Triple

T1201513
Position Surface form Disambiguated ID Type / Status
Subject ED E25791 entity
Predicate headquartersBuilding P62 FINISHED
Object Lyndon Baines Johnson Department of Education Building
The Lyndon Baines Johnson Department of Education Building is a federal office building in Washington, D.C., that serves as the main facility for the U.S. Department of Education and is named in honor of President Lyndon B. Johnson.
E137638 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
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: Lyndon Baines Johnson Department of Education Building | Statement: [ED, headquartersBuilding, Lyndon Baines Johnson Department of Education Building]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lyndon Baines Johnson Department of Education Building
Context triple: [ED, headquartersBuilding, Lyndon Baines Johnson Department of Education Building]
  • A. Harry S. Truman Building
    The Harry S. Truman Building is a large federal office building in Washington, D.C., that houses the main offices and leadership of the U.S. foreign affairs apparatus.
  • B. James V. Forrestal Building
    The James V. Forrestal Building is a prominent federal office complex in Washington, D.C., known for its Brutalist architecture and its role as the central hub for U.S. energy policy and administration.
  • C. Eisenhower Executive Office Building
    The Eisenhower Executive Office Building is a historic, French Second Empire–style government building in Washington, D.C., that houses much of the White House staff and key offices of the Executive Office of the President.
  • D. Robert F. Kennedy Department of Justice Building
    The Robert F. Kennedy Department of Justice Building is the historic Art Deco headquarters of the U.S. Department of Justice in Washington, D.C., named in honor of former Attorney General Robert F. Kennedy.
  • E. Herbert C. Hoover Building
    The Herbert C. Hoover Building is a prominent federal office building in Washington, D.C., best known as the headquarters of the U.S. Department of Commerce.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
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: Lyndon Baines Johnson Department of Education Building
Triple: [ED, headquartersBuilding, Lyndon Baines Johnson Department of Education Building]
Generated description
The Lyndon Baines Johnson Department of Education Building is a federal office building in Washington, D.C., that serves as the main facility for the U.S. Department of Education and is named in honor of President Lyndon B. Johnson.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Lyndon Baines Johnson Department of Education Building
Target entity description: The Lyndon Baines Johnson Department of Education Building is a federal office building in Washington, D.C., that serves as the main facility for the U.S. Department of Education and is named in honor of President Lyndon B. Johnson.
  • A. Harry S. Truman Building
    The Harry S. Truman Building is a large federal office building in Washington, D.C., that houses the main offices and leadership of the U.S. foreign affairs apparatus.
  • B. James V. Forrestal Building
    The James V. Forrestal Building is a prominent federal office complex in Washington, D.C., known for its Brutalist architecture and its role as the central hub for U.S. energy policy and administration.
  • C. Eisenhower Executive Office Building
    The Eisenhower Executive Office Building is a historic, French Second Empire–style government building in Washington, D.C., that houses much of the White House staff and key offices of the Executive Office of the President.
  • D. Robert F. Kennedy Department of Justice Building
    The Robert F. Kennedy Department of Justice Building is the historic Art Deco headquarters of the U.S. Department of Justice in Washington, D.C., named in honor of former Attorney General Robert F. Kennedy.
  • E. Herbert C. Hoover Building
    The Herbert C. Hoover Building is a prominent federal office building in Washington, D.C., best known as the headquarters of the U.S. Department of Commerce.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69a49429f5ec8190a6a205eb0ae81e5e completed March 1, 2026, 7:31 p.m.
NER Named-entity recognition batch_69a4bd9fece4819089a6a2d61e61fa2e completed March 1, 2026, 10:28 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac7f3a48d48190ae5179312b52b3ee completed March 7, 2026, 7:40 p.m.
NEDg Description generation batch_69ac7fc59a488190adbdf156aaff8c03 completed March 7, 2026, 7:43 p.m.
NED2 Entity disambiguation (via description) batch_69ac806a6d748190acc5cdfa8fb90a64 completed March 7, 2026, 7:45 p.m.
Created at: March 1, 2026, 7:46 p.m.