Triple

T10766950
Position Surface form Disambiguated ID Type / Status
Subject Fairfax County Public Library E253977 entity
Predicate hasPart P35 FINISHED
Object George Mason Regional Library E176558 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: George Mason Regional Library | Statement: [Fairfax County Public Library, hasPart, George Mason Regional Library]

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: George Mason Regional Library
Context triple: [Fairfax County Public Library, hasPart, George Mason Regional Library]
  • A. George Mason Regional Library chosen
    George Mason Regional Library is a major public library branch in Fairfax County, Virginia, serving the Annandale community with extensive collections, programs, and community services.
  • B. Fairfax County Public Library
    Fairfax County Public Library is the public library system serving Fairfax County, Virginia, operating numerous community branches and providing residents with access to books, digital resources, and educational programs.
  • C. Pohick Regional Library
    Pohick Regional Library is a public library serving the Burke, Virginia community as part of the Fairfax County Public Library system.
  • D. Lorton Library
    Lorton Library is a public library serving the Lorton community with lending materials, educational resources, and community programs.
  • E. Loudoun County Public Library
    Loudoun County Public Library is the public library system serving residents of Loudoun County, Virginia, providing access to books, digital resources, and community programs through multiple branch locations.
  • 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_69d6aa5f54f4819082d0bbcb6f8797e6 elicitation completed
NER batch_69d7322eb2f08190999e09428e7f7ba8 ner completed
NED1 batch_69de236d0a78819090774656b7b492e5 ned_source_triple completed
Created at: April 8, 2026, 9:16 p.m.