Triple

T19066367
Position Surface form Disambiguated ID Type / Status
Subject Corey–Winter olefin synthesis E466668 entity
Predicate developedBy P73 FINISHED
Object S. Winter — 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: S. Winter | Statement: [Corey–Winter olefin synthesis, developedBy, S. Winter]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: S. Winter
Context triple: [Corey–Winter olefin synthesis, developedBy, S. Winter]
  • A. Al Winters
    Al Winters was the second husband of American country music singer Dottie West.
  • B. Stephen Snow
    Stephen Snow was a descendant of early Plymouth Colony settler Constance Hopkins, linking him to one of the founding families of colonial New England.
  • C. Joseph Wintergerst
    Joseph Wintergerst was a 19th-century German painter and art teacher associated with the Nazarene movement and early Romantic religious art.
  • D. J. Zumstein
    J. Zumstein was a mountaineer known for participating in the first ascent of Punta Gnifetti in the Pennine Alps.
  • E. Paul Winteler
    Paul Winteler was the husband of Maja Einstein, Albert Einstein’s younger sister, and thus part of the extended Einstein family circle.
  • 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: S. Winter
Target entity description: S. Winter is a chemist known for co-developing the Corey–Winter olefin synthesis, a notable reaction in organic chemistry for converting diols into alkenes.
  • A. Al Winters
    Al Winters was the second husband of American country music singer Dottie West.
  • B. Stephen Snow
    Stephen Snow was a descendant of early Plymouth Colony settler Constance Hopkins, linking him to one of the founding families of colonial New England.
  • C. Joseph Wintergerst
    Joseph Wintergerst was a 19th-century German painter and art teacher associated with the Nazarene movement and early Romantic religious art.
  • D. J. Zumstein
    J. Zumstein was a mountaineer known for participating in the first ascent of Punta Gnifetti in the Pennine Alps.
  • E. Paul Winteler
    Paul Winteler was the husband of Maja Einstein, Albert Einstein’s younger sister, and thus part of the extended Einstein family circle.
  • 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_69d8dd04f4488190b1121cc53ef2bfd6 completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5e198621481908618f65dd01746fc completed April 20, 2026, 8:19 a.m.
Created at: April 10, 2026, 12:03 p.m.