Triple

T15047588
Position Surface form Disambiguated ID Type / Status
Subject Hugh Grosvenor, 1st Duke of Westminster E379270 entity
Predicate child P120 FINISHED
Object Lady Beatrice Constance Grosvenor
Lady Beatrice Constance Grosvenor was an English aristocrat and member of the prominent Grosvenor family, noted as a daughter of the 1st Duke of Westminster.
 E1138049 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: Lady Beatrice Constance Grosvenor | Statement: [Hugh Grosvenor, 1st Duke of Westminster, child, Lady Beatrice Constance Grosvenor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lady Beatrice Constance Grosvenor
Context triple: [Hugh Grosvenor, 1st Duke of Westminster, child, Lady Beatrice Constance Grosvenor]
  • A. Lady Constance Sibell Grosvenor
    Lady Constance Sibell Grosvenor was a British aristocrat of the prominent Grosvenor family who became Countess of Shaftesbury through her marriage to Anthony Ashley-Cooper, 9th Earl of Shaftesbury.
  • B. Lady Elizabeth Harriet Grosvenor
    Lady Elizabeth Harriet Grosvenor was a British aristocrat and daughter of Hugh Grosvenor, 1st Duke of Westminster, belonging to one of the wealthiest and most influential noble families in the United Kingdom.
  • C. Lady Edwina Grosvenor
    Lady Edwina Grosvenor is a British philanthropist and prison reform advocate, known for her work improving conditions within the criminal justice system and for being a member of the prominent Grosvenor family.
  • D. Lady Dorothy Spencer
    Lady Dorothy Spencer was an English noblewoman of the 17th century, noted for her beauty, wit, and influential connections within the Restoration court.
  • E. Lady Constance Sutherland-Leveson-Gower
    Lady Constance Sutherland-Leveson-Gower was a British aristocrat from the prominent Sutherland family who became Duchess of Westminster through her marriage to Hugh Grosvenor, 1st Duke 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: Lady Beatrice Constance Grosvenor
Triple: [Hugh Grosvenor, 1st Duke of Westminster, child, Lady Beatrice Constance Grosvenor]
Generated description
Lady Beatrice Constance Grosvenor was an English aristocrat and member of the prominent Grosvenor family, noted as a daughter of the 1st Duke of Westminster.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Lady Beatrice Constance Grosvenor
Target entity description: Lady Beatrice Constance Grosvenor was an English aristocrat and member of the prominent Grosvenor family, noted as a daughter of the 1st Duke of Westminster.
  • A. Lady Constance Sibell Grosvenor
    Lady Constance Sibell Grosvenor was a British aristocrat of the prominent Grosvenor family who became Countess of Shaftesbury through her marriage to Anthony Ashley-Cooper, 9th Earl of Shaftesbury.
  • B. Lady Elizabeth Harriet Grosvenor
    Lady Elizabeth Harriet Grosvenor was a British aristocrat and daughter of Hugh Grosvenor, 1st Duke of Westminster, belonging to one of the wealthiest and most influential noble families in the United Kingdom.
  • C. Lady Edwina Grosvenor
    Lady Edwina Grosvenor is a British philanthropist and prison reform advocate, known for her work improving conditions within the criminal justice system and for being a member of the prominent Grosvenor family.
  • D. Lady Dorothy Spencer
    Lady Dorothy Spencer was an English noblewoman of the 17th century, noted for her beauty, wit, and influential connections within the Restoration court.
  • E. Lady Constance Sutherland-Leveson-Gower
    Lady Constance Sutherland-Leveson-Gower was a British aristocrat from the prominent Sutherland family who became Duchess of Westminster through her marriage to Hugh Grosvenor, 1st Duke 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_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.
NEDg Description generation batch_69feb945ec7481909f4bfbf628985af8 completed May 9, 2026, 4:34 a.m.
NED2 Entity disambiguation (via description) batch_69feb9a010ec819087df75319550cc88 completed May 9, 2026, 4:35 a.m.
Created at: April 10, 2026, 3 a.m.