Frankfurt tram line 14
E800181
Frankfurt tram line 14 is a public tram route in Frankfurt am Main that connects key districts across the city as part of the local urban transit network.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Frankfurt tram line 14 canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T9470757 — 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: Frankfurt tram line 14 Context triple: [Frankfurt Südbahnhof, hasService, Frankfurt tram line 14]
-
A.
Frankfurt U-Bahn
The Frankfurt U-Bahn is the rapid transit system serving Frankfurt am Main, Germany, forming a core part of the city's public transportation network with multiple underground and surface lines.
-
B.
Karlsruhe tram network
The Karlsruhe tram network is an extensive light rail and tram system in Karlsruhe, Germany, known for its pioneering tram-train concept that integrates urban streetcars with regional railway lines.
-
C.
Mannheim tram network
The Mannheim tram network is an urban light rail system serving the German city of Mannheim and its districts, forming a key part of the region’s public transportation infrastructure.
-
D.
Krefeld tram network
The Krefeld tram network is a local urban tramway system serving the city of Krefeld in North Rhine-Westphalia, Germany, and connecting its districts and surrounding areas.
-
E.
Heidelberg tram network
The Heidelberg tram network is an urban light rail system serving the city of Heidelberg, Germany, connecting key districts, residential areas, and institutions such as the Neuenheimer Feld campus.
- 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: Frankfurt tram line 14 Target entity description: Frankfurt tram line 14 is a public tram route in Frankfurt am Main that connects key districts across the city as part of the local urban transit network.
-
A.
Frankfurt U-Bahn
The Frankfurt U-Bahn is the rapid transit system serving Frankfurt am Main, Germany, forming a core part of the city's public transportation network with multiple underground and surface lines.
-
B.
Karlsruhe tram network
The Karlsruhe tram network is an extensive light rail and tram system in Karlsruhe, Germany, known for its pioneering tram-train concept that integrates urban streetcars with regional railway lines.
-
C.
Mannheim tram network
The Mannheim tram network is an urban light rail system serving the German city of Mannheim and its districts, forming a key part of the region’s public transportation infrastructure.
-
D.
Krefeld tram network
The Krefeld tram network is a local urban tramway system serving the city of Krefeld in North Rhine-Westphalia, Germany, and connecting its districts and surrounding areas.
-
E.
Heidelberg tram network
The Heidelberg tram network is an urban light rail system serving the city of Heidelberg, Germany, connecting key districts, residential areas, and institutions such as the Neuenheimer Feld campus.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
public transport route
ⓘ
tram line ⓘ |
| connects | key districts across Frankfurt am Main ⓘ |
| country | Germany ⓘ |
| fareSystem |
RMV
ⓘ
Rhein-Main-Verkehrsverbund ⓘ |
| hasInfrastructureOwner |
City of Frankfurt am Main
ⓘ
linked to:
Frankfurt am Main
|
| hasOperatorType | municipal transport company ⓘ |
| hasRegion | Rhine-Main metropolitan region ⓘ |
| hasRouteNumber | 14 ⓘ |
| hasVehicleType | electric tram ⓘ |
| isPartOf | Frankfurt public transport network ⓘ |
| locatedIn |
Frankfurt am Main
ⓘ
Germany ⓘ Hesse ⓘ |
| networkType | urban transit ⓘ |
| operatedBy |
Stadtwerke Verkehrsgesellschaft Frankfurt am Main
ⓘ
VGF ⓘ |
| partOf |
Frankfurt am Main tram network
ⓘ
linked to:
Frankfurt tram network
|
| serves | city districts of Frankfurt am Main ⓘ |
| serviceType | regular scheduled service ⓘ |
| transportMode | tram ⓘ |
| usedFor | urban passenger transport ⓘ |
| usesInfrastructure | Frankfurt tram tracks ⓘ |
| usesPowerSupply | overhead line electric power ⓘ |
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: Frankfurt tram line 14 Description of subject: Frankfurt tram line 14 is a public tram route in Frankfurt am Main that connects key districts across the city as part of the local urban transit network.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Willy-Brandt-Platz, Frankfurt am Main