Triple

T7958022
Position Surface form Disambiguated ID Type / Status
Subject Spencer-Churchill E184789 entity
Predicate notableBearer P458 FINISHED
Object Lord Ivor Spencer-Churchill E186032 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: Lord Ivor Spencer-Churchill | Statement: [Spencer-Churchill, notableBearer, Lord Ivor Spencer-Churchill]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lord Ivor Spencer-Churchill
Context triple: [Spencer-Churchill, notableBearer, Lord Ivor Spencer-Churchill]
  • A. Lord Ivor Spencer-Churchill chosen
    Lord Ivor Spencer-Churchill was a British aristocrat and younger son of the 9th Duke of Marlborough, notable for his connections to both the Churchill family and the wealthy American Vanderbilt dynasty.
  • B. Lord Augustus Robert Spencer-Churchill
    Lord Augustus Robert Spencer-Churchill was a 19th-century British aristocrat and younger son of the 7th Duke of Marlborough, belonging to the prominent Spencer-Churchill family.
  • C. Randolph Henry Spencer-Churchill
    Randolph Henry Spencer-Churchill was a prominent 19th-century British Conservative politician and father of Winston Churchill, known for his rapid rise in Parliament and his role as Chancellor of the Exchequer and Leader of the House of Commons.
  • D. John Albert William Spencer-Churchill
    John Albert William Spencer-Churchill, 10th Duke of Marlborough, was a British aristocrat and landowner who held one of the most prominent dukedoms in the United Kingdom during the 20th century.
  • E. Lord Alfred Spencer-Churchill
    Lord Alfred Spencer-Churchill was a 19th-century British aristocrat and politician from the prominent Spencer-Churchill family.
  • 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_69ca8293a2388190aace944d7ed9c0c0 completed March 30, 2026, 2:02 p.m.
NER Named-entity recognition batch_69cb3b7ebb24819094bc011d51ef63fb completed March 31, 2026, 3:11 a.m.
NED1 Entity disambiguation (via context triple) batch_69cde6c762848190b987cf25fa4e73a3 completed April 2, 2026, 3:47 a.m.
Created at: March 30, 2026, 5:11 p.m.