Triple

T14857329
Position Surface form Disambiguated ID Type / Status
Subject Western Front of the War of the Austrian Succession E349391 entity
Predicate notableCommander P1197 FINISHED
Object Duke of Marlborough (Charles Spencer, 3rd Duke of Marlborough) E255458 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: Duke of Marlborough (Charles Spencer, 3rd Duke of Marlborough) | Statement: [Western Front of the War of the Austrian Succession, notableCommander, Duke of Marlborough (Charles Spencer, 3rd Duke of Marlborough)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Duke of Marlborough (Charles Spencer, 3rd Duke of Marlborough)
Context triple: [Western Front of the War of the Austrian Succession, notableCommander, Duke of Marlborough (Charles Spencer, 3rd Duke of Marlborough)]
  • A. Charles Spencer, 3rd Duke of Marlborough chosen
    Charles Spencer, 3rd Duke of Marlborough, was an 18th-century British nobleman and politician who served as Lord Privy Seal and was a prominent member of the influential Spencer-Churchill family.
  • B. George Spencer-Churchill, 6th Duke of Marlborough
    George Spencer-Churchill, 6th Duke of Marlborough, was a 19th-century British peer and politician who held the Marlborough dukedom before his more politically prominent son, the 7th Duke.
  • C. John Spencer-Churchill, 7th Duke of Marlborough
    John Spencer-Churchill, 7th Duke of Marlborough, was a 19th-century British aristocrat and politician who served as Lord Lieutenant of Ireland and head of the prominent Spencer-Churchill family.
  • D. John Spencer-Churchill, 10th Duke of Marlborough
    John Spencer-Churchill, 10th Duke of Marlborough, was a prominent British aristocrat and landowner of the late 19th and early 20th centuries, head of the Marlborough ducal line and custodian of Blenheim Palace.
  • E. George Spencer-Churchill, 5th Duke of Marlborough
    George Spencer-Churchill, 5th Duke of Marlborough, was a British aristocrat and politician who served as Lord Chamberlain and was a prominent member of the influential Churchill-Marlborough lineage in the late 18th and early 19th centuries.
  • 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_69d822ed7e1881909b90fca143ad7e34 completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69ded44458ec8190be295a95f5daab14 completed April 14, 2026, 11:56 p.m.
NED1 Entity disambiguation (via context triple) batch_69fe650a43bc8190b836fe690d2a3c71 completed May 8, 2026, 10:34 p.m.
Created at: April 10, 2026, 1:54 a.m.