S41 line
E547760
The S41 line is a regional commuter rail service within the Zürich S-Bahn network, connecting suburban and outlying areas with the greater Zürich region.
All labels observed (1)
| Label | Occurrences |
|---|---|
| S41 line canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5701923 — 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: S41 line Context triple: [Zürich S-Bahn, hasPart, S41 line]
-
A.
S40 line
The S40 line is a regional commuter rail service within the Zürich S-Bahn network that connects the city with surrounding suburban and outlying areas.
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B.
S4 line
The S4 line is a suburban railway service of the Zürich S-Bahn network that connects the city of Zürich with surrounding regional destinations.
-
C.
S4 line
The S4 line is a route of the Rhine-Main S-Bahn network serving the Frankfurt metropolitan area, including central hubs such as Frankfurt Hauptwache.
-
D.
S2 line
The S2 line is a commuter rail service of the Zürich S-Bahn network that connects the city with surrounding suburban and regional areas.
-
E.
S2 line
The S2 line is a route of the Rhine-Main S-Bahn network serving the Frankfurt metropolitan area, including central hubs such as Frankfurt Hauptwache station.
- 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: S41 line Target entity description: The S41 line is a regional commuter rail service within the Zürich S-Bahn network, connecting suburban and outlying areas with the greater Zürich region.
-
A.
S40 line
The S40 line is a regional commuter rail service within the Zürich S-Bahn network that connects the city with surrounding suburban and outlying areas.
-
B.
S4 line
The S4 line is a suburban railway service of the Zürich S-Bahn network that connects the city of Zürich with surrounding regional destinations.
-
C.
S4 line
The S4 line is a route of the Rhine-Main S-Bahn network serving the Frankfurt metropolitan area, including central hubs such as Frankfurt Hauptwache.
-
D.
S2 line
The S2 line is a route of the Rhine-Main S-Bahn network serving the Frankfurt metropolitan area, including central hubs such as Frankfurt Hauptwache station.
-
E.
S2 line
The S2 line is a commuter rail service of the Zürich S-Bahn network that connects the city with surrounding suburban and regional areas.
- F. None of above. chosen
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf |
Zürich S-Bahn line
ⓘ
commuter rail service ⓘ |
| category | S-Bahn line in Switzerland ⓘ |
| connects |
Bülach
NERFINISHED
ⓘ
Koblenz AG NERFINISHED ⓘ Winterthur NERFINISHED ⓘ |
| connectsSuburbanAreasTo | greater Zürich region NERFINISHED ⓘ |
| country | Switzerland ⓘ |
| electrification | 15 kV 16.7 Hz AC overhead line ⓘ |
| fareSystem | ZVV NERFINISHED ⓘ |
| hasMode | rail ⓘ |
| locatedIn |
Switzerland
ⓘ
canton of Zürich NERFINISHED ⓘ |
| operator | Thurbo NERFINISHED ⓘ |
| ownerOfInfrastructure | Swiss Federal Railways NERFINISHED ⓘ |
| partOf | Zürich S-Bahn NERFINISHED ⓘ |
| primaryCityServed | Zürich NERFINISHED ⓘ |
| primaryHub | Winterthur railway station NERFINISHED ⓘ |
| publicTransportAuthority | Zürcher Verkehrsverbund NERFINISHED ⓘ |
| railNetwork | ZVV S-Bahn network NERFINISHED ⓘ |
| regionServed |
Zürich metropolitan area
NERFINISHED
ⓘ
greater Zürich area NERFINISHED ⓘ |
| rollingStock | Stadler GTW multiple units NERFINISHED ⓘ |
| safetySystem | ETCS-compatible Swiss train protection systems ⓘ |
| serviceFrequency | regular interval timetable ⓘ |
| servicePattern | all-stations service ⓘ |
| serviceType |
commuter rail
ⓘ
regional rail ⓘ |
| symbol | S41 ⓘ |
| symbolLocation | Zürich NERFINISHED ⓘ |
| terminus |
Koblenz AG
NERFINISHED
ⓘ
Winterthur NERFINISHED ⓘ |
| trackGauge |
1435 mm
ⓘ
standard gauge ⓘ |
| usedFor |
commuter traffic
ⓘ
regional passenger transport ⓘ |
| usesLine | Winterthur–Bülach–Koblenz railway NERFINISHED ⓘ |
| usesNetwork |
Swiss Federal Railways network
NERFINISHED
ⓘ
Thurbo network NERFINISHED ⓘ |
| via |
Bülach
NERFINISHED
ⓘ
Eglisau NERFINISHED ⓘ Rekingen AG 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: S41 line Description of subject: The S41 line is a regional commuter rail service within the Zürich S-Bahn network, connecting suburban and outlying areas with the greater Zürich region.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.