Triple

T4914983

Position	Surface form	Disambiguated ID	Type / Status
Subject	Continental Divide	`E110325`	entity
Predicate	instanceOf	`P0`	FINISHED
Object	hydrological divide	`C10030`	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: hydrological divide
Context triple: [Continental Divide, instanceOf, hydrological divide]

A. watershed divide chosen
A watershed divide is a geographical boundary, often a ridge or highland, that separates adjacent drainage basins so that precipitation on each side flows into different river systems.
B. drainage basin
A drainage basin is a land area where all precipitation collects and drains off into a common outlet, such as a river, lake, or ocean.
C. river basin
A river basin is the land area drained by a river and all its tributaries, bounded by topographic divides that separate it from adjacent basins.
D. river bifurcation
A river bifurcation is a point where a single river channel splits into two or more distinct branches that continue to flow independently.
E. watershed
A watershed is a land area that channels rainfall and snowmelt into streams and rivers, ultimately draining into a common outlet such as a larger river, lake, or ocean.
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_69bd44132b94819088522d92beaadc78`	completed	March 20, 2026, 12:56 p.m.

Created at: March 20, 2026, 1:29 p.m.