부산 도시철도 2호선
E617784
부산 도시철도 2호선은 부산광역시 서부와 동부를 가로지르며 주요 주거·상업 지역을 연결하는 도시철도 노선이다.
All labels observed (1)
| Label | Occurrences |
|---|---|
| 부산 도시철도 2호선 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6784130 — 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: 부산 도시철도 2호선 Context triple: [부산광역시 북구, hasTransportation, 부산 도시철도 2호선]
-
A.
Haeundae Station on Busan Metro Line 2
Haeundae Station on Busan Metro Line 2 is a major subway stop in Busan, South Korea, serving the popular Haeundae district and providing convenient access to its beachfront, hotels, and commercial areas.
-
B.
Line 2–Green
Line 2–Green is a major rapid transit line of the São Paulo Metro system, serving key central and eastern districts of São Paulo, Brazil.
-
C.
Beomeosa Station on Busan Metro Line 1
Beomeosa Station on Busan Metro Line 1 is a subway station in Busan, South Korea, serving as the main public transit gateway for visitors traveling to the nearby Beomeosa Temple.
-
D.
Línea 2 del Metrobús de la Ciudad de México
Línea 2 del Metrobús de la Ciudad de México is a bus rapid transit line in Mexico City that runs along key east–west corridors, providing high-capacity public transportation across several central and western boroughs.
-
E.
Busan city buses
Busan city buses are a comprehensive public transportation network in Busan, South Korea, providing extensive local and inter-district bus services that complement the city’s metro system.
- 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: 부산 도시철도 2호선 Target entity description: 부산 도시철도 2호선은 부산광역시 서부와 동부를 가로지르며 주요 주거·상업 지역을 연결하는 도시철도 노선이다.
-
A.
Haeundae Station on Busan Metro Line 2
Haeundae Station on Busan Metro Line 2 is a major subway stop in Busan, South Korea, serving the popular Haeundae district and providing convenient access to its beachfront, hotels, and commercial areas.
-
B.
Line 2–Green
Line 2–Green is a major rapid transit line of the São Paulo Metro system, serving key central and eastern districts of São Paulo, Brazil.
-
C.
Beomeosa Station on Busan Metro Line 1
Beomeosa Station on Busan Metro Line 1 is a subway station in Busan, South Korea, serving as the main public transit gateway for visitors traveling to the nearby Beomeosa Temple.
-
D.
Línea 2 del Metrobús de la Ciudad de México
Línea 2 del Metrobús de la Ciudad de México is a bus rapid transit line in Mexico City that runs along key east–west corridors, providing high-capacity public transportation across several central and western boroughs.
-
E.
Busan city buses
Busan city buses are a comprehensive public transportation network in Busan, South Korea, providing extensive local and inter-district bus services that complement the city’s metro system.
- F. None of above. chosen
Statements (41)
| Predicate | Object |
|---|---|
| instanceOf |
도시철도 노선
ⓘ
부산 도시철도 노선 ⓘ 지하철 노선 ⓘ |
| character | 도시철도 ⓘ |
| connects |
상업 지역
ⓘ
주거 지역 ⓘ |
| connectsWith |
부산 도시철도 1호선
NERFINISHED
ⓘ
부산 도시철도 3호선 NERFINISHED ⓘ 부산 도시철도 4호선 NERFINISHED ⓘ 부산김해경전철 NERFINISHED ⓘ |
| country | 대한민국 NERFINISHED ⓘ |
| electrification |
가공전차선
ⓘ
직류 1500V ⓘ |
| fareSystem | 부산 도시철도 요금 체계 ⓘ |
| hasFunction |
도시 내 동서축 교통 연결
ⓘ
주요 상업 지역 접근성 제공 ⓘ 주요 주거 지역 접근성 제공 ⓘ |
| hasRollingStock | 부산교통공사 2000호대 전동차 NERFINISHED ⓘ |
| hasSection |
지상 구간
ⓘ
지하 구간 ⓘ |
| isPartOfPublicTransportNetwork | 부산광역시 대중교통 체계 ⓘ |
| languageOfName | ko ⓘ |
| lineColor | 초록색 ⓘ |
| lineNumber | 2 ⓘ |
| locale |
부산광역시 동부
ⓘ
부산광역시 서부 NERFINISHED ⓘ |
| locatedIn | 부산광역시 NERFINISHED ⓘ |
| numberOfTracks | 2 ⓘ |
| officialName | 부산 도시철도 2호선 NERFINISHED ⓘ |
| operator | 부산교통공사 NERFINISHED ⓘ |
| partOf | 부산 도시철도망 NERFINISHED ⓘ |
| regionServed | 부산광역시 NERFINISHED ⓘ |
| safetySystem | 신호식 자동열차제어 장치 ⓘ |
| serviceType | 여객 철도 ⓘ |
| shortName | 2호선 ⓘ |
| system | 부산 도시철도 NERFINISHED ⓘ |
| trackGauge | 표준궤 ⓘ |
| transportMode |
지하철
ⓘ
철도 ⓘ |
| usesTicketingSystem |
1회용 승차권
ⓘ
교통카드 ⓘ |
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: 부산 도시철도 2호선 Description of subject: 부산 도시철도 2호선은 부산광역시 서부와 동부를 가로지르며 주요 주거·상업 지역을 연결하는 도시철도 노선이다.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.