Triple

T359360
Position Surface form Disambiguated ID Type / Status
Subject Indiana limestone E7813 entity
Predicate usedIn P98 FINISHED
Object National Cathedral (Washington, D.C.) E5413 NE FINISHED

How this triple was built (2 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: National Cathedral (Washington, D.C.) | Statement: [Indiana limestone, usedIn, National Cathedral (Washington, D.C.)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: National Cathedral (Washington, D.C.)
Context triple: [Indiana limestone, usedIn, National Cathedral (Washington, D.C.)]
  • A. National Cathedral chosen
    The National Cathedral, formally known as the Washington National Cathedral, is a prominent Neo-Gothic Episcopal cathedral and major religious and civic landmark in the United States.
  • B. Church of the Presidents
    The Church of the Presidents is a historic Unitarian Universalist church in Quincy, Massachusetts, best known as the burial site of U.S. Presidents John Adams and John Quincy Adams and their wives.
  • 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. 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.
  • E. Rockefeller Memorial Chapel
    Rockefeller Memorial Chapel is a grand Gothic-style chapel at the University of Chicago, renowned for its monumental architecture, carillon, and role as a central venue for ceremonies and cultural events.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69a2e7e880008190a6ad7e06e5d03007 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2ebb248608190b060553219616043 completed Feb. 28, 2026, 1:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69a3e578c1788190877cf6a346cf10d4 completed March 1, 2026, 7:06 a.m.
Created at: Feb. 28, 2026, 1:08 p.m.