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.