ICE line between Hamburg and Frankfurt
E789271
The ICE line between Hamburg and Frankfurt is a major German high-speed rail service linking the northern port city of Hamburg with the financial hub of Frankfurt, forming part of the core north–south Intercity-Express network.
All labels observed (1)
| Label | Occurrences |
|---|---|
| ICE line between Hamburg and Frankfurt canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9276488 — 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: ICE line between Hamburg and Frankfurt Context triple: [Hanover–Würzburg high-speed railway, usedByService, ICE line between Hamburg and Frankfurt]
-
A.
ICE line between Hamburg and Munich
The ICE line between Hamburg and Munich is a major long-distance high-speed rail service in Germany that connects the northern port city with the Bavarian capital via key hubs such as Hanover and Würzburg.
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B.
Berlin–Hamburg railway
The Berlin–Hamburg railway is a major high-speed rail corridor in Germany connecting the capital Berlin with the northern port city of Hamburg and serving as one of the country’s key intercity transport routes.
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C.
Hamburg–Kiel railway
The Hamburg–Kiel railway is a major rail line in northern Germany that connects the port city of Hamburg with the state capital Kiel, serving as an important regional and intercity transport corridor.
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D.
Berlin–Leipzig rail corridor
The Berlin–Leipzig rail corridor is a major railway line in Germany that connects the capital Berlin with the city of Leipzig, serving as an important route for both regional and long-distance passenger services.
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E.
Hamburg–Westerland railway
The Hamburg–Westerland railway is a major rail line in northern Germany connecting the city of Hamburg with the North Sea island of Sylt via Westerland, serving as an important regional and long-distance transport route.
- 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: ICE line between Hamburg and Frankfurt Target entity description: The ICE line between Hamburg and Frankfurt is a major German high-speed rail service linking the northern port city of Hamburg with the financial hub of Frankfurt, forming part of the core north–south Intercity-Express network.
-
A.
ICE line between Hamburg and Munich
The ICE line between Hamburg and Munich is a major long-distance high-speed rail service in Germany that connects the northern port city with the Bavarian capital via key hubs such as Hanover and Würzburg.
-
B.
Berlin–Hamburg railway
The Berlin–Hamburg railway is a major high-speed rail corridor in Germany connecting the capital Berlin with the northern port city of Hamburg and serving as one of the country’s key intercity transport routes.
-
C.
Hamburg–Kiel railway
The Hamburg–Kiel railway is a major rail line in northern Germany that connects the port city of Hamburg with the state capital Kiel, serving as an important regional and intercity transport corridor.
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D.
Berlin–Leipzig rail corridor
The Berlin–Leipzig rail corridor is a major railway line in Germany that connects the capital Berlin with the city of Leipzig, serving as an important route for both regional and long-distance passenger services.
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E.
Hamburg–Westerland railway
The Hamburg–Westerland railway is a major rail line in northern Germany connecting the city of Hamburg with the North Sea island of Sylt via Westerland, serving as an important regional and long-distance transport route.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
Intercity-Express service
ⓘ
high-speed rail service ⓘ |
| category | Intercity-Express routes in Germany NERFINISHED ⓘ |
| connectsCity |
Frankfurt am Main
NERFINISHED
ⓘ
Fulda NERFINISHED ⓘ Göttingen NERFINISHED ⓘ Hamburg NERFINISHED ⓘ Hanover NERFINISHED ⓘ Kassel NERFINISHED ⓘ |
| country | Germany NERFINISHED ⓘ |
| electrification | 15 kV 16.7 Hz AC overhead line ⓘ |
| gauge | 1,435 mm standard gauge ⓘ |
| locatedIn |
central Germany
ⓘ
Northern Germany ⓘ
surface form:
northern Germany
state of Bavaria NERFINISHED ⓘ state of Hamburg ⓘ state of Hesse NERFINISHED ⓘ state of Lower Saxony NERFINISHED ⓘ |
| network | Deutsche Bahn long-distance network NERFINISHED ⓘ |
| notableFor |
forming part of core north–south ICE corridor
ⓘ
linking major German economic centers ⓘ |
| operator | Deutsche Bahn NERFINISHED ⓘ |
| partOf |
German Intercity-Express network
NERFINISHED
ⓘ
north–south Intercity-Express network NERFINISHED ⓘ |
| primaryFunction |
connect Hamburg with Frankfurt am Main
ⓘ
provide fast north–south rail connection ⓘ |
| rollingStock |
ICE 1
NERFINISHED
ⓘ
ICE 2 NERFINISHED ⓘ ICE 3 NERFINISHED ⓘ ICE 4 NERFINISHED ⓘ |
| serviceType |
high-speed passenger rail
ⓘ
long-distance passenger rail ⓘ |
| terminus |
Frankfurt am Main
NERFINISHED
ⓘ
Hamburg NERFINISHED ⓘ |
| usesRailwayLine |
Fulda–Frankfurt railway
NERFINISHED
ⓘ
Hamburg–Hanover railway NERFINISHED ⓘ Hanover–Würzburg high-speed railway NERFINISHED ⓘ Kassel–Fulda section of Hanover–Würzburg high-speed railway NERFINISHED ⓘ |
| usesStation |
Frankfurt (Main) Flughafen Fernbahnhof
NERFINISHED
ⓘ
Frankfurt (Main) Hauptbahnhof NERFINISHED ⓘ Fulda station NERFINISHED ⓘ Göttingen station NERFINISHED ⓘ Hamburg Hauptbahnhof NERFINISHED ⓘ Hannover Hauptbahnhof NERFINISHED ⓘ Kassel-Wilhelmshöhe station NERFINISHED ⓘ |
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: ICE line between Hamburg and Frankfurt Description of subject: The ICE line between Hamburg and Frankfurt is a major German high-speed rail service linking the northern port city of Hamburg with the financial hub of Frankfurt, forming part of the core north–south Intercity-Express network.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.