Triple

T10824470
Position Surface form Disambiguated ID Type / Status
Subject Charles Spencer, 3rd Duke of Marlborough E255458 entity
Predicate child P120 FINISHED
Object George Spencer, 4th Duke of Marlborough E323192 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: George Spencer, 4th Duke of Marlborough | Statement: [Charles Spencer, 3rd Duke of Marlborough, child, George Spencer, 4th Duke of Marlborough]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: George Spencer, 4th Duke of Marlborough
Context triple: [Charles Spencer, 3rd Duke of Marlborough, child, George Spencer, 4th Duke of Marlborough]
  • A. George Spencer, 4th Duke of Marlborough chosen
    George Spencer, 4th Duke of Marlborough was an 18th-century British nobleman and politician who served as Lord Chamberlain and was a prominent member of the influential Spencer-Churchill family.
  • B. John Spencer-Churchill, 6th Duke of Marlborough
    John Spencer-Churchill, 6th Duke of Marlborough was a 19th-century British aristocrat and landowner who held one of England’s most prominent dukedoms and was a member of the influential Spencer-Churchill family associated with Blenheim Palace.
  • C. 5th Duke of Marlborough
    The 5th Duke of Marlborough was an 18th-century British aristocrat and politician from the prominent Churchill family, known for his tenure as a peer and his stewardship of the Marlborough estates.
  • D. John Spencer-Churchill, 5th Duke of Marlborough
    John Spencer-Churchill, 5th Duke of Marlborough, was a 19th-century British peer and head of the influential Spencer-Churchill family, associated with Blenheim Palace and the Marlborough ducal line.
  • E. 10th Duke of Marlborough
    The 10th Duke of Marlborough, John Albert William Spencer-Churchill, was a British aristocrat and landowner who presided over Blenheim Palace in the mid-20th century as a prominent member of the 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_69d6aa8081448190a9324184f2bd1c26 completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d734cf7918819094d36ea208c80d12 completed April 9, 2026, 5:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69dff7c45f288190a5235b5d7000a32c completed April 15, 2026, 8:40 p.m.
Created at: April 8, 2026, 9:19 p.m.