Triple

T2865472
Position Surface form Disambiguated ID Type / Status
Subject Washington Metro at Union Station E63426 entity
Predicate near P350 FINISHED
Object National Postal Museum E32910 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 Postal Museum | Statement: [Washington Metro at Union Station, near, National Postal Museum]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: National Postal Museum
Context triple: [Washington Metro at Union Station, near, National Postal Museum]
  • A. National Postal Museum chosen
    The National Postal Museum is a Smithsonian museum in Washington, D.C., dedicated to the history of the United States postal service and philately.
  • B. National Portrait Gallery
    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.
  • C. 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.
  • D. 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.
  • E. National Building Museum
    The National Building Museum is a cultural institution in Washington, D.C., dedicated to exhibitions and programs about architecture, engineering, construction, urban planning, and design.
  • 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_69ab4c42fb8c8190b36e161d47c03b81 completed March 6, 2026, 9:50 p.m.
NER Named-entity recognition batch_69abdfb9e64c819087b1a47caeb174d5 completed March 7, 2026, 8:20 a.m.
NED1 Entity disambiguation (via context triple) batch_69b01da458ec8190ae07237d7e23b302 completed March 10, 2026, 1:33 p.m.
Created at: March 6, 2026, 10:02 p.m.