Rocky Valley station
E853197
Rocky Valley station is an intermediate stop on the Snowdon Mountain Railway in Wales, serving as a scenic point on the route up Mount Snowdon.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Rocky Valley station canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10271086 — 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: Rocky Valley station Context triple: [Snowdon Mountain Railway, hasStation, Rocky Valley station]
-
A.
Upland station
Upland station is a commuter rail stop in Upland, California, served by Metrolink trains on the San Bernardino Line.
-
B.
Betten valley station
Betten valley station is a lower-terminal transport hub in the Swiss Alps that serves as a primary gateway for visitors traveling up to the Aletsch Arena ski area.
-
C.
Caledonia station
Caledonia station is a public transit stop in Toronto, Ontario, serving the Briar Hill–Belgravia neighborhood as part of the city's subway and light rail network.
-
D.
Cumming station
Cumming station is an underground stop on Santiago’s Metro network, serving Line 5 in the central area of Chile’s capital city.
-
E.
Pattison Station
Pattison Station is the former name of NRG Station, a subway stop on Philadelphia's Broad Street Line serving the South Philadelphia Sports Complex.
- 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: Rocky Valley station Target entity description: Rocky Valley station is an intermediate stop on the Snowdon Mountain Railway in Wales, serving as a scenic point on the route up Mount Snowdon.
-
A.
Upland station
Upland station is a commuter rail stop in Upland, California, served by Metrolink trains on the San Bernardino Line.
-
B.
Betten valley station
Betten valley station is a lower-terminal transport hub in the Swiss Alps that serves as a primary gateway for visitors traveling up to the Aletsch Arena ski area.
-
C.
Caledonia station
Caledonia station is a public transit stop in Toronto, Ontario, serving the Briar Hill–Belgravia neighborhood as part of the city's subway and light rail network.
-
D.
Cumming station
Cumming station is an underground stop on Santiago’s Metro network, serving Line 5 in the central area of Chile’s capital city.
-
E.
Pattison Station
Pattison Station is the former name of NRG Station, a subway stop on Philadelphia's Broad Street Line serving the South Philadelphia Sports Complex.
- F. None of above. chosen
Statements (27)
| Predicate | Object |
|---|---|
| instanceOf |
mountain railway station
ⓘ
railway station ⓘ |
| accessibleBy | Snowdon Mountain Railway trains only ⓘ |
| category |
Railway stations in Gwynedd
ⓘ
Snowdon Mountain Railway stations NERFINISHED ⓘ |
| country | United Kingdom ⓘ |
| function | intermediate stop ⓘ |
| hasPlatform | 1 ⓘ |
| hasRailwaySystem | rack and pinion ⓘ |
| hasViewOf |
Llanberis Pass
NERFINISHED
ⓘ
Snowdonia mountains NERFINISHED ⓘ |
| line | Snowdon Mountain Railway NERFINISHED ⓘ |
| locatedIn |
Snowdon Mountain Railway
NERFINISHED
ⓘ
United Kingdom ⓘ Wales ⓘ |
| locatedInNationalPark | Snowdonia National Park NERFINISHED ⓘ |
| locatedNear | Llanberis NERFINISHED ⓘ |
| locatedOn | Mount Snowdon NERFINISHED ⓘ |
| operator | Snowdon Mountain Railway NERFINISHED ⓘ |
| owner | Snowdon Mountain Railway NERFINISHED ⓘ |
| partOfRoute | Llanberis–Snowdon Summit route NERFINISHED ⓘ |
| purpose | scenic viewpoint ⓘ |
| railwayGauge | narrow gauge ⓘ |
| serves |
hikers
ⓘ
tourists ⓘ |
| status | operational ⓘ |
| usedBy | rack railway trains ⓘ |
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: Rocky Valley station Description of subject: Rocky Valley station is an intermediate stop on the Snowdon Mountain Railway in Wales, serving as a scenic point on the route up Mount Snowdon.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.