Triple

T19682219
Position Surface form Disambiguated ID Type / Status
Subject U.S. Customs Service Building E472620 entity
Predicate locatedOn P40 FINISHED
Object Constitution Avenue NW (vicinity) — NE NERFINISHED

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: Constitution Avenue NW (vicinity) | Statement: [U.S. Customs Service Building, locatedOn, Constitution Avenue NW (vicinity)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Constitution Avenue NW (vicinity)
Context triple: [U.S. Customs Service Building, locatedOn, Constitution Avenue NW (vicinity)]
  • A. 20th Street and Constitution Avenue NW
    20th Street and Constitution Avenue NW is a prominent intersection in downtown Washington, D.C., located near key federal buildings and institutions on the National Mall.
  • B. Constitution Avenue area
    The Constitution Avenue area is a prominent thoroughfare and civic district in Islamabad, Pakistan, lined with key government buildings, monuments, and public spaces.
  • C. Pennsylvania Avenue NW corridor
    The Pennsylvania Avenue NW corridor is a prominent thoroughfare in Washington, D.C., known for connecting key federal buildings and landmarks, including the White House and the U.S. Capitol.
  • D. F Street NW
    F Street NW is a major east–west thoroughfare in downtown Washington, D.C., known for its historic commercial corridor, retail destinations, and proximity to key federal and cultural landmarks.
  • E. Constitution Avenue NW chosen
    Constitution Avenue NW is a major ceremonial and traffic artery in Washington, D.C., running along the National Mall and lined with prominent federal buildings, monuments, and museums.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69d8e514f2e08190ba70a4449519d218 completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e641c05964819093d3124b8f174001 completed April 20, 2026, 3:09 p.m.
Created at: April 10, 2026, 1:45 p.m.