Olympia Odos motorway
E384795
Olympia Odos motorway is a major Greek highway connecting Athens with the Peloponnese, significantly improving road travel and transport in western Greece.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Athens–Patras motorway | 1 |
| Moreas Motorway | 1 |
| Olympia Odos motorway canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3730026 — 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: Olympia Odos motorway Context triple: [Patras, roadServedBy, Olympia Odos motorway]
-
A.
O-4 motorway
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.
-
B.
O-1 motorway
The O-1 motorway is a major urban highway in Istanbul that forms part of the city’s inner ring road system and crosses the Bosporus via the Bosporus Bridge, linking the European and Asian sides.
-
C.
Attiki Odos motorway
Attiki Odos motorway is a major ring road and toll highway system serving the greater Athens metropolitan area in Greece.
-
D.
A9 motorway
The A9 motorway is a major French highway in southern France that connects cities near the Mediterranean coast and serves as an important route between Spain and the rest of Europe.
-
E.
M80 motorway
The M80 motorway is a major road in Scotland connecting Glasgow to Stirling and forming part of the primary route between central Scotland and the north.
- 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: Olympia Odos motorway Target entity description: Olympia Odos motorway is a major Greek highway connecting Athens with the Peloponnese, significantly improving road travel and transport in western Greece.
-
A.
O-4 motorway
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.
-
B.
O-1 motorway
The O-1 motorway is a major urban highway in Istanbul that forms part of the city’s inner ring road system and crosses the Bosporus via the Bosporus Bridge, linking the European and Asian sides.
-
C.
Attiki Odos motorway
Attiki Odos motorway is a major ring road and toll highway system serving the greater Athens metropolitan area in Greece.
-
D.
A9 motorway
The A9 motorway is a major French highway in southern France that connects cities near the Mediterranean coast and serves as an important route between Spain and the rest of Europe.
-
E.
M80 motorway
The M80 motorway is a major road in Scotland connecting Glasgow to Stirling and forming part of the primary route between central Scotland and the north.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
motorway
ⓘ
toll road ⓘ |
| beginsNear | Elefsina ⓘ |
| belongsToCorridor |
Trans-European transport network
ⓘ
surface form:
trans-European transport network (TEN-T)
|
| concessionaire | Olympia Odos S.A. ⓘ |
| connects |
Athens
ⓘ
Peloponnese ⓘ |
| country | Greece ⓘ |
| followsRouteOf | former Greek National Road 8A ⓘ |
| GreekName | Ολυμπία Οδός ⓘ |
| hasFeature |
bridges
ⓘ
electronic tolling ⓘ grade-separated interchanges ⓘ service areas ⓘ tunnels ⓘ |
| hasLanes | multiple lanes in each direction ⓘ |
| hasSpeedLimit | typical Greek motorway speed limits ⓘ |
| hasStructure | Rio–Antirrio Bridge ⓘ |
| hasTollPlazas | multiple toll stations along route ⓘ |
| improves |
road travel in western Greece
ⓘ
transport in western Greece ⓘ |
| improvesConnectionBetween | Athens and Patras ⓘ |
| includesSection |
Corinth–Patras road
ⓘ
surface form:
Corinth–Patras section
Elefsina–Corinth section ⓘ |
| languageOfName | Greek ⓘ |
| locatedOn |
Peloponnese
ⓘ
surface form:
Peloponnese peninsula
mainland Greece ⓘ |
| mainSectionOf |
Motorway 8
NERFINISHED
ⓘ
Motorway 9 NERFINISHED ⓘ |
| namedAfter | Olympia ⓘ |
| operator |
Egnatia Odos S.A.
ⓘ
surface form:
Olympia Odos S.A.
|
| partOf | Greek motorway network ⓘ |
| passesNear |
Corinth
ⓘ
Kiato ⓘ Patras ⓘ |
| purpose |
increase road safety
ⓘ
reduce travel time between Athens and western Greece ⓘ support regional economic development ⓘ |
| regionServed |
Peloponnese
ⓘ
Western Greece ⓘ |
| roadStandard | European motorway standard ⓘ |
| roadType | dual carriageway ⓘ |
| usedFor |
freight transport
ⓘ
passenger transport ⓘ |
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: Olympia Odos motorway Description of subject: Olympia Odos motorway is a major Greek highway connecting Athens with the Peloponnese, significantly improving road travel and transport in western Greece.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Tripoli (Greece)
this entity surface form:
Moreas Motorway
this entity surface form:
Athens–Patras motorway