Wudaokou station
E426723
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.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Wudaokou station canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T3176492 — 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: Wudaokou station Context triple: [Line 13 (Beijing Subway), servesStation, Wudaokou station]
-
A.
Baliqiao Station
Baliqiao Station is a stop on Beijing’s Batong Line, serving passengers in the eastern part of the city’s subway network.
-
B.
Xinzhuang Station
Xinzhuang Station is a major Shanghai Metro interchange station in Minhang District, serving as a key southern transport hub in the city’s network.
-
C.
Qibao Station
Qibao Station is a Shanghai Metro station serving the historic Qibao area in Minhang District, known for providing convenient transit access to this popular suburban neighborhood.
-
D.
Dongshankou Station
Dongshankou Station is an underground interchange station on the Guangzhou Metro system serving the Dongshan area of Guangzhou, China.
-
E.
Hepingmen station
Hepingmen station is an underground metro station on the Beijing Subway serving the central Xicheng District near historic commercial and cultural 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: Wudaokou station Target entity description: 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.
-
A.
Baliqiao Station
Baliqiao Station is a stop on Beijing’s Batong Line, serving passengers in the eastern part of the city’s subway network.
-
B.
Xinzhuang Station
Xinzhuang Station is a major Shanghai Metro interchange station in Minhang District, serving as a key southern transport hub in the city’s network.
-
C.
Qibao Station
Qibao Station is a Shanghai Metro station serving the historic Qibao area in Minhang District, known for providing convenient transit access to this popular suburban neighborhood.
-
D.
Dongshankou Station
Dongshankou Station is an underground interchange station on the Guangzhou Metro system serving the Dongshan area of Guangzhou, China.
-
E.
Hepingmen station
Hepingmen station is an underground metro station on the Beijing Subway serving the central Xicheng District near historic commercial and cultural areas.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
Beijing Subway station
ⓘ
railway station ⓘ |
| accessibleExit |
Exit B
ⓘ
Exit D ⓘ |
| adjacentStation |
Shangdi station
ⓘ
Zhichunlu station ⓘ |
| country | China ⓘ |
| fareSystem | distance-based fare ⓘ |
| fareZone | Beijing Subway standard urban zone ⓘ |
| hasExit |
Exit A
ⓘ
Exit B ⓘ Exit C ⓘ Exit D ⓘ |
| hasFacility |
customer service center
ⓘ
elevators ⓘ escalators ⓘ restrooms ⓘ security checkpoints ⓘ |
| hasLanguage |
Chinese
ⓘ
English ⓘ |
| hasSafetyFeature | platform screen doors (partial or none depending on upgrades) ⓘ |
| hasSignage | bilingual signage ⓘ |
| hasStationCode | 1304 ⓘ |
| hasTicketing |
IC card readers
ⓘ
automatic ticket machines ⓘ |
| isBusy | true ⓘ |
| line | Line 13 ⓘ |
| locatedIn |
Beijing
ⓘ
Beijing Subway system ⓘ
linked to:
Beijing Subway
Haidian District ⓘ |
| locatedInNeighborhood | Wudaokou ⓘ |
| near |
shopping and dining area
ⓘ
technology companies ⓘ university campuses ⓘ |
| numberOfPlatforms | 2 ⓘ |
| numberOfTracks | 2 ⓘ |
| openingDate | 2002 ⓘ |
| operator | Beijing Mass Transit Railway Operation Corporation Limited ⓘ |
| ownedBy | Beijing Municipal Government ⓘ |
| partOf | Line 13 western section ⓘ |
| platformType | island platform ⓘ |
| serves |
Haidian District
ⓘ
students ⓘ technology hub ⓘ university area ⓘ young professionals ⓘ |
| structureType | elevated ⓘ |
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: Wudaokou station Description of subject: 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.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Line 13