Interregio-Express
E578125
Interregio-Express is a category of German regional express trains that provide faster, limited-stop connections between cities and regions.
All labels observed (2)
| Label | Occurrences |
|---|---|
| InterRegio-Express | 1 |
| Interregio-Express canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6230974 — 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: Interregio-Express Context triple: [Regionalbahn, relatedService, Interregio-Express]
-
A.
RegioExpress
RegioExpress is a category of Swiss regional express trains that provide relatively fast, limited-stop connections between major and medium-sized towns.
-
B.
InterCityExpress
InterCityExpress is Germany’s high-speed train service operated by Deutsche Bahn, known for fast long-distance connections between major cities and neighboring countries.
-
C.
Intercity Express Train
The Intercity Express Train is a modern high-speed passenger train used on long-distance routes in the UK, known for faster journeys, improved comfort, and greater energy efficiency compared to older rolling stock.
-
D.
D-Zug
D-Zug was a former class of fast long-distance passenger trains in German-speaking countries, known for providing relatively quick intercity connections before being largely superseded by newer service categories.
-
E.
Voralpen-Express
The Voralpen-Express is a scenic Swiss intercity train service that connects eastern and central Switzerland across the pre-Alpine region.
- 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: Interregio-Express Target entity description: Interregio-Express is a category of German regional express trains that provide faster, limited-stop connections between cities and regions.
-
A.
RegioExpress
RegioExpress is a category of Swiss regional express trains that provide relatively fast, limited-stop connections between major and medium-sized towns.
-
B.
InterCityExpress
InterCityExpress is Germany’s high-speed train service operated by Deutsche Bahn, known for fast long-distance connections between major cities and neighboring countries.
-
C.
Intercity Express Train
The Intercity Express Train is a modern high-speed passenger train used on long-distance routes in the UK, known for faster journeys, improved comfort, and greater energy efficiency compared to older rolling stock.
-
D.
D-Zug
D-Zug was a former class of fast long-distance passenger trains in German-speaking countries, known for providing relatively quick intercity connections before being largely superseded by newer service categories.
-
E.
Voralpen-Express
The Voralpen-Express is a scenic Swiss intercity train service that connects eastern and central Switzerland across the pre-Alpine region.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
passenger train service category
ⓘ
regional express train category ⓘ |
| branding | abbreviation IRE ⓘ |
| country | Germany ⓘ |
| distinguishingFeature |
faster limited-stop regional connections
ⓘ
links regions without full long-distance service ⓘ |
| fareCategory | regional fare category in most transport associations ⓘ |
| infrastructureUsed | German railway network ⓘ |
| languageOfName | German ⓘ |
| modeOfTransport | rail transport ⓘ |
| nameMeaning | Inter-regional express ⓘ |
| networkRole |
connect regional centers
ⓘ
supplement long-distance services ⓘ |
| onboardServices |
basic regional train comfort
ⓘ
usually no full restaurant car ⓘ |
| operatorCountry | Germany ⓘ |
| primaryFunction | provide faster connections between cities and regions ⓘ |
| railwayGauge | standard gauge ⓘ |
| railwayServiceType | regional rail ⓘ |
| railwaySystem | German regional rail system ⓘ |
| regionServed | various German federal states ⓘ |
| sector | public transport ⓘ |
| serviceClass |
first class
ⓘ
second class ⓘ |
| serviceComparison | positioned between local regional trains and long-distance trains ⓘ |
| serviceFrequency | regular interval timetables on many routes ⓘ |
| serviceLevelComparedToRB | faster than Regionalbahn ⓘ |
| serviceLevelComparedToRE | similar to or slightly above Regional-Express ⓘ |
| servicePattern | limited-stop ⓘ |
| serviceScope |
cross-regional
ⓘ
inter-regional ⓘ medium-distance ⓘ |
| serviceSpeedClass | fast regional ⓘ |
| stopPatternComparedToLocal | fewer stops than regular regional trains ⓘ |
| stopPatternComparedToLongDistance | more stops than long-distance trains ⓘ |
| targetPassengers |
commuters
ⓘ
intercity day-trippers ⓘ regional travelers ⓘ |
| ticketIntegration | usually integrated into regional fare systems ⓘ |
| ticketRequirementComparedToICE |
generally cheaper than long-distance ICE fares
ⓘ
no mandatory seat reservation ⓘ |
| typicalRollingStock |
electric multiple units
ⓘ
locomotive-hauled coaches ⓘ |
| typicalStops |
larger towns
ⓘ
medium-sized cities ⓘ |
| typicalUseCase | medium-distance travel without surcharge ⓘ |
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: Interregio-Express Description of subject: Interregio-Express is a category of German regional express trains that provide faster, limited-stop connections between cities and regions.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Interregio-Express