Triple

T21893636
Position Surface form Disambiguated ID Type / Status
Subject National Airport E540618 entity
Predicate alsoKnownAs P39 FINISHED
Object Washington National — NE NERFINISHED

How this triple was built (3 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: Washington National | Statement: [National Airport, alsoKnownAs, Washington National]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Washington National
Context triple: [National Airport, alsoKnownAs, Washington National]
  • A. United States Capitol Complex
    The United States Capitol Complex is the group of buildings and grounds in Washington, D.C., that houses the U.S. Congress and related legislative offices and facilities.
  • B. 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.
  • C. 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.
  • D. Francis Scott Key Hall
    Francis Scott Key Hall is an academic building at the University of Maryland, College Park, named after the author of the U.S. national anthem.
  • E. President's House in Washington
    The President's House in Washington was the early official residence of the U.S. president in the new federal capital, later known as the White House.
  • 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: Washington National
Target entity description: Washington National is the former name commonly used for Ronald Reagan Washington National Airport, a major airport serving the Washington, D.C. metropolitan area.
  • A. United States Capitol Complex
    The United States Capitol Complex is the group of buildings and grounds in Washington, D.C., that houses the U.S. Congress and related legislative offices and facilities.
  • B. 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.
  • C. 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.
  • D. Francis Scott Key Hall
    Francis Scott Key Hall is an academic building at the University of Maryland, College Park, named after the author of the U.S. national anthem.
  • E. President's House in Washington
    The President's House in Washington was the early official residence of the U.S. president in the new federal capital, later known as the White House.
  • F. None of above. chosen

Provenance (2 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_69e0c47a95908190ae3e19b716accb3d completed April 16, 2026, 11:14 a.m.
NER Named-entity recognition batch_69f11fc539708190a42f202e7404a213 completed April 28, 2026, 8:59 p.m.
Created at: April 16, 2026, 7:07 p.m.