O-4 motorway
E211318
The O-4 motorway is a major Turkish highway that runs across the Asian side of Istanbul, forming part of the main expressway connection between Istanbul and Ankara.
All labels observed (2)
| Label | Occurrences |
|---|---|
| O-4 motorway canonical | 15 |
| TEM motorway (O-4) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1435342 — 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: O-4 motorway Context triple: [Asian side of Istanbul, hasTransport, O-4 motorway]
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A.
M-1 highway
The M-1 highway is a major Russian federal road that connects Moscow with the border of Belarus as part of the international route between Moscow and Western Europe.
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B.
M-4 highway
The M-4 highway is a major Russian federal motorway that connects Moscow with the southern regions and Black Sea coast, serving as a key transport corridor for both passenger and freight traffic.
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C.
M-7 highway
The M-7 highway is a major federal road in Russia that connects Moscow with key cities in the Volga region and further toward the Ural area, serving as an important eastward transport corridor.
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D.
E.C. Row Expressway
The E.C. Row Expressway is a major east–west freeway in Windsor, Ontario, serving as a primary urban arterial route across the city.
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E.
M-3 highway
The M-3 highway is a major Russian federal road that connects Moscow with the southwestern regions of the country and onward toward the border with Ukraine.
- 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: O-4 motorway Target entity description: The O-4 motorway is a major Turkish highway that runs across the Asian side of Istanbul, forming part of the main expressway connection between Istanbul and Ankara.
-
A.
M-1 highway
The M-1 highway is a major Russian federal road that connects Moscow with the border of Belarus as part of the international route between Moscow and Western Europe.
-
B.
M-4 highway
The M-4 highway is a major Russian federal motorway that connects Moscow with the southern regions and Black Sea coast, serving as a key transport corridor for both passenger and freight traffic.
-
C.
M-7 highway
The M-7 highway is a major federal road in Russia that connects Moscow with key cities in the Volga region and further toward the Ural area, serving as an important eastward transport corridor.
-
D.
E.C. Row Expressway
The E.C. Row Expressway is a major east–west freeway in Windsor, Ontario, serving as a primary urban arterial route across the city.
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E.
M-3 highway
The M-3 highway is a major Russian federal road that connects Moscow with the southwestern regions of the country and onward toward the border with Ukraine.
- F. None of above. chosen
Statements (45)
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: O-4 motorway Description of subject: The O-4 motorway is a major Turkish highway that runs across the Asian side of Istanbul, forming part of the main expressway connection between Istanbul and Ankara.
Referenced by (16)
Full triples — surface form annotated when it differs from this entity's canonical label.