Belgian railway line 1
E1028412
Belgian railway line 1 is a major electrified main line in Belgium that connects Brussels with key cities such as Antwerp, serving as one of the country’s primary north–south rail corridors.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Belgian railway line 1 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13218486 — 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: Belgian railway line 1 Context triple: [Bruxelles-Central / Brussel-Centraal railway station, railwayLine, Belgian railway line 1]
-
A.
Belgian railway line 161
Belgian railway line 161 is a major railway route in Belgium that connects Brussels with Luxembourg, serving several towns and suburban areas along the way.
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B.
Belgian railway line 125
Belgian railway line 125 is a railway route in Belgium that runs along the Meuse River, connecting Liège with Namur and serving several towns in the Walloon region.
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C.
Brussels–Mons railway line
The Brussels–Mons railway line is a major Belgian rail route connecting the capital Brussels with the city of Mons via intermediate towns such as Halle.
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D.
Belgian railway line 0 corridor
The Belgian railway line 0 corridor is a major rail axis in Brussels that includes the central North–South connection, forming a key backbone of the country’s passenger rail network.
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E.
Brussels–Namur railway line
The Brussels–Namur railway line is a major Belgian rail route connecting the capital city Brussels with the city of Namur, serving as an important corridor for both regional and intercity train services.
- 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: Belgian railway line 1 Target entity description: Belgian railway line 1 is a major electrified main line in Belgium that connects Brussels with key cities such as Antwerp, serving as one of the country’s primary north–south rail corridors.
-
A.
Belgian railway line 161
Belgian railway line 161 is a major railway route in Belgium that connects Brussels with Luxembourg, serving several towns and suburban areas along the way.
-
B.
Belgian railway line 125
Belgian railway line 125 is a railway route in Belgium that runs along the Meuse River, connecting Liège with Namur and serving several towns in the Walloon region.
-
C.
Brussels–Mons railway line
The Brussels–Mons railway line is a major Belgian rail route connecting the capital Brussels with the city of Mons via intermediate towns such as Halle.
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D.
Belgian railway line 0 corridor
The Belgian railway line 0 corridor is a major rail axis in Brussels that includes the central North–South connection, forming a key backbone of the country’s passenger rail network.
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E.
Brussels–Namur railway line
The Brussels–Namur railway line is a major Belgian rail route connecting the capital city Brussels with the city of Namur, serving as an important corridor for both regional and intercity train services.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
main line railway
ⓘ
railway line ⓘ |
| connectsCity |
Antwerp
NERFINISHED
ⓘ
Brussels NERFINISHED ⓘ |
| connectsHub |
Antwerp rail hub
NERFINISHED
ⓘ
Brussels rail hub NERFINISHED ⓘ |
| country | Belgium ⓘ |
| electrification | electrified ⓘ |
| electrificationSystem | 3 kV DC overhead line ⓘ |
| gauge | 1,435 mm standard gauge ⓘ |
| hasOwner | Belgian state NERFINISHED ⓘ |
| hasSignallingSystem | Belgian national railway signalling ⓘ |
| hasTrackConfiguration | double track ⓘ |
| infrastructureManager | Infrabel NERFINISHED ⓘ |
| locatedIn | northern Belgium ⓘ |
| operator | SNCB/NMBS NERFINISHED ⓘ |
| partOf |
Belgian north–south rail axis
NERFINISHED
ⓘ
Belgian railway network NERFINISHED ⓘ |
| railCorridorRole | primary north–south rail corridor in Belgium ⓘ |
| servesProvince |
Flemish Brabant
NERFINISHED
ⓘ
Province of Antwerp NERFINISHED ⓘ |
| servesRegion |
Brussels-Capital Region
NERFINISHED
ⓘ
Flemish Region NERFINISHED ⓘ |
| terminus |
Antwerpen-Centraal railway station
NERFINISHED
ⓘ
Brussels-North railway station NERFINISHED ⓘ |
| usedFor |
commuter rail services
ⓘ
freight rail transport ⓘ intercity rail services ⓘ passenger rail 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: Belgian railway line 1 Description of subject: Belgian railway line 1 is a major electrified main line in Belgium that connects Brussels with key cities such as Antwerp, serving as one of the country’s primary north–south rail corridors.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.