Triple

T7090096
Position Surface form Disambiguated ID Type / Status
Subject Manhattan Construction Company E165168 entity
Predicate notableWork P4 FINISHED
Object George W. Bush Presidential Center E158178 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 W. Bush Presidential Center | Statement: [Manhattan Construction Company, notableWork, George W. Bush Presidential Center]

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 W. Bush Presidential Center
Context triple: [Manhattan Construction Company, notableWork, George W. Bush Presidential Center]
  • A. George W. Bush Presidential Center chosen
    The George W. Bush Presidential Center is a presidential library and policy institute dedicated to the life, administration, and legacy of the 43rd U.S. president, George W. Bush.
  • B. George H.W. Bush Presidential Library and Museum
    The George H.W. Bush Presidential Library and Museum is a U.S. presidential library and museum dedicated to the life, career, and administration of the 41st president, George H.W. Bush.
  • C. Clinton Presidential Center
    The Clinton Presidential Center is a museum and library complex in Little Rock dedicated to the presidency and legacy of Bill Clinton, featuring exhibits, archives, and educational programs.
  • D. Obama Presidential Center
    The Obama Presidential Center is a planned museum, library, and civic complex on Chicago’s South Side dedicated to preserving the legacy of President Barack Obama and fostering community engagement and leadership development.
  • E. Lyndon B. Johnson Presidential Library
    The Lyndon B. Johnson Presidential Library is a presidential archive and museum in Austin, Texas, dedicated to preserving and presenting the records, legacy, and historical context of the 36th U.S. president, Lyndon B. Johnson.
  • 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_69c6887d98408190912b9580666b0c1d elicitation completed
NER batch_69c6e53012b081908bf40541d85c82f1 ner completed
NED1 batch_69c7948cb3d48190993134d709924e3d ned_source_triple completed
Created at: March 27, 2026, 2:41 p.m.