Triple
T38297656
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Shi epoxidation |
E1032134
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | asymmetric epoxidation |
C49994
|
CONCEPT FINISHED |
How this triple was built (1 step)
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.
CD
Concept disambiguation
gpt-5-mini-2025-08-07
Target class: asymmetric epoxidation Context triple: [Shi epoxidation, instanceOf, asymmetric epoxidation]
-
A.
stereoselective synthesis method
chosen
A stereoselective synthesis method is a chemical process designed to preferentially form one stereoisomer over others, controlling the spatial arrangement of atoms in the product.
-
B.
organic reaction
An organic reaction is a chemical transformation involving organic compounds, where bonds between carbon and other atoms are broken and formed to yield new molecular structures.
-
C.
acid-catalyzed reaction
An acid-catalyzed reaction is a chemical process in which an acid donates protons or stabilizes intermediates to increase the rate of reaction without being consumed.
-
D.
organic redox reaction
An organic redox reaction is a chemical process in which organic molecules undergo changes in oxidation state, typically through the transfer of electrons, hydrogen atoms, or oxygen atoms between reactants.
-
E.
coordination catalyst
A coordination catalyst is a substance, often a transition metal complex, that accelerates a chemical reaction by temporarily forming coordination bonds with reactants to lower the activation energy without being consumed.
- F. None of above.
Provenance (1 batch)
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_69f76e0f2084819091299d021625c3fe |
completed | May 3, 2026, 3:47 p.m. |
Created at: May 3, 2026, 4:30 p.m.