Pyeongchon Station
E857214
Pyeongchon Station is a subway station in Anyang, South Korea, serving as a key stop on Seoul Subway Line 4 and providing commuter access between Anyang and the greater Seoul metropolitan area.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Pyeongchon Station canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10300296 — 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: Pyeongchon Station Context triple: [Anyang, hasTransportation, Pyeongchon Station]
-
A.
Kwangmyong Station
Kwangmyong Station is a stop on the Pyongyang Metro system in North Korea’s capital city.
-
B.
Myeongnyun Station
Myeongnyun Station is a metro station in Busan, South Korea, serving the Dongnae District on the Busan Metro network.
-
C.
Kwangbok Station
Kwangbok Station is a stop on the Pyongyang Metro system in North Korea, serving passengers along one of the capital’s main underground transit lines.
-
D.
Nokdong Station
Nokdong Station is a metro station on the Gwangju Metro system in Gwangju, South Korea, serving local commuters and connecting them to the city’s urban rail network.
-
E.
Yeonsu Station
Yeonsu Station is a subway station in Incheon, South Korea, serving the Yeonsu District on the Incheon Subway Line 1.
- 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: Pyeongchon Station Target entity description: Pyeongchon Station is a subway station in Anyang, South Korea, serving as a key stop on Seoul Subway Line 4 and providing commuter access between Anyang and the greater Seoul metropolitan area.
-
A.
Kwangmyong Station
Kwangmyong Station is a stop on the Pyongyang Metro system in North Korea’s capital city.
-
B.
Myeongnyun Station
Myeongnyun Station is a metro station in Busan, South Korea, serving the Dongnae District on the Busan Metro network.
-
C.
Kwangbok Station
Kwangbok Station is a stop on the Pyongyang Metro system in North Korea, serving passengers along one of the capital’s main underground transit lines.
-
D.
Nokdong Station
Nokdong Station is a metro station on the Gwangju Metro system in Gwangju, South Korea, serving local commuters and connecting them to the city’s urban rail network.
-
E.
Yeonsu Station
Yeonsu Station is a subway station in Incheon, South Korea, serving the Yeonsu District on the Incheon Subway Line 1.
- F. None of above. chosen
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf |
railway station in South Korea
ⓘ
subway station ⓘ |
| category |
Metro stations in Anyang, Gyeonggi
ⓘ
Railway stations opened in 1993 ⓘ Seoul Metropolitan Subway stations ⓘ |
| connectsCommutersBetween |
Anyang
NERFINISHED
ⓘ
Seoul metropolitan area NERFINISHED ⓘ |
| country | South Korea ⓘ |
| electrification | electric multiple unit operation ⓘ |
| fareZone | Metropolitan unified fare system ⓘ |
| hasAccessibility |
barrier-free access for disabled passengers
ⓘ
elevators ⓘ escalators ⓘ |
| hasExit |
Exit 1
ⓘ
Exit 2 ⓘ Exit 3 ⓘ Exit 4 ⓘ Exit 5 ⓘ Exit 6 ⓘ |
| hasHangulName | 평촌역 NERFINISHED ⓘ |
| hasLanguage | Korean ⓘ |
| hasRomanization | Pyeongchon yeok NERFINISHED ⓘ |
| hasServiceType | all-stop trains ⓘ |
| hasStationCode | 444 ⓘ |
| isOnCorridor | north–south commuter corridor between Anyang and Seoul ⓘ |
| locatedIn | Anyang NERFINISHED ⓘ |
| locatedInAdministrativeTerritory | Gyeonggi Province NERFINISHED ⓘ |
| locatedOnLineSection | Seoul Subway Line 4 south of Geumjeong ⓘ |
| openingDate | 1993-01-15 ⓘ |
| operator |
Korail
NERFINISHED
ⓘ
Seoul Metro NERFINISHED ⓘ |
| partOf | Seoul Metropolitan Subway NERFINISHED ⓘ |
| platforms | 2 ⓘ |
| providesAccessTo |
Pyeongchon residential area
NERFINISHED
ⓘ
local commercial district in Anyang ⓘ |
| safetyFeatures | screen doors on platforms ⓘ |
| servesCity | Anyang NERFINISHED ⓘ |
| servesLine | Seoul Subway Line 4 NERFINISHED ⓘ |
| servesMetropolitanArea | Seoul Capital Area NERFINISHED ⓘ |
| structureType | underground ⓘ |
| ticketingSystem | contactless smart card (T-money and compatible cards) ⓘ |
| tracks | 2 ⓘ |
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: Pyeongchon Station Description of subject: Pyeongchon Station is a subway station in Anyang, South Korea, serving as a key stop on Seoul Subway Line 4 and providing commuter access between Anyang and the greater Seoul metropolitan area.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.