Triple

T328263
Position Surface form Disambiguated ID Type / Status
Subject Steven F. Udvar-Hazy Center E6567 entity
Predicate operatedBy P86 FINISHED
Object National Air and Space Museum E11155 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 Air and Space Museum | Statement: [Steven F. Udvar-Hazy Center, operatedBy, National Air and Space Museum]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: National Air and Space Museum
Context triple: [Steven F. Udvar-Hazy Center, operatedBy, National Air and Space Museum]
  • A. 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.
  • B. National Air and Space Museum, Washington, D.C. chosen
    The National Air and Space Museum in Washington, D.C. is a Smithsonian institution renowned for its extensive collection of historic aircraft and spacecraft, chronicling the history and technology of aviation and space exploration.
  • C. National Museum of American History
    The National Museum of American History is a Smithsonian institution in Washington, D.C., dedicated to preserving and interpreting the political, cultural, scientific, and social history of the United States.
  • D. National Museum of Natural History
    The National Museum of Natural History is a major Smithsonian museum in Washington, D.C., renowned for its extensive collections on fossils, minerals, human origins, and biodiversity.
  • E. Smithsonian Institution
    The Smithsonian Institution is a renowned group of museums and research centers administered by the U.S. government, dedicated to the preservation and dissemination of knowledge in science, history, art, and culture.
  • 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_69a2e7933d6c8190bb2592ad13286ef2 completed Feb. 28, 2026, 1:03 p.m.
NER Named-entity recognition batch_69a2ea98fa2c8190a5b44f4a26543a17 completed Feb. 28, 2026, 1:16 p.m.
NED1 Entity disambiguation (via context triple) batch_69a4034a3e248190853d58b4f27d1d74 completed March 1, 2026, 9:13 a.m.
Created at: Feb. 28, 2026, 1:08 p.m.