Triple

T18414798
Position Surface form Disambiguated ID Type / Status
Subject Ancel Keys E441857 entity
Predicate notableStudent P4838 FINISHED
Object Henry Blackburn — 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: Henry Blackburn | Statement: [Ancel Keys, notableStudent, Henry Blackburn]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Henry Blackburn
Context triple: [Ancel Keys, notableStudent, Henry Blackburn]
  • A. Henry Stephenson
    Henry Stephenson was a British character actor known for his dignified, often aristocratic roles in Hollywood films of the 1930s and 1940s.
  • B. Thomas Fairbairn
    Thomas Fairbairn was a prominent 19th-century British industrialist and art patron known for his leading role in organizing major art exhibitions in Manchester.
  • C. Joseph Whitworth
    Joseph Whitworth was a 19th-century English engineer, inventor, and industrialist renowned for pioneering standardized screw threads and advancing precision engineering.
  • D. Sir William Forwood
    Sir William Forwood was a prominent 19th-century Liverpool businessman and civic leader who served as Lord Mayor and played a key role in the city's commercial and political life.
  • E. William Jaggard
    William Jaggard was a London printer and publisher best known for producing the 1623 First Folio of Shakespeare’s plays.
  • 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: Henry Blackburn
Target entity description: Henry Blackburn is an American epidemiologist and cardiovascular researcher known for advancing the understanding of heart disease risk factors and population health, particularly through work related to the Seven Countries Study.
  • A. Henry Stephenson
    Henry Stephenson was a British character actor known for his dignified, often aristocratic roles in Hollywood films of the 1930s and 1940s.
  • B. Thomas Fairbairn
    Thomas Fairbairn was a prominent 19th-century British industrialist and art patron known for his leading role in organizing major art exhibitions in Manchester.
  • C. Joseph Whitworth
    Joseph Whitworth was a 19th-century English engineer, inventor, and industrialist renowned for pioneering standardized screw threads and advancing precision engineering.
  • D. Sir William Forwood
    Sir William Forwood was a prominent 19th-century Liverpool businessman and civic leader who served as Lord Mayor and played a key role in the city's commercial and political life.
  • E. William Jaggard
    William Jaggard was a London printer and publisher best known for producing the 1623 First Folio of Shakespeare’s plays.
  • 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_69d8b9eb8a508190a942fd75ebd8b1dc completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e51a26d268819098e6791dc98efcda completed April 19, 2026, 6:08 p.m.
Created at: April 10, 2026, 10:47 a.m.