M1
E1322747
UNEXPLORED
M1 is the first line of the Milan Metro system, a major rapid transit route serving the Italian city of Milan.
All labels observed (1)
| Label | Occurrences |
|---|---|
| M1 canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T18412073 — 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: M1 Context triple: [Milan Metro Line 1, alsoKnownAs, M1]
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A.
M1
M1 is the first and primary north–south metro line of the Warsaw Metro system in Poland.
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B.
M1
M1 is one of the main lines of the Copenhagen Metro, providing rapid transit service through central Copenhagen and connecting key residential and commercial areas.
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C.
M1
M1 is one of the main metro lines in the Helsinki public transport system, serving key districts across the Helsinki metropolitan area.
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D.
M1
M1 is a major north–south urban freeway in Johannesburg, South Africa, connecting the city center with key suburbs and routes.
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E.
M1
M1 is the main primary mirror of the Extremely Large Telescope, responsible for collecting and focusing incoming light for its observations.
- 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: M1 Target entity description: M1 is the first line of the Milan Metro system, a major rapid transit route serving the Italian city of Milan.
-
A.
M1
M1 is the first and primary north–south metro line of the Warsaw Metro system in Poland.
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B.
M1
M1 is one of the main lines of the Bucharest Metro, forming part of the city’s core rapid transit network.
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C.
M1
M1 is one of the main metro lines in the Helsinki public transport system, serving key districts across the Helsinki metropolitan area.
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D.
M1
M1 is one of the main lines of the Copenhagen Metro, providing rapid transit service through central Copenhagen and connecting key residential and commercial areas.
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E.
M1
M1 is a light metro line in Lausanne, Switzerland, connecting the city center with the university and lakeside areas.
- F. None of above. chosen
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.