Triple

T16282671

Position	Surface form	Disambiguated ID	Type / Status
Subject	Richland, Mississippi	`E395305`	entity
Predicate	locatedInPhysiographicRegion	`P1962`	FINISHED
Object	Gulf Coastal Plain	`E93419`	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: Gulf Coastal Plain
Context triple: [Richland, Mississippi, locatedInPhysiographicRegion, Gulf Coastal Plain]

A. Gulf Coastal Plain chosen
The Gulf Coastal Plain is a broad, low-lying region of the southern United States characterized by flat to gently rolling terrain, extensive river systems, and proximity to the Gulf of Mexico.
B. Beaufort Coastal Plain
The Beaufort Coastal Plain is a low-lying Arctic coastal ecoregion along the Beaufort Sea characterized by tundra landscapes, permafrost, and extensive river deltas and wetlands that support diverse cold-adapted wildlife.
C. Coastal Plain
The Coastal Plain of Palestine is a fertile, low-lying strip along the Mediterranean Sea known historically for its agriculture, trade routes, and dense population centers.
D. Gulf Coast Basin
The Gulf Coast Basin is a major sedimentary basin along the U.S. Gulf Coast known for its extensive hydrocarbon resources and prolific oil and gas production.
E. Tabasco coastal plain
The Tabasco coastal plain is a low-lying, humid region in southeastern Mexico characterized by extensive wetlands, rivers, and fertile soils along the Gulf of Mexico.
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_69d87f22c7248190a54c949738441e2e`	elicitation	completed
NER	`batch_69e24911f11881909c98ddf829f077e9`	ner	completed
NED1	`batch_6a0017c6b72081908a21e5099f463b62`	ned_source_triple	completed

Created at: April 10, 2026, 5:05 a.m.