Triple

T19066367
Position Surface form Disambiguated ID Type / Status
Subject Corey–Winter olefin synthesis E466668 entity
Predicate developedBy P73 FINISHED
Object S. Winter
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.
E1356973 NE FINISHED

How this triple was built (4 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.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: S. Winter
Triple: [Corey–Winter olefin synthesis, developedBy, S. Winter]
Generated 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.
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 (5 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.
NED1 Entity disambiguation (via context triple) batch_6a05d3586fc88190b7e48c4afb767a2a completed May 14, 2026, 1:51 p.m.
NEDg Description generation batch_6a05d430aabc8190bdf30a16700e2476 completed May 14, 2026, 1:54 p.m.
NED2 Entity disambiguation (via description) batch_6a05d4e41f108190a2d7a3a60d1e3b87 completed May 14, 2026, 1:57 p.m.
Created at: April 10, 2026, 12:03 p.m.