Triple

T15232968
Position Surface form Disambiguated ID Type / Status
Subject Richard Grosvenor, 2nd Marquess of Westminster E364049 entity
Predicate father P120 FINISHED
Object Robert Grosvenor, 1st Marquess of Westminster E364383 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: Robert Grosvenor, 1st Marquess of Westminster | Statement: [Richard Grosvenor, 2nd Marquess of Westminster, father, Robert Grosvenor, 1st Marquess of Westminster]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Robert Grosvenor, 1st Marquess of Westminster
Context triple: [Richard Grosvenor, 2nd Marquess of Westminster, father, Robert Grosvenor, 1st Marquess of Westminster]
  • A. Robert Grosvenor, 1st Marquess of Westminster chosen
    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.
  • B. Richard Grosvenor, 2nd Marquess of Westminster
    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.
  • 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. Hugh Grosvenor, 2nd Duke of Westminster
    Hugh Grosvenor, 2nd Duke of Westminster, was a prominent British aristocrat, landowner, and racehorse owner in the late 19th and early 20th centuries, known for his immense wealth and influence within the British upper class.
  • E. 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.
  • 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_69d85a0ce24c81909c4d3b6475548c95 completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e007d7237081908dc17900ee66b64f completed April 15, 2026, 9:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69ff133950288190a5ffeb52ee0bac37 completed May 9, 2026, 10:58 a.m.
Created at: April 10, 2026, 3:12 a.m.