of preservation.
  • 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_69ca82869ee08190b8f9040dbc2c0467 elicitation completed
NER batch_69cb18e989ac819090e459b77d8932d3 ner completed
NED1 batch_69cb5b0515c08190b866a39749d54849 ned_source_triple completed
Created at: March 30, 2026, 4:50 p.m.