Triple

T6168773
Position Surface form Disambiguated ID Type / Status
Subject Lyndon Baines Johnson Department of Education Building E137638 entity
Predicate abbreviation P43 FINISHED
Object LBJ Building
The LBJ Building is the headquarters of the United States Department of Education, located in Washington, D.C.
 E223134 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: LBJ Building | Statement: [Lyndon Baines Johnson Department of Education Building, abbreviation, LBJ Building]

Disambiguation candidates (2 decisions)

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: LBJ Building
Context triple: [Lyndon Baines Johnson Department of Education Building, abbreviation, LBJ Building]
  • A. Sam Rayburn House Office Building
    The Sam Rayburn House Office Building is one of the U.S. House of Representatives’ office buildings in Washington, D.C., named in honor of longtime Speaker of the House Sam Rayburn.
  • B. Dallas Municipal Building
    The Dallas Municipal Building is a historic early 20th-century government building in downtown Dallas, Texas, known for its Beaux-Arts architecture and former role as the city’s primary city hall.
  • C. Southwest Federal Center
    Southwest Federal Center is a major federal office district in southwest Washington, D.C., housing numerous U.S. government agency headquarters and office buildings.
  • D. John F. Kennedy Federal Building
    The John F. Kennedy Federal Building is a prominent modernist federal office complex in Boston that houses numerous U.S. government agencies and is named in honor of President John F. Kennedy.
  • E. Robert C. Weaver Federal Building
    The Robert C. Weaver Federal Building is a modernist federal office building in Washington, D.C., that serves as the headquarters of the U.S. Department of Housing and Urban Development.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: LBJ Building
Target entity description: The LBJ Building is the headquarters of the United States Department of Education, located in Washington, D.C.
  • A. Sam Rayburn House Office Building
    The Sam Rayburn House Office Building is one of the U.S. House of Representatives’ office buildings in Washington, D.C., named in honor of longtime Speaker of the House Sam Rayburn.
  • B. Dallas Municipal Building
    The Dallas Municipal Building is a historic early 20th-century government building in downtown Dallas, Texas, known for its Beaux-Arts architecture and former role as the city’s primary city hall.
  • C. Southwest Federal Center chosen
    Southwest Federal Center is a major federal office district in southwest Washington, D.C., housing numerous U.S. government agency headquarters and office buildings.
  • D. John F. Kennedy Federal Building
    The John F. Kennedy Federal Building is a prominent modernist federal office complex in Boston that houses numerous U.S. government agencies and is named in honor of President John F. Kennedy.
  • E. Robert C. Weaver Federal Building
    The Robert C. Weaver Federal Building is a modernist federal office building in Washington, D.C., that serves as the headquarters of the U.S. Department of Housing and Urban Development.
  • F. None of above.

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: LBJ Building
Triple: [Lyndon Baines Johnson Department of Education Building, abbreviation, LBJ Building]
Generated description
The LBJ Building is the headquarters of the United States Department of Education, located in Washington, D.C.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69c008a68c508190a8d78245c865960e elicitation completed
NER batch_69c05d8de56481909583104c70a52616 ner completed
NED1 batch_69c16ee938748190ad03e19c241b0881 ned_source_triple completed
NED2 batch_69c1e352fb648190ae6165b983294a60 ned_description completed
NEDg batch_69c1e26bd8688190a8689f6a0f8c0c74 nedg completed
Created at: March 22, 2026, 4:18 p.m.