Triple
T25303083
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Evans auxiliary-based asymmetric synthesis |
E634404
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | chiral auxiliary methodology |
C22930
|
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: chiral auxiliary methodology Context triple: [Evans auxiliary-based asymmetric synthesis, instanceOf, chiral auxiliary methodology]
-
A.
organometallic catalyst
An organometallic catalyst is a compound containing metal–carbon bonds that accelerates chemical reactions, often enabling selective and energy-efficient transformations in organic and industrial processes.
-
B.
organic reaction
chosen
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.
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.
-
D.
organosilicon synthesis method
An organosilicon synthesis method is a systematic procedure or set of chemical reactions used to construct silicon–carbon-containing compounds from appropriate starting materials under controlled conditions.
-
E.
stereochemical projection
A stereochemical projection is a two-dimensional representation of a three-dimensional molecule that preserves information about the spatial arrangement of its atoms or groups.
- 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_69e75a972c6481909bc11710e8d30a6c |
completed | April 21, 2026, 11:08 a.m. |
Created at: April 21, 2026, 1:25 p.m.