Triple

T9502809

Position	Surface form	Disambiguated ID	Type / Status
Subject	Ho Chi Minh City Opera House	`E229184`	entity
Predicate	locatedOn	`P40`	FINISHED
Object	Lam Son Square	`E775429`	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: Lam Son Square
Context triple: [Ho Chi Minh City Opera House, locatedOn, Lam Son Square]

A. Lam Son Square chosen
Lam Son Square is a prominent public square in central Ho Chi Minh City, Vietnam, known for its cultural venues, hotels, and proximity to major landmarks like the Saigon Opera House.
B. Dien Bien Phu
Dien Bien Phu is a town in northwestern Vietnam best known as the site of the decisive 1954 battle that ended French colonial rule in Indochina.
C. Khe Sanh
Khe Sanh is a town in Quảng Trị Province, Vietnam, best known as the site of a major and prolonged siege during the Vietnam War.
D. Battle of Hue
The Battle of Hue was a major and brutal urban engagement during the 1968 Tet Offensive in the Vietnam War, in which U.S. and South Vietnamese forces fought North Vietnamese and Viet Cong troops for control of the historic city of Huế.
E. Battle of Pleiku
The Battle of Pleiku was a 1965 Viet Cong attack on a U.S. base in Vietnam’s Central Highlands that prompted major American escalation and the sustained bombing campaign known as Operation Rolling Thunder.
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_69ca847611c48190a28c028644198c75`	elicitation	completed
NER	`batch_69cd983ea6048190a2d7924c8e6d1fbc`	ner	completed
NED1	`batch_69d13a10f7b08190b8e4d4bc3b9815c6`	ned_source_triple	completed

Created at: March 30, 2026, 7:57 p.m.