federal road B311
E734448
Federal road B311 is a German Bundesstraße in the state of Baden-Württemberg that serves as an important regional east–west route connecting towns in the Upper Swabia and Upper Danube areas.
All labels observed (1)
| Label | Occurrences |
|---|---|
| federal road B311 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8443197 — 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: federal road B311 Context triple: [Ehingen (Donau), hasTransportConnection, federal road B311]
-
A.
B13 federal road
The B13 federal road is a major German highway that runs through Bavaria, connecting towns such as Bad Tölz with larger regional and national road networks.
-
B.
federal highway B1
Federal highway B1 is a major east–west German road that connects several important cities and regions across the country.
-
C.
federal road B9
Federal road B9 is a major German highway running along the Rhine River, connecting numerous towns and cities and serving as an important scenic and transport route through regions such as the Upper Middle Rhine Valley.
-
D.
B3130 road
The B3130 road is a minor route in North Somerset, England, connecting several villages and providing access between the outskirts of Bristol and surrounding rural areas.
-
E.
A3211 road
The A3211 road is a major route running through central London along the north bank of the River Thames, connecting key areas such as the City of London and Westminster.
- 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: federal road B311 Target entity description: Federal road B311 is a German Bundesstraße in the state of Baden-Württemberg that serves as an important regional east–west route connecting towns in the Upper Swabia and Upper Danube areas.
-
A.
B13 federal road
The B13 federal road is a major German highway that runs through Bavaria, connecting towns such as Bad Tölz with larger regional and national road networks.
-
B.
federal highway B1
Federal highway B1 is a major east–west German road that connects several important cities and regions across the country.
-
C.
federal road B9
Federal road B9 is a major German highway running along the Rhine River, connecting numerous towns and cities and serving as an important scenic and transport route through regions such as the Upper Middle Rhine Valley.
-
D.
B3130 road
The B3130 road is a minor route in North Somerset, England, connecting several villages and providing access between the outskirts of Bristol and surrounding rural areas.
-
E.
A3211 road
The A3211 road is a major route running through central London along the north bank of the River Thames, connecting key areas such as the City of London and Westminster.
- F. None of above. chosen
Statements (20)
| Predicate | Object |
|---|---|
| instanceOf | German federal road ⓘ |
| connects |
towns in Upper Swabia
ⓘ
towns in the Upper Danube area ⓘ |
| country | Germany ⓘ |
| hasAbbreviation | B 311 ⓘ |
| hasDirection | east–west ⓘ |
| hasFunction |
east–west connection in Baden-Württemberg
ⓘ
important regional transport route ⓘ |
| hasJurisdiction |
Federal Republic of Germany
ⓘ
linked to:
Germany
state of Baden-Württemberg road authorities ⓘ |
| locatedIn |
southwestern Germany
ⓘ
state of Baden-Württemberg ⓘ
linked to:
Baden-Württemberg
|
| locatedInRegion |
Upper Danube region
ⓘ
linked to:
Upper Danube catchment
Upper Swabia ⓘ |
| maintainedBy | Germany ⓘ |
| partOf | German federal highway network ⓘ |
| roadCategory | federal highway of Germany ⓘ |
| roadNumber | B311 ⓘ |
| roadType | Bundesstraße ⓘ |
| transportMode | road 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: federal road B311 Description of subject: Federal road B311 is a German Bundesstraße in the state of Baden-Württemberg that serves as an important regional east–west route connecting towns in the Upper Swabia and Upper Danube areas.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.