Triple

T27802695

Position	Surface form	Disambiguated ID	Type / Status
Subject	Cremona group of the projective plane	`E702288`	entity
Predicate	instanceOf	`P0`	FINISHED
Object	non‑linear group	`C53368`	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: non‑linear group
Context triple: [Cremona group of the projective plane, instanceOf, non‑linear group]

A. linear group
A linear group is a group of invertible matrices (or, equivalently, a group of linear transformations) over a field, closed under matrix multiplication and inversion.
B. nonlinear function
A nonlinear function is a mathematical relationship between variables in which the rate of change is not constant, so its graph does not form a straight line.
C. group
A group is a set equipped with a single binary operation that is closed, associative, has an identity element, and in which every element has an inverse.
D. subgroup
A subgroup is a subset of a group that is itself a group under the same binary operation, containing the identity, inverses, and being closed under the operation.
E. group (mathematics)
A group is a set equipped with a single binary operation that is closed, associative, has an identity element, and in which every element has an inverse.
F. None of above. chosen

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_69ef8408e0588190977cffa32dc33a29`	completed	April 27, 2026, 3:43 p.m.

Created at: April 27, 2026, 5:36 p.m.