National road 268
E578602
National road 268 is a Swedish roadway that serves as a regional connector in the Stockholm County area, including the municipality of Vallentuna.
All labels observed (1)
| Label | Occurrences |
|---|---|
| National road 268 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6197135 — 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 268 Context triple: [Vallentuna, roadConnection, National road 268]
-
A.
National road 267
National road 267 is a Swedish roadway that serves as an important regional connector in the area around Stäket.
-
B.
National road 264
National road 264 is a Swedish roadway that serves as a regional connector route in the area around Vallentuna.
-
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 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.
-
E.
National road 259
National road 259 is a Polish national roadway that intersects with National road 73 and serves regional traffic connectivity in its area.
- 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 268 Target entity description: National road 268 is a Swedish roadway that serves as a regional connector in the Stockholm County area, including the municipality of Vallentuna.
-
A.
National road 267
National road 267 is a Swedish roadway that serves as an important regional connector in the area around Stäket.
-
B.
National road 264
National road 264 is a Swedish roadway that serves as a regional connector route in the area around Vallentuna.
-
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 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.
-
E.
National road 259
National road 259 is a Polish national roadway that intersects with National road 73 and serves regional traffic connectivity in its area.
- F. None of above. chosen
Statements (11)
| Predicate | Object |
|---|---|
| instanceOf | road ⓘ |
| country | Sweden ⓘ |
| hasRouteNumber | 268 ⓘ |
| languageOfDesignation | Swedish ⓘ |
| locatedIn |
Stockholm County
ⓘ
Vallentuna Municipality NERFINISHED ⓘ |
| maintainedBy | Swedish Transport Administration NERFINISHED ⓘ |
| partOf | Swedish national road network NERFINISHED ⓘ |
| regionServed |
Stockholm County area
NERFINISHED
ⓘ
Vallentuna Municipality NERFINISHED ⓘ |
| roadType | regional connector ⓘ |
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 268 Description of subject: National road 268 is a Swedish roadway that serves as a regional connector in the Stockholm County area, including the municipality of Vallentuna.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.