Triple

T14317618
Position Surface form Disambiguated ID Type / Status
Subject African American Civil War Memorial E354997 entity
Predicate hasAlternativeName P39 FINISHED
Object U Street African American Civil War Memorial E175604 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: U Street African American Civil War Memorial | Statement: [African American Civil War Memorial, hasAlternativeName, U Street African American Civil War Memorial]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: U Street African American Civil War Memorial
Context triple: [African American Civil War Memorial, hasAlternativeName, U Street African American Civil War Memorial]
  • A. African American Civil War Memorial
    The African American Civil War Memorial is a Washington, D.C. monument honoring the service and sacrifice of the United States Colored Troops who fought for the Union during the American Civil War.
  • B. Emancipation Memorial (Washington, D.C.)
    Emancipation Memorial (Washington, D.C.) is a 19th-century bronze monument in Lincoln Park depicting Abraham Lincoln with a formerly enslaved man, commemorating the abolition of slavery in the United States.
  • C. U Street African American Civil War Memorial (vicinity) chosen
    U Street African American Civil War Memorial (vicinity) is an area in Washington, D.C.’s historic U Street corridor surrounding the African American Civil War Memorial, which honors Black soldiers and sailors who served in the Civil War.
  • D. Farragut Monument
    The Farragut Monument is a celebrated 19th-century public sculpture in New York City honoring Admiral David Glasgow Farragut, created by renowned American sculptor Augustus Saint-Gaudens.
  • E. Ulysses S. Grant Memorial
    The Ulysses S. Grant Memorial is a prominent Washington, D.C. monument honoring the Civil War general and 18th U.S. president, featuring a large equestrian statue and elaborate sculptural groups.
  • 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_69d8278ed42c8190b9f882dcce611347 completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de883a93548190ac671b001d15d0bd completed April 14, 2026, 6:32 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd468a3b788190812ff0eed84fd139 completed May 8, 2026, 2:12 a.m.
Created at: April 10, 2026, 1:13 a.m.