InterRegio
E114951
InterRegio is a category of medium- to long-distance passenger trains in several European countries that provides relatively fast regional connections between major cities and regions.
All labels observed (4)
| Label | Occurrences |
|---|---|
| InterRegio canonical | 7 |
| InterRegio (IR) | 1 |
| InterRegio services | 1 |
| InterRegio trains | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T969439 — 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 Context triple: [RegioExpress, distinguishedFrom, InterRegio]
-
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.
InterCity
InterCity is a category of long-distance passenger trains in several European countries, notably providing fast, regular intercity rail services.
-
C.
Transdanubia
Transdanubia is the western region of Hungary lying beyond the Danube River, known for its varied landscapes, historic towns, and role as a major World War II battleground.
-
D.
Euroregion Baltic
Euroregion Baltic is a transnational cooperation area in the southern Baltic Sea region that promotes cross-border collaboration and development among its member regions in countries such as Poland, Sweden, Denmark, Lithuania, and Russia.
-
E.
Thalys
Thalys is a high-speed international train service connecting major cities in France, Belgium, the Netherlands, and Germany.
- 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 Target entity description: InterRegio is a category of medium- to long-distance passenger trains in several European countries that provides relatively fast regional connections between major 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.
InterCity
InterCity is a category of long-distance passenger trains in several European countries, notably providing fast, regular intercity rail services.
-
C.
Transdanubia
Transdanubia is the western region of Hungary lying beyond the Danube River, known for its varied landscapes, historic towns, and role as a major World War II battleground.
-
D.
Euroregion Baltic
Euroregion Baltic is a transnational cooperation area in the southern Baltic Sea region that promotes cross-border collaboration and development among its member regions in countries such as Poland, Sweden, Denmark, Lithuania, and Russia.
-
E.
Thalys
Thalys is a high-speed international train service connecting major cities in France, Belgium, the Netherlands, and Germany.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
passenger train category
ⓘ
train service brand ⓘ |
| brandingAbbreviation | IR ⓘ |
| continent | Europe ⓘ |
| fareLevel | usually cheaper than InterCity ⓘ |
| introducedBy |
Deutsche Bundesbahn
ⓘ
linked to:
Deutsche Bahn
|
| introducedInCountry | West Germany ⓘ |
| introducedInYear | 1988 ⓘ |
| onboardFacilities |
luggage racks
ⓘ
reserved and non-reserved seating ⓘ toilets ⓘ |
| operatedBy |
CFR Călători
ⓘ
Comboios de Portugal ⓘ Czech Railways ⓘ Deutsche Bahn ⓘ PKP Intercity ⓘ Swiss Federal Railways ⓘ ÖBB ⓘ |
| operatesInCountry |
Austria
ⓘ
Czech Republic ⓘ Germany ⓘ Luxembourg ⓘ Poland ⓘ Portugal ⓘ Romania ⓘ Switzerland ⓘ |
| positionInServiceHierarchy | between InterCity and RegionalExpress ⓘ |
| primaryUse | domestic services ⓘ |
| railwayServiceType |
long-distance passenger train
ⓘ
medium-distance passenger train ⓘ |
| relatedServiceType |
EuroCity
ⓘ
linked to:
EuroCity trains
InterCity ⓘ RegionalExpress ⓘ |
| replacedServiceType | D-Zug ⓘ |
| secondaryUse | some international services ⓘ |
| serviceArea |
cross-regional routes
ⓘ
inter-city routes ⓘ |
| serviceClass |
first class
ⓘ
second class ⓘ |
| servicePattern | relatively fast regional connections ⓘ |
| stopsPattern |
fewer stops than regional stopping trains
ⓘ
more stops than InterCity ⓘ |
| targetPassengers |
commuters
ⓘ
long-distance passengers on secondary routes ⓘ regional travelers ⓘ |
| ticketing | supplement-free in many countries ⓘ |
| typicalMaximumSpeed_kmPerHour | 160 ⓘ |
| typicalRollingStock | locomotive-hauled coaches ⓘ |
| typicalRoute | between major cities and regions ⓘ |
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 Description of subject: InterRegio is a category of medium- to long-distance passenger trains in several European countries that provides relatively fast regional connections between major cities and regions.
Referenced by (10)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: InterRegio
linked to: InterRegio
linked to: InterRegio