Triple

T15047572
Position Surface form Disambiguated ID Type / Status
Subject Hugh Grosvenor, 1st Duke of Westminster E379270 entity
Predicate nobleTitle P914 FINISHED
Object 3rd Marquess of Westminster
The 3rd Marquess of Westminster was a senior British aristocrat of the Grosvenor family who later became Hugh Grosvenor, 1st Duke of Westminster, one of the wealthiest landowners in Victorian Britain.
E379270 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: 3rd Marquess of Westminster | Statement: [Hugh Grosvenor, 1st Duke of Westminster, nobleTitle, 3rd Marquess of Westminster]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 3rd Marquess of Westminster
Context triple: [Hugh Grosvenor, 1st Duke of Westminster, nobleTitle, 3rd Marquess of Westminster]
  • 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. Marquess of Westminster
    The Marquess of Westminster is a senior hereditary title in the British peerage historically associated with the Grosvenor family and their extensive London estates.
  • D. 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.
  • E. Marquess of Bute
    The Marquess of Bute is a hereditary Scottish noble title historically associated with great wealth, political influence, and extensive landholdings, particularly on the Isle of Bute.
  • 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: 3rd Marquess of Westminster
Triple: [Hugh Grosvenor, 1st Duke of Westminster, nobleTitle, 3rd Marquess of Westminster]
Generated description
The 3rd Marquess of Westminster was a senior British aristocrat of the Grosvenor family who later became Hugh Grosvenor, 1st Duke of Westminster, one of the wealthiest landowners in Victorian Britain.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 3rd Marquess of Westminster
Target entity description: The 3rd Marquess of Westminster was a senior British aristocrat of the Grosvenor family who later became Hugh Grosvenor, 1st Duke of Westminster, one of the wealthiest landowners in Victorian Britain.
  • 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. Marquess of Westminster
    The Marquess of Westminster is a senior hereditary title in the British peerage historically associated with the Grosvenor family and their extensive London estates.
  • D. Hugh Grosvenor, 1st Duke of Westminster chosen
    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.
  • E. Marquess of Bute
    The Marquess of Bute is a hereditary Scottish noble title historically associated with great wealth, political influence, and extensive landholdings, particularly on the Isle of Bute.
  • F. None of above.

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_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_69feae0da8008190a39d63648228a34c completed May 9, 2026, 3:46 a.m.
NEDg Description generation batch_69feb10161fc81908aef193552ada55b completed May 9, 2026, 3:58 a.m.
NED2 Entity disambiguation (via description) batch_69feb168eac0819098bd76bac6daa838 completed May 9, 2026, 4 a.m.
Created at: April 10, 2026, 3 a.m.