Tainan Station (TRA)
E282402
Tainan Station (TRA) is the main Taiwan Railways Administration train station serving the city of Tainan, Taiwan, and a key hub on the island’s western rail line.
All labels observed (4)
| Label | Occurrences |
|---|---|
| TRA Tainan Station | 1 |
| Tainan Station | 1 |
| Tainan Station (TRA) canonical | 1 |
| Tainan railway stations | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2607737 — 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: Tainan Station (TRA) Context triple: [Tainan, transportHub, Tainan Station (TRA)]
-
A.
Taipei Main Station
Taipei Main Station is the central railway and transportation hub of Taipei, integrating high-speed rail, conventional rail, metro, and bus services in one major complex.
-
B.
Taipei Metro
Taipei Metro is the rapid transit system serving the Taipei metropolitan area, known for its extensive network, punctual service, and cleanliness.
-
C.
Kaohsiung MRT Orange Line
The Kaohsiung MRT Orange Line is a major rapid transit line in Kaohsiung, Taiwan, running east–west across the city and connecting key commercial, residential, and cultural districts.
-
D.
Taipei Songshan Airport
Taipei Songshan Airport is a domestic and regional international airport located near the center of Taipei, Taiwan, serving as a key hub for short-haul flights.
-
E.
Pingguoyuan station
Pingguoyuan station is a major western terminus and interchange station on the Beijing Subway serving the Shijingshan District of Beijing, China.
- 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: Tainan Station (TRA) Target entity description: Tainan Station (TRA) is the main Taiwan Railways Administration train station serving the city of Tainan, Taiwan, and a key hub on the island’s western rail line.
-
A.
Taipei Main Station
Taipei Main Station is the central railway and transportation hub of Taipei, integrating high-speed rail, conventional rail, metro, and bus services in one major complex.
-
B.
Taipei Metro
Taipei Metro is the rapid transit system serving the Taipei metropolitan area, known for its extensive network, punctual service, and cleanliness.
-
C.
Kaohsiung MRT Orange Line
The Kaohsiung MRT Orange Line is a major rapid transit line in Kaohsiung, Taiwan, running east–west across the city and connecting key commercial, residential, and cultural districts.
-
D.
Taipei Songshan Airport
Taipei Songshan Airport is a domestic and regional international airport located near the center of Taipei, Taiwan, serving as a key hub for short-haul flights.
-
E.
Pingguoyuan station
Pingguoyuan station is a major western terminus and interchange station on the Beijing Subway serving the Shijingshan District of Beijing, China.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
Taiwan Railways Administration station
ⓘ
railway station ⓘ |
| code |
TRA Tainan
ⓘ
linked to:
Tainan
|
| connectsTo |
Tainan urban bus network
ⓘ
regional bus services ⓘ |
| country |
Taiwan
ⓘ
linked to:
Taiwan, Province of China
|
| fareSystem |
EasyCard accepted
ⓘ
TR Pass compatible ⓘ iPASS accepted ⓘ |
| hasConnectionTo |
Tainan High Speed Rail Station (via Shalun line)
ⓘ
linked to:
Tainan HSR Station
|
| hasEntrance |
front (south) entrance
ⓘ
rear (north) entrance ⓘ |
| hasFacility |
bicycle parking
ⓘ
restrooms ⓘ retail kiosks ⓘ taxi stand ⓘ waiting area ⓘ |
| hasNearbyFacility |
National Cheng Kung University
ⓘ
Tainan City center ⓘ
linked to:
Tainan
Tainan Park ⓘ |
| hasService |
Chu-Kuang Express
ⓘ
Fu-Hsing Semi Express ⓘ Tze-Chiang Limited Express ⓘ express trains ⓘ local trains ⓘ |
| hasTicketing |
automatic ticket machines
ⓘ
staffed ticket counters ⓘ |
| isKeyNodeOn | TRA western trunk line ⓘ |
| isMainStationOf | Tainan ⓘ |
| isMajorGatewayFor | tourists visiting Tainan ⓘ |
| isTransportHubOf | western Taiwan rail network ⓘ |
| languageOfSignage |
Chinese
ⓘ
English ⓘ |
| locatedIn | Tainan ⓘ |
| locatedInAdministrativeTerritory |
Tainan City
ⓘ
linked to:
Tainan
|
| locatedInRegion | southern Taiwan ⓘ |
| operator | Taiwan Railways Administration ⓘ |
| ownedBy | Taiwan Railways Administration ⓘ |
| partOf |
Taiwan Railways Administration network
ⓘ
linked to:
Taiwan Railways network
|
| platformType |
island platform
ⓘ
side platform ⓘ |
| publicTransportConnection |
city bus
ⓘ
intercity bus ⓘ |
| railwayLine |
Shalun line
ⓘ
West Coast line ⓘ |
| serves |
Tainan City
ⓘ
linked to:
Tainan
|
| structureType | at-grade ⓘ |
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: Tainan Station (TRA) Description of subject: Tainan Station (TRA) is the main Taiwan Railways Administration train station serving the city of Tainan, Taiwan, and a key hub on the island’s western rail line.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Tainan Station (TRA)
linked to: Tainan Station (TRA)
linked to: Tainan Station (TRA)