Triple

T20876970
Position Surface form Disambiguated ID Type / Status
Subject Sylvia Llewelyn Davies E514042 entity
Predicate mother P120 FINISHED
Object Emma Wightwick du Maurier
Emma Wightwick du Maurier was a 19th-century British woman best known as the mother of Sylvia Llewelyn Davies, whose sons inspired J. M. Barrie’s Peter Pan.
 E1457264 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: Emma Wightwick du Maurier | Statement: [Sylvia Llewelyn Davies, mother, Emma Wightwick du Maurier]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Emma Wightwick du Maurier
Context triple: [Sylvia Llewelyn Davies, mother, Emma Wightwick du Maurier]
  • A. Sylvia Jocelyn Busson du Maurier
    Sylvia Jocelyn Busson du Maurier, better known as Sylvia Llewelyn Davies, was the mother of the Llewelyn Davies boys who inspired J. M. Barrie’s Peter Pan.
  • B. Daphne du Maurier
    Daphne du Maurier was a British novelist and playwright best known for her atmospheric works of psychological suspense, including "Rebecca" and "Jamaica Inn."
  • C. Angela du Maurier
    Angela du Maurier was a British writer and actress, best known as the lesser-known but also literary sister of novelist Daphne du Maurier.
  • D. Rebecca Gilling
    Rebecca Gilling is an Australian actress best known for her roles in 1970s and 1980s film and television, including prominent appearances in action and drama productions.
  • E. Liza Maugham
    Liza Maugham was the daughter of British playwright and novelist W. Somerset Maugham.
  • 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: Emma Wightwick du Maurier
Triple: [Sylvia Llewelyn Davies, mother, Emma Wightwick du Maurier]
Generated description
Emma Wightwick du Maurier was a 19th-century British woman best known as the mother of Sylvia Llewelyn Davies, whose sons inspired J. M. Barrie’s Peter Pan.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Emma Wightwick du Maurier
Target entity description: Emma Wightwick du Maurier was a 19th-century British woman best known as the mother of Sylvia Llewelyn Davies, whose sons inspired J. M. Barrie’s Peter Pan.
  • A. Sylvia Jocelyn Busson du Maurier
    Sylvia Jocelyn Busson du Maurier, better known as Sylvia Llewelyn Davies, was the mother of the Llewelyn Davies boys who inspired J. M. Barrie’s Peter Pan.
  • B. Daphne du Maurier
    Daphne du Maurier was a British novelist and playwright best known for her atmospheric works of psychological suspense, including "Rebecca" and "Jamaica Inn."
  • C. Angela du Maurier
    Angela du Maurier was a British writer and actress, best known as the lesser-known but also literary sister of novelist Daphne du Maurier.
  • D. Rebecca Gilling
    Rebecca Gilling is an Australian actress best known for her roles in 1970s and 1980s film and television, including prominent appearances in action and drama productions.
  • E. Liza Maugham
    Liza Maugham was the daughter of British playwright and novelist W. Somerset Maugham.
  • 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_69e0b4f733f081908a401c0b7beb0b9f completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6c6767ec0819080721e2e75bd0d66 completed April 21, 2026, 12:36 a.m.
NED1 Entity disambiguation (via context triple) batch_6a091fb7de50819098e0ef8299156950 completed May 17, 2026, 1:54 a.m.
NEDg Description generation batch_6a092016cc588190a41a0f05cc2afbb4 completed May 17, 2026, 1:55 a.m.
NED2 Entity disambiguation (via description) batch_6a0920b3dfac8190a12229c81663b324 completed May 17, 2026, 1:58 a.m.
Created at: April 16, 2026, 12:45 p.m.