Triple

T23520668

Position	Surface form	Disambiguated ID	Type / Status
Subject	Xi'an railway stations	`E574497`	entity
Predicate	hasMember	`P10`	FINISHED
Object	Xi'an Railway Station	`—`	NE NERFINISHED

How this triple was built (3 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini

Instruction

Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).

Input

Phrase: Xi'an Railway Station | Statement: [Xi'an railway stations, hasMember, Xi'an Railway Station]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Xi'an Railway Station
Context triple: [Xi'an railway stations, hasMember, Xi'an Railway Station]

A. Xi'an North railway station
Xi'an North railway station is a major high-speed rail hub in Xi'an, China, serving as a key gateway for regional and national rail connections.
B. Yongle railway station
Yongle railway station is a passenger rail stop in northern China serving trains on the high-speed corridor between Beijing and Tianjin.
C. Ankang Railway Station
Ankang Railway Station is a major passenger and freight rail hub serving the city of Ankang in Shaanxi Province, China, and connecting it to regional and national railway networks.
D. Shanghai Railway Station
Shanghai Railway Station is one of Shanghai’s major railway hubs, serving as a key terminal for high-speed and conventional trains connecting the city with destinations across China.
E. Xihu Station
Xihu Station is a metro station in Taipei, Taiwan, serving the Neihu District and providing access to nearby commercial and entertainment areas.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Xi'an Railway Station
Target entity description: Xi'an Railway Station is a major passenger rail hub in Xi'an, China, serving as one of the city's primary gateways for regional and long-distance train travel.

A. Xi'an North railway station
Xi'an North railway station is a major high-speed rail hub in Xi'an, China, serving as a key gateway for regional and national rail connections.
B. Yongle railway station
Yongle railway station is a passenger rail stop in northern China serving trains on the high-speed corridor between Beijing and Tianjin.
C. Ankang Railway Station
Ankang Railway Station is a major passenger and freight rail hub serving the city of Ankang in Shaanxi Province, China, and connecting it to regional and national railway networks.
D. Shanghai Railway Station
Shanghai Railway Station is one of Shanghai’s major railway hubs, serving as a key terminal for high-speed and conventional trains connecting the city with destinations across China.
E. Xihu Station
Xihu Station is a metro station in Taipei, Taiwan, serving the Neihu District and providing access to nearby commercial and entertainment areas.
F. None of above. chosen

Provenance (2 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step	Stage	Batch ID	Status	When
creating	Elicitation	`batch_69e245bb3dcc8190ba9a2b35972b58d0`	completed	April 17, 2026, 2:37 p.m.
NER	Named-entity recognition	`batch_69f1aa85cb2c81908afbd0df0caeef4d`	completed	April 29, 2026, 6:51 a.m.

Created at: April 17, 2026, 6:08 p.m.