Triple

T15047581
Position Surface form Disambiguated ID Type / Status
Subject Hugh Grosvenor, 1st Duke of Westminster E379270 entity
Predicate father P120 FINISHED
Object Richard Grosvenor, 2nd Marquess of Westminster E364049 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: Richard Grosvenor, 2nd Marquess of Westminster | Statement: [Hugh Grosvenor, 1st Duke of Westminster, father, Richard Grosvenor, 2nd Marquess of Westminster]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Richard Grosvenor, 2nd Marquess of Westminster
Context triple: [Hugh Grosvenor, 1st Duke of Westminster, father, Richard Grosvenor, 2nd Marquess of Westminster]
  • A. Richard Grosvenor, 2nd Marquess of Westminster chosen
    Richard Grosvenor, 2nd Marquess of Westminster was a prominent 19th-century British aristocrat, landowner, and politician whose family’s vast London estates helped shape areas such as Belgravia and Mayfair.
  • B. Robert Grosvenor, 1st Marquess of Westminster
    Robert Grosvenor, 1st Marquess of Westminster, was a prominent 19th-century British aristocrat and politician whose development of his London estates helped shape some of the city's most affluent districts.
  • C. Hugh Grosvenor, 1st Duke of Westminster
    Hugh Grosvenor, 1st Duke of Westminster, was a prominent 19th-century British aristocrat and landowner whose vast London estates, including much of Mayfair and Belgravia, made him one of the wealthiest men of his era.
  • D. George Nugent-Temple-Grenville, 1st Marquess of Buckingham
    George Nugent-Temple-Grenville, 1st Marquess of Buckingham, was an 18th-century British statesman and nobleman who held high office, including Lord Lieutenant of Ireland, and played a significant role in Georgian-era politics.
  • E. Victor Cavendish, 9th Duke of Devonshire
    Victor Cavendish, 9th Duke of Devonshire, was a British Conservative politician and aristocrat who served as Governor General of Canada in the early 20th century.
  • 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_69d85cd64d108190853797a95c11cc45 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69deda8e64e48190873104a02a676ff3 completed April 15, 2026, 12:23 a.m.
NED1 Entity disambiguation (via context triple) batch_69feb7db6f0081909ab35435c1e4ad13 completed May 9, 2026, 4:28 a.m.
Created at: April 10, 2026, 3 a.m.