Triple

T7473136
Position Surface form Disambiguated ID Type / Status
Subject Annandale High School E176557 entity
Predicate isPartOf P10 FINISHED
Object public school system of Fairfax County E20373 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: public school system of Fairfax County | Statement: [Annandale High School, isPartOf, public school system of Fairfax County]

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: public school system of Fairfax County
Context triple: [Annandale High School, isPartOf, public school system of Fairfax County]
  • A. Fairfax City Public Schools
    Fairfax City Public Schools is the small, independent public school division that serves students residing in the City of Fairfax, Virginia, operating in close partnership with neighboring Fairfax County Public Schools.
  • B. Fairfax County Public Schools chosen
    Fairfax County Public Schools is a large public school district in Northern Virginia serving students in Fairfax County and the City of Fairfax, known for its academic rigor and extensive educational programs.
  • C. Stafford County Public Schools
    Stafford County Public Schools is the K–12 school district responsible for operating and overseeing public education in Stafford County, Virginia.
  • D. Prince William County Public Schools
    Prince William County Public Schools is a large public school division in Northern Virginia that serves students across Prince William County and surrounding communities.
  • E. Chesterfield County Public Schools
    Chesterfield County Public Schools is the public school district serving students in Chesterfield County, Virginia, operating a network of elementary, middle, and high schools across the 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_69c69f223fd88190b4c69b95d7cbeeda elicitation completed
NER batch_69c6f416d018819098275cc51d8def3f ner completed
NED1 batch_69c83480a40c8190a7ae3e08022735a1 ned_source_triple completed
Created at: March 27, 2026, 3:41 p.m.