MR-63
E1188597
UNEXPLORED
MR-63 is a retired model of Montreal Metro rolling stock that previously operated on the city’s subway system.
All labels observed (1)
| Label | Occurrences |
|---|---|
| MR-63 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T15980300 — 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: MR-63 Context triple: [MPM-10, replaces, MR-63]
-
A.
MR-73
MR-73 is a class of rubber-tired electric multiple unit trains used on the Montreal Metro system.
-
B.
MR-3
MR-3 is the designation for Mercury-Redstone 3, the NASA mission that carried Alan Shepard on the first American crewed spaceflight in 1961.
-
C.
GR-61
GR-61 is the ISO 3166-2 subdivision code assigned to the Pieria regional unit in Greece.
-
D.
マサル
マサル is a Japanese given name, typically masculine, used for various real and fictional individuals.
-
E.
Michishio
Michishio was a Japanese Navy destroyer that served in World War II and was sunk during the Battle of Surigao Strait in 1944.
- 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: MR-63 Target entity description: MR-63 is a retired model of Montreal Metro rolling stock that previously operated on the city’s subway system.
-
A.
MR-73
MR-73 is a class of rubber-tired electric multiple unit trains used on the Montreal Metro system.
-
B.
MR-3
MR-3 is the designation for Mercury-Redstone 3, the NASA mission that carried Alan Shepard on the first American crewed spaceflight in 1961.
-
C.
GR-61
GR-61 is the ISO 3166-2 subdivision code assigned to the Pieria regional unit in Greece.
-
D.
マサル
マサル is a Japanese given name, typically masculine, used for various real and fictional individuals.
-
E.
Michishio
Michishio was a Japanese Navy destroyer that served in World War II and was sunk during the Battle of Surigao Strait in 1944.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.