Triple

T2314199

Position	Surface form	Disambiguated ID	Type / Status
Subject	Cascade crest	`E51025`	entity
Predicate	instanceOf	`P0`	FINISHED
Object	watershed 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: watershed divide
Context triple: [Cascade crest, instanceOf, watershed divide]

A. 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.
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
A river is a natural flowing body of water, usually freshwater, that moves continuously along a defined channel from higher elevations toward lower ones, often emptying into a sea, lake, or another river.
E. headwaters section
The headwaters section is the uppermost part of a river system where small streams and springs originate, characterized by steep gradients, fast-flowing water, and relatively pristine conditions.
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_69a88b074b908190ae983dbca7757d88`	completed	March 4, 2026, 7:41 p.m.

Created at: March 4, 2026, 7:49 p.m.