Triple

T695727
Position Surface form Disambiguated ID Type / Status
Subject West Norwood Cemetery E13889 entity
Predicate hasNotableBurial P196 FINISHED
Object William Marsden, physician E85529 NE FINISHED

How this triple was built (2 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: William Marsden, physician | Statement: [West Norwood Cemetery, hasNotableBurial, William Marsden, physician]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: William Marsden, physician
Context triple: [West Norwood Cemetery, hasNotableBurial, William Marsden, physician]
  • A. William Marsden chosen
    William Marsden was a prominent 19th-century British surgeon and medical philanthropist who founded both the Royal Free Hospital and the Royal Marsden Hospital in London.
  • B. Theodore de Mayerne
    Theodore de Mayerne was a prominent 17th-century Swiss-born physician and chemist who served as royal doctor in England and helped advance early modern medical and chemical practice.
  • C. Henry Markham
    Henry Markham was an American politician who served as the 18th governor of California from 1891 to 1895.
  • D. William Price
    William Price was an 18th-century architect and builder active in colonial Boston, known for his work on prominent structures such as the Old North Church.
  • E. Margaret Maskelyne
    Margaret Maskelyne was the wife of British colonial figure Robert Clive and a member of a prominent 18th-century English family that included the Astronomer Royal Nevil Maskelyne.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69a493406c408190957eeec9048a8fb6 completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4a0c5f51c8190acc4915099e4b384 completed March 1, 2026, 8:25 p.m.
NED1 Entity disambiguation (via context triple) batch_69a64a5618348190b8ec2c7d6bd06e2b completed March 3, 2026, 2:41 a.m.
Created at: March 1, 2026, 7:36 p.m.