Triple

T12828123
Position Surface form Disambiguated ID Type / Status
Subject USCGC Harriet Lane E306710 entity
Predicate hasNamesake P6111 FINISHED
Object Harriet Lane, niece of U.S. President James Buchanan E59550 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: Harriet Lane, niece of U.S. President James Buchanan | Statement: [USCGC Harriet Lane, hasNamesake, Harriet Lane, niece of U.S. President James Buchanan]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Harriet Lane, niece of U.S. President James Buchanan
Context triple: [USCGC Harriet Lane, hasNamesake, Harriet Lane, niece of U.S. President James Buchanan]
  • A. Harriet Lane chosen
    Harriet Lane was the niece and acting First Lady of U.S. President James Buchanan, remembered for her influential role in Washington society and advocacy for the arts and children’s health.
  • B. Louise Adams
    Louise Adams is a British businesswoman and the younger sister of fashion designer and former Spice Girl Victoria Beckham.
  • C. Ellen Wrenshall "Nellie" Grant
    Ellen Wrenshall "Nellie" Grant was the daughter of U.S. President Ulysses S. Grant and First Lady Julia Dent Grant, known for her prominent social role in Washington, D.C., including a widely publicized White House wedding.
  • D. Pauline LaFon Gore
    Pauline LaFon Gore was an American attorney and political figure, best known as a pioneering woman in Tennessee politics and the wife of longtime U.S. Senator Albert Gore Sr.
  • E. Anna Harrison
    Anna Harrison was the wife of U.S. President William Henry Harrison and served briefly as First Lady of the United States, though she never lived in the White House due to his sudden death.
  • 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_69d7bdf52b94819096d6f0ba4ab50a98 completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d96fae51608190a50970bd038359a5 completed April 10, 2026, 9:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69f68ed6cc9c8190aa66075505b42ec0 completed May 2, 2026, 11:55 p.m.
Created at: April 9, 2026, 5:34 p.m.