line M2 of Helsinki Metro
E1248198
UNEXPLORED
Line M2 of the Helsinki Metro is one of the system’s main rapid transit lines, running east–west through the Helsinki region and served by M100 series trains.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Helsinki Metro line M2 | 2 |
| line M2 of Helsinki Metro canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T17011624 — 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: line M2 of Helsinki Metro Context triple: [M100 series trains, usedOn, line M2 of Helsinki Metro]
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A.
line M1 of Helsinki Metro
Line M1 of the Helsinki Metro is one of the system’s main rapid transit lines, running east–west through the Helsinki region and served by M100 series trains.
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B.
M2 metro line
The M2 metro line is one of Budapest’s main rapid transit lines, running east–west across the city and connecting key residential and commercial districts.
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C.
M22 line
The M22 line is a planned rapid transit route within the Istanbul Metro network intended to expand urban rail connectivity in the city.
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D.
M2 line
The M2 line is a major rapid transit route within the Ankara Metro system in Turkey, serving key districts of the capital city.
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E.
M2 line
The M2 line is a fully automated metro line in Lausanne, Switzerland, running on a steep north–south route that connects the city center with surrounding districts and the lakeshore.
- 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: line M2 of Helsinki Metro Target entity description: Line M2 of the Helsinki Metro is one of the system’s main rapid transit lines, running east–west through the Helsinki region and served by M100 series trains.
-
A.
line M1 of Helsinki Metro
Line M1 of the Helsinki Metro is one of the system’s main rapid transit lines, running east–west through the Helsinki region and served by M100 series trains.
-
B.
M2 metro line
The M2 metro line is one of Budapest’s main rapid transit lines, running east–west across the city and connecting key residential and commercial districts.
-
C.
M22 line
The M22 line is a planned rapid transit route within the Istanbul Metro network intended to expand urban rail connectivity in the city.
-
D.
M2 line
The M2 line is a fully automated metro line in Lausanne, Switzerland, running on a steep north–south route that connects the city center with surrounding districts and the lakeshore.
-
E.
M2 line
The M2 line is a major rapid transit route within the Ankara Metro system in Turkey, serving key districts of the capital city.
- F. None of above. chosen
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: line M2 of Helsinki Metro
linked to: line M2 of Helsinki Metro