Triple

T6493423
Position Surface form Disambiguated ID Type / Status
Subject Herbert C. Brown E148095 entity
Predicate publication P80 FINISHED
Object Hydroboration (book)
"Hydroboration" is a seminal chemistry book by Nobel laureate Herbert C. Brown that systematically presents the reactions, mechanisms, and synthetic applications of organoborane chemistry.
E595506 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: Hydroboration (book) | Statement: [Herbert C. Brown, publication, Hydroboration (book)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Hydroboration (book)
Context triple: [Herbert C. Brown, publication, Hydroboration (book)]
  • A. Barton–McCombie deoxygenation
    Barton–McCombie deoxygenation is an organic chemistry reaction that converts alcohols into the corresponding hydrocarbons via radical-mediated removal of the hydroxyl group.
  • B. 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.
  • C. Eschenmoser
    Eschenmoser is a Swiss surname most notably associated with Albert Eschenmoser, a prominent organic chemist known for his pioneering work in the synthesis of complex natural products and studies on the origin of life.
  • D. “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.
  • E. Corey–Bakshi–Shibata reduction
    The Corey–Bakshi–Shibata reduction is a widely used asymmetric organic reaction that enantioselectively reduces ketones to chiral alcohols using a chiral oxazaborolidine catalyst and borane.
  • 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: Hydroboration (book)
Triple: [Herbert C. Brown, publication, Hydroboration (book)]
Generated description
"Hydroboration" is a seminal chemistry book by Nobel laureate Herbert C. Brown that systematically presents the reactions, mechanisms, and synthetic applications of organoborane chemistry.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Hydroboration (book)
Target entity description: "Hydroboration" is a seminal chemistry book by Nobel laureate Herbert C. Brown that systematically presents the reactions, mechanisms, and synthetic applications of organoborane chemistry.
  • A. Barton–McCombie deoxygenation
    Barton–McCombie deoxygenation is an organic chemistry reaction that converts alcohols into the corresponding hydrocarbons via radical-mediated removal of the hydroxyl group.
  • B. 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.
  • C. Eschenmoser
    Eschenmoser is a Swiss surname most notably associated with Albert Eschenmoser, a prominent organic chemist known for his pioneering work in the synthesis of complex natural products and studies on the origin of life.
  • D. “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.
  • E. Corey–Bakshi–Shibata reduction
    The Corey–Bakshi–Shibata reduction is a widely used asymmetric organic reaction that enantioselectively reduces ketones to chiral alcohols using a chiral oxazaborolidine catalyst and borane.
  • 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_69c009088f3081909cd467b05919de30 completed March 22, 2026, 3:21 p.m.
NER Named-entity recognition batch_69c06ab6abbc8190a4971ad5a654b0cd completed March 22, 2026, 10:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69c653bf5c30819083e4e5484b2bd8cc completed March 27, 2026, 9:54 a.m.
NEDg Description generation batch_69c6547160fc8190b64176073bf94cad completed March 27, 2026, 9:57 a.m.
NED2 Entity disambiguation (via description) batch_69c6553dcbe48190881c27f0ad095345 completed March 27, 2026, 10 a.m.
Created at: March 22, 2026, 4:53 p.m.