Triple

T13628349

Position	Surface form	Disambiguated ID	Type / Status
Subject	Oaxaca (state)	`E325645`	entity
Predicate	hasRegion	`P285`	FINISHED
Object	Isthmus of Tehuantepec	`E225988`	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: Isthmus of Tehuantepec
Context triple: [Oaxaca (state), hasRegion, Isthmus of Tehuantepec]

A. Isthmus of Tehuantepec chosen
The Isthmus of Tehuantepec is the narrowest part of Mexico between the Gulf of Mexico and the Pacific Ocean, historically significant as a trade and transit corridor and culturally notable for its Indigenous communities.
B. Isthmus Mixe
Isthmus Mixe is an indigenous Mixe language spoken in the Isthmus of Tehuantepec region of Oaxaca, Mexico.
C. Isthmus of Panama
The Isthmus of Panama is the narrow strip of land in Central America that links North and South America and separates the Caribbean Sea from the Pacific Ocean.
D. Ofqui Isthmus
The Ofqui Isthmus is a remote, low-lying land bridge in southern Chile that separates the Gulf of Penas from the Moraleda Channel and forms part of a tectonically active region shaped by the Liquiñe-Ofqui Fault Zone.
E. Gulf of Tehuantepec
The Gulf of Tehuantepec is a large Pacific Ocean embayment off the southern coast of Mexico, known for its strong gap winds and significant influence on regional weather and marine conditions.
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_69d8076aae28819092cf636190ee5529`	elicitation	completed
NER	`batch_69dbbe9d803481908101def32817b0eb`	ner	completed
NED1	`batch_69f78aeb591481909d39675a543a8b51`	ned_source_triple	completed

Created at: April 9, 2026, 9:51 p.m.