National road 259
E517909
National road 259 is a Polish national roadway that intersects with National road 73 and serves regional traffic connectivity in its area.
All labels observed (1)
| Label | Occurrences |
|---|---|
| National road 259 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5409674 — 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: National road 259 Context triple: [National road 73, hasJunctionWith, National road 259]
-
A.
National Route 254
National Route 254 is a major Japanese national highway connecting parts of the Tokyo metropolitan area with central Honshu regions.
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B.
National road 73
National road 73 is a major Swedish highway connecting Stockholm with the coastal city of Nynäshamn in Stockholm County.
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C.
National Route 26
National Route 26 is a major Japanese highway that runs through Osaka Prefecture and connects key cities in the Kansai region.
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D.
National road 8
National road 8 is a Swiss national highway that traverses the Brünig Pass, connecting central Switzerland with the Bernese Oberland.
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E.
National Route 236
National Route 236 is a major national highway in Hokkaido, Japan, connecting the city of Obihiro with other regional communities across the island.
- 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: National road 259 Target entity description: National road 259 is a Polish national roadway that intersects with National road 73 and serves regional traffic connectivity in its area.
-
A.
National Route 254
National Route 254 is a major Japanese national highway connecting parts of the Tokyo metropolitan area with central Honshu regions.
-
B.
National road 73
National road 73 is a major Swedish highway connecting Stockholm with the coastal city of Nynäshamn in Stockholm County.
-
C.
National Route 26
National Route 26 is a major Japanese highway that runs through Osaka Prefecture and connects key cities in the Kansai region.
-
D.
National road 8
National road 8 is a Swiss national highway that traverses the Brünig Pass, connecting central Switzerland with the Bernese Oberland.
-
E.
National Route 236
National Route 236 is a major national highway in Hokkaido, Japan, connecting the city of Obihiro with other regional communities across the island.
- F. None of above. chosen
Statements (9)
| Predicate | Object |
|---|---|
| instanceOf | national road ⓘ |
| connectsTo | National road 73 ⓘ |
| country | Poland ⓘ |
| hasRoadNumber | 259 ⓘ |
| intersects | National road 73 ⓘ |
| maintainedBy | General Directorate for National Roads and Motorways ⓘ |
| roadType | national road ⓘ |
| transportNetwork | Polish national roads network ⓘ |
| usedFor | regional traffic connectivity ⓘ |
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: National road 259 Description of subject: National road 259 is a Polish national roadway that intersects with National road 73 and serves regional traffic connectivity in its area.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.