Triple
T2974282
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | K. Barry Sharpless |
E80355
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object |
Sharpless aminohydroxylation
Sharpless aminohydroxylation is a stereoselective chemical reaction that converts alkenes into vicinal amino alcohols using a chiral catalyst, widely used in asymmetric synthesis.
|
E316988
|
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: Sharpless aminohydroxylation | Statement: [K. Barry Sharpless, notableWork, Sharpless aminohydroxylation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sharpless aminohydroxylation Context triple: [K. Barry Sharpless, notableWork, Sharpless aminohydroxylation]
-
A.
The Logic of Chemical Synthesis
The Logic of Chemical Synthesis is a seminal book by chemist Elias J. Corey that systematically presents the principles and strategies of retrosynthetic analysis for designing complex organic molecule syntheses.
-
B.
“Superacids”
“Superacids” is a landmark chemistry book by George A. Olah that systematically explores extremely strong acids and their role in stabilizing carbocations and enabling unusual chemical reactions.
-
C.
New Organon
New Organon is a foundational philosophical work by Francis Bacon that proposes a new method of scientific inquiry based on empirical observation and inductive reasoning.
-
D.
CYP2J2
CYP2J2 is a human cytochrome P450 enzyme primarily expressed in the heart and other tissues, involved in the metabolism of various drugs and endogenous fatty acids.
-
E.
Lextran
Lextran is the public bus transit system serving Lexington and surrounding areas in Fayette County, Kentucky.
- 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: Sharpless aminohydroxylation Triple: [K. Barry Sharpless, notableWork, Sharpless aminohydroxylation]
Generated description
Sharpless aminohydroxylation is a stereoselective chemical reaction that converts alkenes into vicinal amino alcohols using a chiral catalyst, widely used in asymmetric synthesis.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sharpless aminohydroxylation Target entity description: Sharpless aminohydroxylation is a stereoselective chemical reaction that converts alkenes into vicinal amino alcohols using a chiral catalyst, widely used in asymmetric synthesis.
-
A.
The Logic of Chemical Synthesis
The Logic of Chemical Synthesis is a seminal book by chemist Elias J. Corey that systematically presents the principles and strategies of retrosynthetic analysis for designing complex organic molecule syntheses.
-
B.
“Superacids”
“Superacids” is a landmark chemistry book by George A. Olah that systematically explores extremely strong acids and their role in stabilizing carbocations and enabling unusual chemical reactions.
-
C.
New Organon
New Organon is a foundational philosophical work by Francis Bacon that proposes a new method of scientific inquiry based on empirical observation and inductive reasoning.
-
D.
CYP2J2
CYP2J2 is a human cytochrome P450 enzyme primarily expressed in the heart and other tissues, involved in the metabolism of various drugs and endogenous fatty acids.
-
E.
Lextran
Lextran is the public bus transit system serving Lexington and surrounding areas in Fayette County, Kentucky.
- 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_69ad8b14ffe881908ffed62f9595c867 |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69ad99894bb0819099fa5cc5166c0eeb |
completed | March 8, 2026, 3:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b108e6a5448190ae32e6d2db8e7248 |
completed | March 11, 2026, 6:17 a.m. |
| NEDg | Description generation | batch_69b10a9ba2248190b756cb92437f49ec |
completed | March 11, 2026, 6:24 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b10bb131e48190b0982db3a9656ddc |
completed | March 11, 2026, 6:29 a.m. |
Created at: March 8, 2026, 2:58 p.m.