Triple

T21650576
Position Surface form Disambiguated ID Type / Status
Subject Roland Penrose E534325 entity
Predicate mother P120 FINISHED
Object Elizabeth Josephine Peckover — NE NERFINISHED

How this triple was built (3 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: Elizabeth Josephine Peckover | Statement: [Roland Penrose, mother, Elizabeth Josephine Peckover]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Elizabeth Josephine Peckover
Context triple: [Roland Penrose, mother, Elizabeth Josephine Peckover]
  • A. Jane Bickerton
    Jane Bickerton was an English noblewoman best known as the second wife of Henry Howard, 6th Duke of Norfolk, during the late 17th century.
  • B. Emily Mary Osborn
    Emily Mary Osborn was a 19th-century British painter associated with the Victorian era, known for her genre scenes and contributions to women's visibility in the art world.
  • C. Elizabeth Alington
    Elizabeth Alington was a British aristocrat and the wife of Conservative politician and former UK Prime Minister Alec Douglas-Home.
  • D. Marjorie Elizabeth Lloyd
    Marjorie Elizabeth Lloyd is the daughter of famed silent film comedian and actor Harold Lloyd.
  • E. Margaret Jane Pauley
    Margaret Jane Pauley, better known as Jane Pauley, is an American television journalist and longtime news anchor recognized for her work on NBC’s "Today" and CBS’s "Sunday Morning."
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Elizabeth Josephine Peckover
Target entity description: Elizabeth Josephine Peckover was a British Quaker heiress from the prominent Peckover banking family and the mother of artist and Surrealist patron Roland Penrose.
  • A. Jane Bickerton
    Jane Bickerton was an English noblewoman best known as the second wife of Henry Howard, 6th Duke of Norfolk, during the late 17th century.
  • B. Emily Mary Osborn
    Emily Mary Osborn was a 19th-century British painter associated with the Victorian era, known for her genre scenes and contributions to women's visibility in the art world.
  • C. Elizabeth Alington
    Elizabeth Alington was a British aristocrat and the wife of Conservative politician and former UK Prime Minister Alec Douglas-Home.
  • D. Marjorie Elizabeth Lloyd
    Marjorie Elizabeth Lloyd is the daughter of famed silent film comedian and actor Harold Lloyd.
  • E. Margaret Jane Pauley
    Margaret Jane Pauley, better known as Jane Pauley, is an American television journalist and longtime news anchor recognized for her work on NBC’s "Today" and CBS’s "Sunday Morning."
  • F. None of above. chosen

Provenance (2 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_69e0c466aec88190ba39c7543dbc8ba2 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69ef5913cd9c81908a6ce9bc741416bf completed April 27, 2026, 12:39 p.m.
Created at: April 16, 2026, 6:35 p.m.