Triple

T18458015

Position	Surface form	Disambiguated ID	Type / Status
Subject	NGC 2237–9	`E450954`	entity
Predicate	instanceOf	`P0`	FINISHED
Object	nebula region	`C16565`	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: nebula region
Context triple: [NGC 2237–9, instanceOf, nebula region]

A. nebula chosen
A nebula is a vast cloud of gas and dust in space, often serving as a stellar nursery where new stars are born.
B. astronomical region
An astronomical region is a defined area of space, often delineated by physical, observational, or conceptual boundaries, used to study and describe the distribution and behavior of celestial objects and phenomena.
C. region of the Milky Way
A region of the Milky Way is a spatially defined portion of our galaxy, characterized by its distinct distribution of stars, gas, dust, and other astrophysical structures.
D. region of the sky
A region of the sky is a defined area of the celestial sphere used to locate, categorize, or study astronomical objects and phenomena.
E. star-forming region
A star-forming region is a dense, often turbulent area of interstellar gas and dust where gravitational collapse leads to the birth of new stars and planetary systems.
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_69d8d38345688190b565eac2e4cd7935`	completed	April 10, 2026, 10:40 a.m.

Created at: April 10, 2026, 11:31 a.m.