GVB Ferries
E628353
GVB Ferries is the ferry service operating across Amsterdam’s waterways, providing frequent, short-distance crossings that connect key parts of the city as part of its public transport system.
All labels observed (5)
| Label | Occurrences |
|---|---|
| GVB ferry services | 2 |
| GVB Ferries canonical | 1 |
| GVB Ferry | 1 |
| GVB ferries | 1 |
| GVB ferry network | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6890017 — 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: GVB Ferries Context triple: [Amsterdam public transport network, includesOperatorBrand, GVB Ferries]
-
A.
Polferries
Polferries is a Polish state-owned ferry operator providing passenger and freight services across the Baltic Sea, particularly between Poland and Scandinavia.
-
B.
Govia
Govia is a major British train operating company formed as a joint venture between the Go-Ahead Group and Keolis, running several rail franchises in the United Kingdom.
-
C.
Steamship Authority ferries
Steamship Authority ferries are passenger and vehicle ferry services that connect mainland Massachusetts to island destinations such as Martha’s Vineyard and Nantucket.
-
D.
P&O Ferries
P&O Ferries is a major British ferry operator providing passenger and freight services across routes in the United Kingdom and Europe.
-
E.
Transdev Sydney Ferries
Transdev Sydney Ferries is a private operator contracted to run Sydney’s commuter and tourist ferry services on behalf of the New South Wales government.
- 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: GVB Ferries Target entity description: GVB Ferries is the ferry service operating across Amsterdam’s waterways, providing frequent, short-distance crossings that connect key parts of the city as part of its public transport system.
-
A.
Polferries
Polferries is a Polish state-owned ferry operator providing passenger and freight services across the Baltic Sea, particularly between Poland and Scandinavia.
-
B.
Govia
Govia is a major British train operating company formed as a joint venture between the Go-Ahead Group and Keolis, running several rail franchises in the United Kingdom.
-
C.
Steamship Authority ferries
Steamship Authority ferries are passenger and vehicle ferry services that connect mainland Massachusetts to island destinations such as Martha’s Vineyard and Nantucket.
-
D.
P&O Ferries
P&O Ferries is a major British ferry operator providing passenger and freight services across routes in the United Kingdom and Europe.
-
E.
Transdev Sydney Ferries
Transdev Sydney Ferries is a private operator contracted to run Sydney’s commuter and tourist ferry services on behalf of the New South Wales government.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
ferry operator
ⓘ
public transport service ⓘ |
| allows |
cyclists
ⓘ
limited motor vehicles on some routes ⓘ mopeds ⓘ pedestrians ⓘ scooters ⓘ |
| characteristic |
also used by tourists
ⓘ
high frequency service ⓘ primarily urban commuter use ⓘ short crossing times ⓘ |
| connectsArea |
Amsterdam Sloterdijk area via ferry links
ⓘ
Amsterdam city centre ⓘ
linked to:
Amsterdam-Centrum
Amsterdam-Noord ⓘ
linked to:
Amsterdam North
Buiksloterweg ⓘ Houthaven area ⓘ
linked to:
Houthaven
IJplein ⓘ Java-eiland vicinity ⓘ NDSM Wharf ⓘ Pontsteiger ⓘ |
| environmentalPolicy | transitioning to more sustainable vessels ⓘ |
| farePolicy |
integrated in Amsterdam public transport system
ⓘ
part of GVB ticketing system ⓘ |
| fleetType | motorized ferries ⓘ |
| integratedWith |
GVB buses
ⓘ
GVB metro ⓘ
linked to:
Amsterdam Metro network
GVB trams ⓘ
linked to:
GVB Tram
|
| languageOfServiceInformation |
Dutch
ⓘ
English ⓘ |
| notableRoute |
Centraal Station – Buiksloterweg ferry
ⓘ
linked to:
Amsterdam Central Station ferry terminal
Centraal Station – IJplein ferry ⓘ
linked to:
IJplein ferry
Centraal Station – NDSM ferry ⓘ |
| operatedBy | municipal company ⓘ |
| operatesInCity | Amsterdam ⓘ |
| operatesInCountry | Netherlands ⓘ |
| operatesOn |
IJ waterway
ⓘ
North Sea Canal ⓘ |
| operator | GVB ⓘ |
| ownedBy | Municipality of Amsterdam ⓘ |
| partOf |
Amsterdam public transport network
ⓘ
GVB network ⓘ |
| primaryFunction |
connecting different parts of Amsterdam
ⓘ
short-distance water crossings ⓘ |
| routeType | cross-river connections ⓘ |
| safetyStandard | operates under Dutch maritime regulations ⓘ |
| serviceType |
passenger ferry
ⓘ
public transport ferry ⓘ |
| ticketSystem |
GVB travel products accepted
ⓘ
OV-chipkaart accepted ⓘ |
| website | https://www.gvb.nl ⓘ |
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: GVB Ferries Description of subject: GVB Ferries is the ferry service operating across Amsterdam’s waterways, providing frequent, short-distance crossings that connect key parts of the city as part of its public transport system.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: GVB Ferries
linked to: GVB Ferries
linked to: GVB Ferries
linked to: GVB Ferries