Triple

T18726843
Position Surface form Disambiguated ID Type / Status
Subject Bridgeman E457921 entity
Predicate usedAsSurnameBy P18 FINISHED
Object Maurice Bridgeman 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: Maurice Bridgeman | Statement: [Bridgeman, usedAsSurnameBy, Maurice Bridgeman]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Maurice Bridgeman
Context triple: [Bridgeman, usedAsSurnameBy, Maurice Bridgeman]
  • A. Walter J. Mercer
    Walter J. Mercer was the discoverer and namesake of Mercer Caverns, a notable limestone cave in California.
  • B. Robert F. Muirhead
    Robert F. Muirhead was a Scottish mathematician known for his work in inequalities, particularly Muirhead's inequality in symmetric sums.
  • C. Hugh Cruttwell
    Hugh Cruttwell was a prominent British theatre director and influential principal of the Royal Academy of Dramatic Art (RADA), known for shaping the careers of many leading actors.
  • D. Reginald B. Birch
    Reginald B. Birch was a British-born American illustrator best known for his influential late-19th-century book illustrations, particularly those that helped define the visual image of Little Lord Fauntleroy.
  • E. Herbert Kendall
    Herbert Kendall was the individual after whom the community of Kendall Park in New Jersey was named, likely a local landowner, developer, or notable figure associated with its establishment.
  • 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: Maurice Bridgeman
Target entity description: Maurice Bridgeman was a British businessman who served as chairman of British Petroleum (BP) in the mid-20th century.
  • A. Walter J. Mercer
    Walter J. Mercer was the discoverer and namesake of Mercer Caverns, a notable limestone cave in California.
  • B. Robert F. Muirhead
    Robert F. Muirhead was a Scottish mathematician known for his work in inequalities, particularly Muirhead's inequality in symmetric sums.
  • C. Hugh Cruttwell
    Hugh Cruttwell was a prominent British theatre director and influential principal of the Royal Academy of Dramatic Art (RADA), known for shaping the careers of many leading actors.
  • D. Reginald B. Birch
    Reginald B. Birch was a British-born American illustrator best known for his influential late-19th-century book illustrations, particularly those that helped define the visual image of Little Lord Fauntleroy.
  • E. Herbert Kendall
    Herbert Kendall was the individual after whom the community of Kendall Park in New Jersey was named, likely a local landowner, developer, or notable figure associated with its establishment.
  • 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_69d8d393ba9c8190a8b03b04ddbb0a09 completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e56d74bd9881908cd314e68327c402 completed April 20, 2026, 12:04 a.m.
Created at: April 10, 2026, 11:50 a.m.