Triple

T9701679
Position Surface form Disambiguated ID Type / Status
Subject John Spencer-Churchill, 5th Duke of Marlborough E234791 entity
Predicate child P120 FINISHED
Object Lady Caroline Spencer-Churchill E234791 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: Lady Caroline Spencer-Churchill | Statement: [John Spencer-Churchill, 5th Duke of Marlborough, child, Lady Caroline Spencer-Churchill]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lady Caroline Spencer-Churchill
Context triple: [John Spencer-Churchill, 5th Duke of Marlborough, child, Lady Caroline Spencer-Churchill]
  • A. Lady Caroline Spencer-Churchill chosen
    Lady Caroline Spencer-Churchill was an English aristocrat of the prominent Spencer-Churchill family, daughter of the 5th Duke of Marlborough and a member of the wider Churchill-Marlborough lineage.
  • B. Lady Georgiana Spencer-Churchill
    Lady Georgiana Spencer-Churchill was an English aristocrat of the prominent Spencer-Churchill family, daughter of the 7th Duke of Marlborough and a member of the wider Churchill lineage.
  • C. Lady Caroline Villiers
    Lady Caroline Villiers was a British aristocrat of the late 18th and early 19th centuries, known for her prominent family connections and marriage into the upper ranks of the British nobility.
  • D. Lady Henrietta Mary Spencer-Churchill
    Lady Henrietta Mary Spencer-Churchill is a British interior designer and author, known for her work on historic houses and her connection to the prominent Spencer-Churchill family of Blenheim Palace.
  • E. Clarissa Spencer-Churchill
    Clarissa Spencer-Churchill is a British aristocrat and memoirist, a niece of Winston Churchill who became Lady Eden through her marriage to Prime Minister Anthony Eden.
  • 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_69d1af8990608190a841c1fbdb22eb71 completed April 5, 2026, 12:40 a.m.
Created at: March 30, 2026, 8:18 p.m.