Deer Park station
E198647
Deer Park station is a Long Island Rail Road commuter rail stop in Deer Park, New York, serving passengers on the Ronkonkoma Branch.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Deer Park station canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T955419 — 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: Deer Park station Context triple: [Ronkonkoma Branch, hasStation, Deer Park station]
-
A.
Greenlawn station
Greenlawn station is a Long Island Rail Road commuter rail stop in Greenlawn, New York, serving passengers on the Port Jefferson Branch.
-
B.
Cedar Grove station
Cedar Grove station is a small neighborhood stop on Boston's MBTA Red Line, serving the Ashmont–Mattapan High-Speed Line in the Dorchester area.
-
C.
Forest Park station
Forest Park station is a Chicago Transit Authority rapid transit station in Forest Park, Illinois, serving as the western endpoint of the Blue Line.
-
D.
Hunting Park station
Hunting Park station is a subway stop in North Philadelphia serving riders on SEPTA’s Broad Street Line.
-
E.
Cedarhurst station
Cedarhurst station is a Long Island Rail Road commuter rail stop serving the village of Cedarhurst in Nassau County, New York.
- 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: Deer Park station Target entity description: Deer Park station is a Long Island Rail Road commuter rail stop in Deer Park, New York, serving passengers on the Ronkonkoma Branch.
-
A.
Greenlawn station
Greenlawn station is a Long Island Rail Road commuter rail stop in Greenlawn, New York, serving passengers on the Port Jefferson Branch.
-
B.
Cedar Grove station
Cedar Grove station is a small neighborhood stop on Boston's MBTA Red Line, serving the Ashmont–Mattapan High-Speed Line in the Dorchester area.
-
C.
Forest Park station
Forest Park station is a Chicago Transit Authority rapid transit station in Forest Park, Illinois, serving as the western endpoint of the Blue Line.
-
D.
Hunting Park station
Hunting Park station is a subway stop in North Philadelphia serving riders on SEPTA’s Broad Street Line.
-
E.
Cedarhurst station
Cedarhurst station is a Long Island Rail Road commuter rail stop serving the village of Cedarhurst in Nassau County, New York.
- F. None of above. chosen
Statements (28)
| Predicate | Object |
|---|---|
| instanceOf |
Long Island Rail Road station
ⓘ
railway station ⓘ |
| accessible | yes ⓘ |
| bicycleFacilities | yes ⓘ |
| category | Long Island Rail Road stations in Suffolk County, New York ⓘ |
| country | United States of America ⓘ |
| electrification | 750 V DC third rail ⓘ |
| fareZone | 9 ⓘ |
| hasBusConnections | yes ⓘ |
| hasParkingLot | yes ⓘ |
| hasStationCode | DPK ⓘ |
| hasTicketMachines | yes ⓘ |
| hasWaitingRoom | yes ⓘ |
| locatedIn |
Deer Park, New York
ⓘ
New York ⓘ
surface form:
New York (state)
Suffolk County, New York ⓘ |
| locatedOn | Ronkonkoma Branch ⓘ |
| numberOfTracks | 2 ⓘ |
| operator | Long Island Rail Road ⓘ |
| ownedBy | Long Island Rail Road ⓘ |
| parkingAvailable | yes ⓘ |
| partOf | Suffolk County LIRR stations ⓘ |
| platformConfiguration | 2 side platforms ⓘ |
| railwayNetwork | Long Island Rail Road ⓘ |
| servedBy | commuter rail ⓘ |
| servesCommunity | Deer Park, New York ⓘ |
| servesLine | Ronkonkoma Branch ⓘ |
| structureType | at-grade ⓘ |
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: Deer Park station Description of subject: Deer Park station is a Long Island Rail Road commuter rail stop in Deer Park, New York, serving passengers on the Ronkonkoma Branch.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Main Line (Long Island Rail Road)