Seabrook station
E147595
Seabrook station is a commuter rail stop in Seabrook, Maryland, served by MARC trains on the Penn Line between Washington, D.C., and Baltimore.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Seabrook station canonical | 2 |
| Seabrook Station (railroad) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1299308 — 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: Seabrook station Context triple: [Penn Line, intermediateStop, Seabrook station]
-
A.
Seabrook
Seabrook is a residential area or neighborhood located within the town of Mashpee on Cape Cod in Massachusetts.
-
B.
Calvert Cliffs Nuclear Power Plant
Calvert Cliffs Nuclear Power Plant is a two-unit pressurized water nuclear power station on the western shore of the Chesapeake Bay that generates electricity for the Mid-Atlantic region.
-
C.
Hope Creek Nuclear Generating Station
Hope Creek Nuclear Generating Station is a single-unit boiling water nuclear power plant located in Lower Alloways Creek Township, New Jersey, that generates electricity for the regional grid.
-
D.
Hatch Nuclear Power Plant
Hatch Nuclear Power Plant is a commercial nuclear power generating facility in Georgia that supplies electricity to the regional grid as part of Southern Company's energy portfolio.
-
E.
Enrico Fermi Nuclear Generating Station
The Enrico Fermi Nuclear Generating Station is a nuclear power plant complex located on the shore of Lake Erie in Michigan, known for housing multiple reactor units including the Fermi 2 boiling water reactor.
- 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: Seabrook station Target entity description: Seabrook station is a commuter rail stop in Seabrook, Maryland, served by MARC trains on the Penn Line between Washington, D.C., and Baltimore.
-
A.
Seabrook
Seabrook is a residential area or neighborhood located within the town of Mashpee on Cape Cod in Massachusetts.
-
B.
Calvert Cliffs Nuclear Power Plant
Calvert Cliffs Nuclear Power Plant is a two-unit pressurized water nuclear power station on the western shore of the Chesapeake Bay that generates electricity for the Mid-Atlantic region.
-
C.
Hope Creek Nuclear Generating Station
Hope Creek Nuclear Generating Station is a single-unit boiling water nuclear power plant located in Lower Alloways Creek Township, New Jersey, that generates electricity for the regional grid.
-
D.
Hatch Nuclear Power Plant
Hatch Nuclear Power Plant is a commercial nuclear power generating facility in Georgia that supplies electricity to the regional grid as part of Southern Company's energy portfolio.
-
E.
Enrico Fermi Nuclear Generating Station
The Enrico Fermi Nuclear Generating Station is a nuclear power plant complex located on the shore of Lake Erie in Michigan, known for housing multiple reactor units including the Fermi 2 boiling water reactor.
- F. None of above. chosen
Statements (43)
| Predicate | Object |
|---|---|
| instanceOf |
commuter rail station
ⓘ
railway station in the United States ⓘ |
| accessibleBy | local roads in Seabrook, Maryland ⓘ |
| adjacentStationOnPennLine |
Bowie State station
ⓘ
New Carrollton station ⓘ |
| category |
MARC Train stations
ⓘ
Railway stations in Prince George's County, Maryland ⓘ |
| city |
Seabrook
ⓘ
linked to:
Seabrook, Maryland
|
| codeSystem | MARC internal station code ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| county |
Prince George's County
ⓘ
linked to:
Prince George’s County, Maryland
|
| distanceFrom | approximately 10 miles northeast of Washington Union Station ⓘ |
| electrification | overhead catenary via Northeast Corridor ⓘ |
| fareSystem | MARC fare system ⓘ |
| hasBicycleFacilities | bicycle racks ⓘ |
| hasParking | park-and-ride parking ⓘ |
| hasPlatformType | side platforms ⓘ |
| hasServiceTo |
Baltimore, Maryland
ⓘ
linked to:
Baltimore, Maryland, United States
Washington, D.C. ⓘ |
| hasShelters | passenger shelters on platforms ⓘ |
| hasStructureType | at-grade station ⓘ |
| hasTracks | 2 ⓘ |
| hasWaitingArea | outdoor waiting areas ⓘ |
| locatedIn |
Maryland
ⓘ
Prince George's County, Maryland ⓘ
linked to:
Prince George’s County, Maryland
Seabrook, Maryland ⓘ United States ⓘ
linked to:
United States of America
|
| locatedOnRailwayCorridor | Northeast Corridor ⓘ |
| notServedBy | Amtrak ⓘ |
| operator | Maryland Transit Administration ⓘ |
| owner | Maryland Transit Administration ⓘ |
| partOfNetwork |
MARC Train system
ⓘ
linked to:
MARC Train
|
| primaryUse | weekday commuter service ⓘ |
| railLine | Penn Line ⓘ |
| regionServed | Washington metropolitan area ⓘ |
| safetyFeatures |
platform lighting
ⓘ
public address system ⓘ |
| servedBy |
MARC Penn Line
ⓘ
MARC Train ⓘ |
| serves | commuters between Washington, D.C. and Baltimore ⓘ |
| state | Maryland ⓘ |
| ticketing | ticket vending machines ⓘ |
| usedFor | commuter rail transportation ⓘ |
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: Seabrook station Description of subject: Seabrook station is a commuter rail stop in Seabrook, Maryland, served by MARC trains on the Penn Line between Washington, D.C., and Baltimore.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Seabrook station