Triple

T15761450
Position Surface form Disambiguated ID Type / Status
Subject Hugh Grosvenor, 7th Duke of Westminster E382106 entity
Predicate name P16 FINISHED
Object Hugh Grosvenor
Hugh Grosvenor, 7th Duke of Westminster, is a British aristocrat and billionaire landowner whose family controls extensive property holdings, including large parts of central London.
E1181247 NE FINISHED

How this triple was built (4 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: Hugh Grosvenor | Statement: [Hugh Grosvenor, 7th Duke of Westminster, name, Hugh Grosvenor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Hugh Grosvenor
Context triple: [Hugh Grosvenor, 7th Duke of Westminster, name, Hugh Grosvenor]
  • A. 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.
  • 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. Victor Grosvenor, Earl Grosvenor
    Victor Grosvenor, Earl Grosvenor was a British aristocrat and heir apparent to the Dukedom of Westminster in the late 19th century.
  • D. Richard Grosvenor, 1st Earl Grosvenor
    Richard Grosvenor, 1st Earl Grosvenor was an 18th-century British aristocrat, politician, and major landowner whose family’s London estates later formed some of the most prestigious districts of the city.
  • E. Lord Robert Grosvenor
    Lord Robert Grosvenor was a 19th-century British aristocrat and politician from the influential Grosvenor family, noted for his role in public life and connection to the Marquess of Westminster.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Hugh Grosvenor
Triple: [Hugh Grosvenor, 7th Duke of Westminster, name, Hugh Grosvenor]
Generated description
Hugh Grosvenor, 7th Duke of Westminster, is a British aristocrat and billionaire landowner whose family controls extensive property holdings, including large parts of central London.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Hugh Grosvenor
Target entity description: Hugh Grosvenor, 7th Duke of Westminster, is a British aristocrat and billionaire landowner whose family controls extensive property holdings, including large parts of central London.
  • A. 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.
  • 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. Victor Grosvenor, Earl Grosvenor
    Victor Grosvenor, Earl Grosvenor was a British aristocrat and heir apparent to the Dukedom of Westminster in the late 19th century.
  • D. Richard Grosvenor, 1st Earl Grosvenor
    Richard Grosvenor, 1st Earl Grosvenor was an 18th-century British aristocrat, politician, and major landowner whose family’s London estates later formed some of the most prestigious districts of the city.
  • E. Lord Robert Grosvenor
    Lord Robert Grosvenor was a 19th-century British aristocrat and politician from the influential Grosvenor family, noted for his role in public life and connection to the Marquess of Westminster.
  • F. None of above. chosen

Provenance (5 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_69d86d9e6b44819085d1f6a969ecb74c completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e050b52c548190a0ffa4493a4eb15c completed April 16, 2026, 3 a.m.
NED1 Entity disambiguation (via context triple) batch_69ffa9361f5c8190b68702154d05bbc2 completed May 9, 2026, 9:37 p.m.
NEDg Description generation batch_69ffaa3903408190b7beaa6b461bd2bd completed May 9, 2026, 9:42 p.m.
NED2 Entity disambiguation (via description) batch_69ffab0c79d4819085f0ed6a4edcb7fb completed May 9, 2026, 9:45 p.m.
Created at: April 10, 2026, 4:47 a.m.