Triple

T4982217
Position Surface form Disambiguated ID Type / Status
Subject Titus Kaphar E111912 entity
Predicate hasWorkInCollection P2011 FINISHED
Object National Portrait Gallery, Washington, D.C. E44827 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 Portrait Gallery, Washington, D.C. | Statement: [Titus Kaphar, hasWorkInCollection, National Portrait Gallery, Washington, D.C.]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: National Portrait Gallery, Washington, D.C.
Context triple: [Titus Kaphar, hasWorkInCollection, National Portrait Gallery, Washington, D.C.]
  • A. National Portrait Gallery chosen
    The National Portrait Gallery is a Smithsonian art museum in Washington, D.C., dedicated to displaying portraits of prominent figures in American history and culture.
  • B. National Portrait Gallery
    The National Portrait Gallery is a major London art museum renowned for its extensive collection of portraits of historically important and famous British people.
  • C. National Portrait Gallery
    The National Portrait Gallery is a major Australian art museum in Canberra dedicated to portraits of prominent figures in the nation’s history and culture.
  • D. National Gallery of Art
    The National Gallery of Art is a major U.S. art museum renowned for its extensive collection of European and American masterpieces, located on the National Mall.
  • E. West Building of the National Gallery of Art
    The West Building of the National Gallery of Art is a neoclassical museum structure on the National Mall in Washington, D.C., housing the institution’s collection of European and older American art.
  • 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_69bd441adc208190b70a033a0741d01e completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd725489bc81908f660332e25f29cf completed March 20, 2026, 4:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69bec34a07c0819089953ebcbe9cc3ff completed March 21, 2026, 4:11 p.m.
Created at: March 20, 2026, 1:33 p.m.