Triple

T51439

Position	Surface form	Disambiguated ID	Type / Status
Subject	Sea of Japan	`E1009`	entity
Predicate	instanceOf	`P0`	FINISHED
Object	marginal sea	`C291`	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: marginal sea
Context triple: [Sea of Japan, instanceOf, marginal sea]

A. coastal region
A coastal region is a geographic area where land meets the ocean or sea, characterized by unique environmental, economic, and cultural features shaped by its proximity to the shoreline.
B. estuary
An estuary is a coastal water body where freshwater from rivers and streams mixes with saltwater from the ocean, creating a dynamic and nutrient-rich environment.
C. peninsula
A peninsula is a landform surrounded by water on most of its border while remaining connected to a larger landmass by an isthmus or broad base.
D. body of water chosen
A body of water is a naturally or artificially formed, relatively distinct accumulation of water—such as a lake, sea, river, or pond—occupying a definable area on the Earth's surface.
E. ocean
The ocean is a vast, continuous body of saltwater that covers most of Earth's surface, regulating climate and supporting diverse marine ecosystems.
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_69a2480baefc81909951b14058479aa2`	completed	Feb. 28, 2026, 1:42 a.m.

Created at: Feb. 28, 2026, 1:47 a.m.