HSL app
E410285
The HSL app is a mobile application that allows users to plan journeys, buy tickets, and access real-time public transport information in the Helsinki region.
All labels observed (2)
| Label | Occurrences |
|---|---|
| HSL network | 2 |
| HSL app canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4071609 — 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: HSL app Context triple: [Helsinki Regional Transport Authority, hasMobileApp, HSL app]
-
A.
HSL 2
HSL 2 is a Belgian high-speed railway line primarily used for fast passenger services between major cities and international connections.
-
B.
HSL 4
HSL 4 is a Belgian high-speed railway line that connects Antwerp to the Dutch border as part of the international high-speed rail corridor between Brussels and Amsterdam.
-
C.
HSL 3
HSL 3 is a Belgian high-speed railway line that connects Liège to the German border as part of the international high-speed rail corridor between Brussels and Germany.
-
D.
HSL 1
HSL 1 is a Belgian high-speed railway line that forms part of the international route used by Eurostar and other high-speed services between Brussels and neighboring countries.
-
E.
HLC
HLC is the commonly used abbreviation for the Harvard Longwood Campus, a major Harvard University hub for medical and public health education and research in Boston.
- 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: HSL app Target entity description: The HSL app is a mobile application that allows users to plan journeys, buy tickets, and access real-time public transport information in the Helsinki region.
-
A.
HSL 2
HSL 2 is a Belgian high-speed railway line primarily used for fast passenger services between major cities and international connections.
-
B.
HSL 4
HSL 4 is a Belgian high-speed railway line that connects Antwerp to the Dutch border as part of the international high-speed rail corridor between Brussels and Amsterdam.
-
C.
HSL 3
HSL 3 is a Belgian high-speed railway line that connects Liège to the German border as part of the international high-speed rail corridor between Brussels and Germany.
-
D.
HSL 1
HSL 1 is a Belgian high-speed railway line that forms part of the international route used by Eurostar and other high-speed services between Brussels and neighboring countries.
-
E.
HLC
HLC is the commonly used abbreviation for the Harvard Longwood Campus, a major Harvard University hub for medical and public health education and research in Boston.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
mobile application
ⓘ
public transport app ⓘ |
| country | Finland ⓘ |
| developedBy |
HSL
ⓘ
Helsingin seudun liikenne ⓘ |
| hasFeature |
QR or visual ticket validation
ⓘ
in-app payment ⓘ location-based nearest stops ⓘ map-based route view ⓘ |
| language |
English
ⓘ
Finnish ⓘ Swedish ⓘ |
| operatedBy | Helsinki Regional Transport Authority ⓘ |
| operatesIn |
Greater Helsinki
ⓘ
surface form:
Helsinki metropolitan area
Helsinki region ⓘ |
| platform |
Android
ⓘ
iOS ⓘ |
| regionCoverage |
HSL fare zones A
ⓘ
HSL fare zones B ⓘ HSL fare zones C ⓘ HSL fare zones D ⓘ |
| requires | internet connection for real-time data ⓘ |
| supportsFunction |
favorite routes and stops
ⓘ
journey planning ⓘ mobile ticket display ⓘ real-time public transport information ⓘ route search ⓘ season ticket management ⓘ service disruption notifications ⓘ stop-specific departure information ⓘ ticket purchase ⓘ travel card linking ⓘ zone-based ticket selection ⓘ |
| supportsTransportMode |
bus
ⓘ
commuter train ⓘ ferry ⓘ local train ⓘ metro ⓘ tram ⓘ |
| ticketType |
day ticket
ⓘ
season ticket ⓘ single ticket ⓘ value ticket ⓘ |
| usedFor |
buying digital public transport tickets
ⓘ
checking live departure times ⓘ public transport journey planning in Helsinki region ⓘ receiving public transport service updates ⓘ |
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: HSL app Description of subject: The HSL app is a mobile application that allows users to plan journeys, buy tickets, and access real-time public transport information in the Helsinki region.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
HSL network
this entity surface form:
HSL network