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.