Triple
T19376934
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | V2O3 |
E484696
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | transition metal oxide |
C35158
|
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: transition metal oxide Context triple: [V2O3, instanceOf, transition metal oxide]
-
A.
transition metal
A transition metal is a d-block element that forms one or more stable ions with partially filled d subshells, often exhibiting variable oxidation states and catalytic properties.
-
B.
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.
-
C.
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.
-
D.
alkylidene complex
An alkylidene complex is a coordination compound in which a metal center is double-bonded to a carbon atom that is also bonded to an alkyl group, forming a metal–carbon double bond (M=CR₂).
-
E.
oxide
chosen
An oxide is a chemical compound formed when oxygen atoms bond with one or more other elements, typically resulting in ionic or covalent substances with diverse physical and chemical properties.
- 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_69d8e8d460d88190abf0591c5c9d2b0c |
completed | April 10, 2026, 12:11 p.m. |
Created at: April 10, 2026, 1:35 p.m.