Triple

T5676866
Position Surface form Disambiguated ID Type / Status
Subject Glenwood Cemetery, Washington, D.C. E125106 entity
Predicate hasNotableBurials P3803 FINISHED
Object John R. McLean E180924 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: John R. McLean | Statement: [Glenwood Cemetery, Washington, D.C., hasNotableBurials, John R. McLean]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: John R. McLean
Context triple: [Glenwood Cemetery, Washington, D.C., hasNotableBurials, John R. McLean]
  • A. Salmon P. Chase
    Salmon P. Chase was a 19th-century American politician and jurist who served as U.S. Treasury Secretary during the Civil War and later as Chief Justice of the United States.
  • B. John Roll McLean chosen
    John Roll McLean was an American newspaper publisher and businessman best known as the longtime owner of The Washington Post and the Cincinnati Enquirer.
  • C. Daniel Cady
    Daniel Cady was a prominent 19th-century American lawyer, judge, and politician from New York, best known today as the father of women's rights leader Elizabeth Cady Stanton.
  • D. William J. Hamlin
    William J. Hamlin is an individual notable enough to be recognized as a significant bearer of the surname Hamlin.
  • E. Chief Justice Morrison R. Waite
    Chief Justice Morrison R. Waite was the seventh Chief Justice of the United States Supreme Court, serving from 1874 to 1888 and presiding over key Reconstruction-era and civil rights cases.
  • 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_69c008295c808190acfe78915e7d656a completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c02392f9f481908f7b80873589eff1 completed March 22, 2026, 5:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69c07dc5d8b08190b4646853f68beb62 completed March 22, 2026, 11:39 p.m.
Created at: March 22, 2026, 3:43 p.m.