Triple

T7773655

Position	Surface form	Disambiguated ID	Type / Status
Subject	Nishi-Waseda Station	`E179134`	entity
Predicate	prefecture	`P7509`	FINISHED
Object	Tokyo Metropolis	`E27983`	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: Tokyo Metropolis
Context triple: [Nishi-Waseda Station, prefecture, Tokyo Metropolis]

A. Tokyo Prefecture chosen
Tokyo Prefecture is Japan’s capital metropolitan region, encompassing the city of Tokyo and serving as the country’s political, economic, and cultural center.
B. Shibuya City
Shibuya City is a major commercial and entertainment district in central Tokyo, Japan, famous for its bustling scramble crossing, youth culture, and fashion scene.
C. Yokohama metropolitan area
The Yokohama metropolitan area is a major urban and economic region in Japan centered on the port city of Yokohama and its surrounding municipalities within the Greater Tokyo area.
D. Bunkyō City
Bunkyō City is a special ward in central Tokyo, Japan, known for its universities, historic temples, and quiet residential neighborhoods.
E. Tokyo metropolitan area
The Tokyo metropolitan area is the world’s largest urban agglomeration, centered on Japan’s capital Tokyo and encompassing numerous surrounding cities and prefectures in a vast, densely populated economic and cultural hub.
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_69c69f30602c819082ab52cd4af5c592`	elicitation	completed
NER	`batch_69c70461b3e48190bf1e4d4f9e6bb08e`	ner	completed
NED1	`batch_69c8e575c22481908a6779f5d496bd3a`	ned_source_triple	completed

Created at: March 27, 2026, 4:11 p.m.