Gia Lâm railway station
E225811
Gia Lâm railway station is a major rail terminus in Hanoi, Vietnam, serving both domestic routes and international trains to China.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Gia Lam Railway Station | 1 |
| Gia Lâm railway station canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2015813 — 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: Gia Lâm railway station Context triple: [Gia Lâm District, hasTransportHub, Gia Lâm railway station]
-
A.
Songjiazhuang station
Songjiazhuang station is a major interchange hub in the Beijing Subway network, serving multiple lines in the southern part of the city.
-
B.
Guomao station
Guomao station is a major interchange hub on the Beijing Subway, serving the central business district and connecting key metro lines.
-
C.
Tiyu Xilu Station
Tiyu Xilu Station is a major interchange and one of the busiest metro stations in Guangzhou, China, serving as a key hub in the Guangzhou Metro network.
-
D.
Tiananmen East station
Tiananmen East station is a Beijing Subway station serving the area around Tiananmen Square and the eastern part of central Beijing.
-
E.
Beijing South Railway Station
Beijing South Railway Station is a major high-speed rail and transportation hub in Beijing that integrates intercity trains with multiple Beijing Subway lines.
- 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: Gia Lâm railway station Target entity description: Gia Lâm railway station is a major rail terminus in Hanoi, Vietnam, serving both domestic routes and international trains to China.
-
A.
Songjiazhuang station
Songjiazhuang station is a major interchange hub in the Beijing Subway network, serving multiple lines in the southern part of the city.
-
B.
Guomao station
Guomao station is a major interchange hub on the Beijing Subway, serving the central business district and connecting key metro lines.
-
C.
Tiyu Xilu Station
Tiyu Xilu Station is a major interchange and one of the busiest metro stations in Guangzhou, China, serving as a key hub in the Guangzhou Metro network.
-
D.
Tiananmen East station
Tiananmen East station is a Beijing Subway station serving the area around Tiananmen Square and the eastern part of central Beijing.
-
E.
Beijing South Railway Station
Beijing South Railway Station is a major high-speed rail and transportation hub in Beijing that integrates intercity trains with multiple Beijing Subway lines.
- F. None of above. chosen
Statements (40)
| Predicate | Object |
|---|---|
| instanceOf |
rail terminus
ⓘ
railway station ⓘ |
| cityServed | Hanoi ⓘ |
| connectsTo |
Beijing West railway station
ⓘ
China ⓘ Nanning railway station ⓘ |
| continent | Asia ⓘ |
| country |
Vietnam
ⓘ
linked to:
Viet Nam
|
| hasApproximateOpeningPeriod | 20th century ⓘ |
| hasBorderControl |
customs procedures for international trains
ⓘ
immigration procedures for international trains ⓘ |
| hasFunction |
international border rail terminal
ⓘ
passenger station ⓘ |
| hasLanguage | Vietnamese ⓘ |
| hasService |
domestic passenger trains
ⓘ
international passenger trains ⓘ |
| hasSignageLanguage |
Chinese
ⓘ
English ⓘ Vietnamese ⓘ |
| hasTrackConfiguration | dual gauge tracks ⓘ |
| isAlternativeTo | Hanoi railway station for international services to China ⓘ |
| isMajorTerminusFor | trains between Hanoi and China ⓘ |
| locatedEastOf |
Hanoi city centre
ⓘ
linked to:
Hoàn Kiếm District
|
| locatedIn | Hanoi ⓘ |
| locatedInAdministrativeTerritory |
Gia Lâm district
ⓘ
linked to:
Gia Lâm District
|
| locatedInRegion |
Hanoi metropolitan area
ⓘ
linked to:
Hanoi Capital Region
|
| locatedOn |
Hanoi–Đồng Đăng railway line
ⓘ
linked to:
Hanoi–Dong Dang Railway
|
| operator |
Vietnam Railways
ⓘ
linked to:
Vietnam Railways network
|
| ownedBy |
Vietnam Railways
ⓘ
linked to:
Vietnam Railways network
|
| partOf | Vietnam Railways network ⓘ |
| railGauge |
metre gauge
ⓘ
standard gauge ⓘ |
| role | gateway for rail travel between Vietnam and China ⓘ |
| serves |
Gia Lâm district
ⓘ
linked to:
Gia Lâm District
Hanoi ⓘ domestic rail routes in Vietnam ⓘ international rail routes to China ⓘ |
| servesInternationalDestination |
Beijing
ⓘ
Nanning ⓘ |
| transportType | rail transport ⓘ |
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: Gia Lâm railway station Description of subject: Gia Lâm railway station is a major rail terminus in Hanoi, Vietnam, serving both domestic routes and international trains to China.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Gia Lâm railway station