Triple

T9701725
Position Surface form Disambiguated ID Type / Status
Subject Marlborough dukedom E234792 entity
Predicate hasSubsidiaryTitle P1916 FINISHED
Object Earl of Marlborough E48569 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: Earl of Marlborough | Statement: [Marlborough dukedom, hasSubsidiaryTitle, Earl of Marlborough]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Earl of Marlborough
Context triple: [Marlborough dukedom, hasSubsidiaryTitle, Earl of Marlborough]
  • A. Earl of Marlborough chosen
    The Earl of Marlborough is a historic English peerage title most famously associated with John Churchill, the military commander later elevated to Duke of Marlborough for his victories during the War of the Spanish Succession.
  • B. Earl of Chesterfield
    The Earl of Chesterfield is a historic title in the Peerage of England most famously associated with the Stanhope family, several of whom were prominent statesmen and writers in the 17th and 18th centuries.
  • C. Earl of Godolphin
    The Earl of Godolphin is a historic British peerage title associated with the influential Godolphin family, notably linked to high political office in the late 17th and early 18th centuries.
  • D. 11th Duke of Marlborough
    The 11th Duke of Marlborough, John George Vanderbilt Henry Spencer-Churchill, was a British aristocrat and landowner who presided over Blenheim Palace and was a relative of both Sir Winston Churchill and the American Vanderbilt family.
  • E. 12th Duke of Marlborough
    The 12th Duke of Marlborough, Charles James Spencer-Churchill, is a British aristocrat and landowner who heads the Spencer-Churchill family and presides over the Blenheim Palace estate.
  • 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_69ca84cc78808190a56f3402b7c139a7 completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cd9d70f55c8190934f37c25e9d4ba4 completed April 1, 2026, 10:34 p.m.
NED1 Entity disambiguation (via context triple) batch_69d1cc3dd210819094403fd21f3c388d completed April 5, 2026, 2:43 a.m.
Created at: March 30, 2026, 8:18 p.m.