Triple

T14219531

Position	Surface form	Disambiguated ID	Type / Status
Subject	Herbert Glacier	`E352452`	entity
Predicate	partOf	`P40`	FINISHED
Object	Tongass National Forest	`E36480`	NE FINISHED

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Tongass National Forest
Context triple: [Herbert Glacier, partOf, Tongass National Forest]

A. Tongass National Forest chosen
Tongass National Forest is the largest national forest in the United States, a vast temperate rainforest in Southeast Alaska known for its old-growth trees, rich wildlife, and coastal landscapes.
B. Chugach National Forest
Chugach National Forest is a vast coastal and mountainous national forest in south-central Alaska known for its glaciers, wildlife, and scenic fjords.
C. Olympic National Forest
Olympic National Forest is a federally managed forest on Washington State’s Olympic Peninsula, known for its rugged mountains, temperate rainforests, and diverse wildlife.
D. Kootenai National Forest
Kootenai National Forest is a vast, heavily forested public land area in the Rocky Mountains known for its rugged peaks, deep river valleys, and diverse wildlife in northwestern Montana and northeastern Idaho.
E. Colville National Forest
Colville National Forest is a large, forested public land area in northeastern Washington State known for its diverse wildlife, mountainous terrain, and extensive outdoor recreation opportunities.
F. None of above.
G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage	Batch ID	Job type	Status
creating	`batch_69d8278a06e481908b5d6af0a8afe737`	elicitation	completed
NER	`batch_69de621258d4819085f358cd2cf109e4`	ner	completed
NED1	`batch_69fd28121a288190975d5852f9a503d4`	ned_source_triple	completed

Created at: April 10, 2026, 1:06 a.m.