R-138
E1572722
UNEXPLORED
R-138 is the abbreviated designation for Quebec Route 138, a major highway running along the north shore of the Saint Lawrence River in Quebec, Canada.
All labels observed (1)
| Label | Occurrences |
|---|---|
| R-138 canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T23222849 — 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: R-138 Context triple: [Quebec Route 138, hasAbbreviation, R-138]
-
A.
RI-138
RI-138 is a state highway in Rhode Island that runs east–west across much of the state, connecting several major communities and key bridges.
-
B.
R-14
R-14 was a Soviet intermediate-range ballistic missile developed during the Cold War and known in the West by its NATO reporting name SS-5 Skean.
-
C.
R188
The R188 is a class of New York City Subway cars used primarily on the IRT Flushing Line, notable for supporting Communications-Based Train Control and modernized features.
-
D.
R13
R13 is a regional commuter rail line in Catalonia, Spain, operated as part of the Rodalies de Catalunya network.
-
E.
R-4
The R-4 is a World War II–era Sikorsky helicopter recognized as the first mass-produced helicopter and the first to be used operationally by the U.S. military.
- 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: R-138 Target entity description: R-138 is the abbreviated designation for Quebec Route 138, a major highway running along the north shore of the Saint Lawrence River in Quebec, Canada.
-
A.
RI-138
RI-138 is a state highway in Rhode Island that runs east–west across much of the state, connecting several major communities and key bridges.
-
B.
R-14
R-14 was a Soviet intermediate-range ballistic missile developed during the Cold War and known in the West by its NATO reporting name SS-5 Skean.
-
C.
R188
The R188 is a class of New York City Subway cars used primarily on the IRT Flushing Line, notable for supporting Communications-Based Train Control and modernized features.
-
D.
R13
R13 is a regional commuter rail line in Catalonia, Spain, operated as part of the Rodalies de Catalunya network.
-
E.
R-4
The R-4 is a World War II–era Sikorsky helicopter recognized as the first mass-produced helicopter and the first to be used operationally by the U.S. military.
- F. None of above. chosen
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.