Triple

T16946172

Position	Surface form	Disambiguated ID	Type / Status
Subject	Hankou–Canton Railway	`E411073`	entity
Predicate	alsoKnownAs	`P39`	FINISHED
Object	Hankou–Guangzhou Railway	`E411073`	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: Hankou–Guangzhou Railway
Context triple: [Hankou–Canton Railway, alsoKnownAs, Hankou–Guangzhou Railway]

A. Hankou–Canton Railway chosen
The Hankou–Canton Railway was a major north–south rail line in southern China that played a key strategic and economic role by linking Wuhan (Hankou) with Guangzhou (Canton).
B. Hankou–Danjiangkou Railway
The Hankou–Danjiangkou Railway is a major rail line in central China connecting Wuhan’s Hankou area with Danjiangkou, supporting regional passenger and freight transport.
C. Beijing–Guangzhou Railway
The Beijing–Guangzhou Railway is one of China’s longest and most important north–south trunk rail lines, connecting the capital Beijing with the major southern metropolis of Guangzhou and serving numerous key cities along its route.
D. Jingguang Railway
Jingguang Railway is one of China’s major north–south trunk rail lines, linking Beijing with Guangzhou and serving as a key corridor for passenger and freight transport.
E. Hefei–Wuhan Railway
The Hefei–Wuhan Railway is a high-speed rail line in China connecting the cities of Hefei and Wuhan as part of the country’s major east–west passenger corridor.
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_69d886c886688190967be07322597ac9`	elicitation	completed
NER	`batch_69e3cfb25e0c8190948e62d9575ae9cd`	ner	completed
NED1	`batch_6a011b3d9c648190bd0437c2f1e19b41`	ned_source_triple	completed

Created at: April 10, 2026, 5:31 a.m.