Jiaochangkou Station
E768297
Jiaochangkou Station is an underground metro station in central Chongqing, China, serving as part of the city's Chongqing Rail Transit network.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Jiaochangkou station | 3 |
| Jiaochangkou Station canonical | 2 |
| Jiaochangkou | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8949125 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jiaochangkou Station Context triple: [Chongqing Metro, hasStation, Jiaochangkou Station]
-
A.
Ciqikou station
Ciqikou station is a subway station in Beijing that serves passengers on the city's Line 5 metro route.
-
B.
Dongshankou Station
Dongshankou Station is an underground interchange station on the Guangzhou Metro system serving the Dongshan area of Guangzhou, China.
-
C.
Zhongnan Road Station
Zhongnan Road Station is a major interchange stop on the Wuhan Metro, serving as a key transit hub in the city’s central Wuchang District.
-
D.
Chunxi Road Station
Chunxi Road Station is a major metro station in Chengdu, China, providing access to the popular commercial and shopping district around Chunxi Road.
-
E.
Wudaokou station
Wudaokou station is a busy Beijing Subway stop in the Haidian District, known for serving a major university and tech hub area popular with students and young professionals.
- 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: Jiaochangkou Station Target entity description: Jiaochangkou Station is an underground metro station in central Chongqing, China, serving as part of the city's Chongqing Rail Transit network.
-
A.
Ciqikou station
Ciqikou station is a subway station in Beijing that serves passengers on the city's Line 5 metro route.
-
B.
Dongshankou Station
Dongshankou Station is an underground interchange station on the Guangzhou Metro system serving the Dongshan area of Guangzhou, China.
-
C.
Zhongnan Road Station
Zhongnan Road Station is a major interchange stop on the Wuhan Metro, serving as a key transit hub in the city’s central Wuchang District.
-
D.
Chunxi Road Station
Chunxi Road Station is a major metro station in Chengdu, China, providing access to the popular commercial and shopping district around Chunxi Road.
-
E.
Wudaokou station
Wudaokou station is a busy Beijing Subway stop in the Haidian District, known for serving a major university and tech hub area popular with students and young professionals.
- F. None of above. chosen
Statements (20)
| Predicate | Object |
|---|---|
| instanceOf |
Chongqing Rail Transit station
ⓘ
metro station ⓘ |
| country | China ⓘ |
| fareSystem | Chongqing Rail Transit unified fare system ⓘ |
| hasAccessibility |
escalators
ⓘ
stairs ⓘ |
| hasLanguage | Simplified Chinese signage ⓘ |
| hasLine |
Line 1 (Chongqing Rail Transit)
ⓘ
linked to:
Chongqing Rail Transit Line 1
|
| hasOperator |
Chongqing Rail Transit Corporation
ⓘ
linked to:
Chongqing Rail Transit Group
|
| hasPlatformType | island platform ⓘ |
| hasTicketing |
automatic fare gates
ⓘ
automatic ticket vending machines ⓘ |
| locatedIn |
Chongqing
ⓘ
Yuzhong District ⓘ central Chongqing ⓘ |
| openingDate | 2011 ⓘ |
| partOf |
Chongqing Rail Transit
ⓘ
linked to:
Chongqing Metro
|
| serves | city centre of Chongqing ⓘ |
| structureType | underground ⓘ |
| transportMode | metro ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Jiaochangkou Station Description of subject: Jiaochangkou Station is an underground metro station in central Chongqing, China, serving as part of the city's Chongqing Rail Transit network.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.