Hel railway line
E514162
The Hel railway line is a Polish rail route running along the Hel Peninsula, connecting coastal towns and serving as a key link to the seaside resort of Hel.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Hel railway line canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5355881 — 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: Hel railway line Context triple: [Kuźnica, hasTransportConnection, Hel railway line]
-
A.
Hay railway line
The Hay railway line is a former branch railway in New South Wales, Australia, that once connected the rural town of Hay to the state’s broader rail network, supporting regional transport and agriculture.
-
B.
Hunter railway line
The Hunter railway line is a regional rail line in New South Wales, Australia, that provides passenger and freight services through the Hunter Valley, including the Greater Newcastle area.
-
C.
Hayes railway line
The Hayes railway line is a suburban commuter rail route in southeast London that connects central London with the town of Hayes in the London Borough of Bromley.
-
D.
Borders Railway
Borders Railway is a Scottish rail line that reconnects Edinburgh with the Scottish Borders and Midlothian, serving as one of the longest new domestic railway lines built in the UK in recent decades.
-
E.
Ōu Main Line
The Ōu Main Line is a major Japanese railway line in the Tōhoku region that runs north–south through several prefectures, connecting key inland cities and serving as an important intercity and regional 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: Hel railway line Target entity description: The Hel railway line is a Polish rail route running along the Hel Peninsula, connecting coastal towns and serving as a key link to the seaside resort of Hel.
-
A.
Hay railway line
The Hay railway line is a former branch railway in New South Wales, Australia, that once connected the rural town of Hay to the state’s broader rail network, supporting regional transport and agriculture.
-
B.
Hunter railway line
The Hunter railway line is a regional rail line in New South Wales, Australia, that provides passenger and freight services through the Hunter Valley, including the Greater Newcastle area.
-
C.
Hayes railway line
The Hayes railway line is a suburban commuter rail route in southeast London that connects central London with the town of Hayes in the London Borough of Bromley.
-
D.
Borders Railway
Borders Railway is a Scottish rail line that reconnects Edinburgh with the Scottish Borders and Midlothian, serving as one of the longest new domestic railway lines built in the UK in recent decades.
-
E.
Ōu Main Line
The Ōu Main Line is a major Japanese railway line in the Tōhoku region that runs north–south through several prefectures, connecting key inland cities and serving as an important intercity and regional transport route.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
railway infrastructure in Poland
ⓘ
railway line ⓘ |
| connects |
Gdynia
NERFINISHED
ⓘ
Hel NERFINISHED ⓘ coastal towns on the Hel Peninsula ⓘ |
| country | Poland ⓘ |
| electrification | non‑electrified ⓘ |
| follows | Baltic Sea coast NERFINISHED ⓘ |
| gauge | standard gauge ⓘ |
| hasStation |
Chałupy railway station
NERFINISHED
ⓘ
Hel railway station NERFINISHED ⓘ Jastarnia railway station NERFINISHED ⓘ Jurata railway station NERFINISHED ⓘ Kuźnica (Hel) railway station NERFINISHED ⓘ Władysławowo railway station NERFINISHED ⓘ |
| locatedIn |
Hel Peninsula
NERFINISHED
ⓘ
Pomeranian Voivodeship NERFINISHED ⓘ |
| operatorCountry | Poland NERFINISHED ⓘ |
| ownedBy | Polish State Railways infrastructure manager (PKP PLK) NERFINISHED ⓘ |
| partOfNetwork | Polish regional rail network ⓘ |
| primaryTraffic | seasonal tourist traffic ⓘ |
| regionServed | Baltic Sea coast of Poland ⓘ |
| serves | seaside resort of Hel ⓘ |
| significance | key transport link to Hel Peninsula resorts ⓘ |
| terminus |
Gdynia
NERFINISHED
ⓘ
Hel NERFINISHED ⓘ |
| trackConfiguration | single track ⓘ |
| usedFor |
passenger transport
ⓘ
regional rail services ⓘ tourist 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: Hel railway line Description of subject: The Hel railway line is a Polish rail route running along the Hel Peninsula, connecting coastal towns and serving as a key link to the seaside resort of Hel.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.