Triple

T21421
Position Surface form Disambiguated ID Type / Status
Subject United States Capitol E425 entity
Predicate hasPart P35 FINISHED
Object Capitol Visitor Center
The Capitol Visitor Center is an underground facility in Washington, D.C. that serves as the main public entrance and educational hub for visitors to the United States Capitol.
E10042 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: Capitol Visitor Center | Statement: [United States Capitol, hasPart, Capitol Visitor Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Capitol Visitor Center
Context triple: [United States Capitol, hasPart, Capitol Visitor Center]
  • A. United States Capitol
    The United States Capitol is the iconic neoclassical building in Washington, D.C., that houses the U.S. Congress and serves as a central symbol of American democracy.
  • B. Steven F. Udvar-Hazy Center
    The Steven F. Udvar-Hazy Center is a Smithsonian National Air and Space Museum annex in Virginia that houses large aviation and space artifacts, including the space shuttle Discovery and the Enola Gay.
  • C. National Archives Building
    The National Archives Building is a historic federal building in Washington, D.C. that houses and displays foundational U.S. documents such as the Declaration of Independence, the Constitution, and the Bill of Rights.
  • D. Smithsonian Institution Building
    The Smithsonian Institution Building, often called "The Castle," is a distinctive red sandstone landmark on the National Mall that serves as the historic headquarters and visitor center of the Smithsonian Institution.
  • E. National Mall
    The National Mall is a large, historic park in the heart of Washington, D.C., known for its iconic monuments, memorials, and museums that symbolize American history and democracy.
  • 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: Capitol Visitor Center
Triple: [United States Capitol, hasPart, Capitol Visitor Center]
Generated description
The Capitol Visitor Center is an underground facility in Washington, D.C. that serves as the main public entrance and educational hub for visitors to the United States Capitol.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Capitol Visitor Center
Target entity description: The Capitol Visitor Center is an underground facility in Washington, D.C. that serves as the main public entrance and educational hub for visitors to the United States Capitol.
  • A. United States Capitol
    The United States Capitol is the iconic neoclassical building in Washington, D.C., that houses the U.S. Congress and serves as a central symbol of American democracy.
  • B. Steven F. Udvar-Hazy Center
    The Steven F. Udvar-Hazy Center is a Smithsonian National Air and Space Museum annex in Virginia that houses large aviation and space artifacts, including the space shuttle Discovery and the Enola Gay.
  • C. National Archives Building
    The National Archives Building is a historic federal building in Washington, D.C. that houses and displays foundational U.S. documents such as the Declaration of Independence, the Constitution, and the Bill of Rights.
  • D. Smithsonian Institution Building
    The Smithsonian Institution Building, often called "The Castle," is a distinctive red sandstone landmark on the National Mall that serves as the historic headquarters and visitor center of the Smithsonian Institution.
  • E. National Mall
    The National Mall is a large, historic park in the heart of Washington, D.C., known for its iconic monuments, memorials, and museums that symbolize American history and democracy.
  • 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_69a243b4ac2c8190b93c303df797b7b2 completed Feb. 28, 2026, 1:24 a.m.
NER Named-entity recognition batch_69a2466ab310819091842a0ea9fd25de completed Feb. 28, 2026, 1:35 a.m.
NED1 Entity disambiguation (via context triple) batch_69a26c13d2ac8190a72d174282dfad9d completed Feb. 28, 2026, 4:16 a.m.
NEDg Description generation batch_69a26efd825481909e6b6eb1fe3e20d6 completed Feb. 28, 2026, 4:28 a.m.
NED2 Entity disambiguation (via description) batch_69a26f6a10a0819098b88b9ba7fd1e4a completed Feb. 28, 2026, 4:30 a.m.
Created at: Feb. 28, 2026, 1:34 a.m.