Wallingford station
E237745
Wallingford station is a passenger rail station in Wallingford, Connecticut, serving CTrail Hartford Line trains and other regional rail services.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Wallingford station canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T2121478 — 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: Wallingford station Context triple: [CTrail Hartford Line, usesStation, Wallingford station]
-
A.
Clarendon station
Clarendon station is a Washington Metro rapid transit stop in Arlington, Virginia, serving the Clarendon neighborhood on the Orange Line.
-
B.
Milford Mill station
Milford Mill station is a rapid transit stop in Baltimore County, Maryland, serving the Baltimore Metro SubwayLink system and the surrounding suburban community.
-
C.
Beaconsfield station
Beaconsfield station is a light rail stop on the Massachusetts Bay Transportation Authority’s Green Line D branch serving the Brookline area near Boston.
-
D.
Beaconsfield station
Beaconsfield station is a railway station that serves the suburb of Beaconsfield in Melbourne, Victoria, as part of the city’s metropolitan train network.
-
E.
Chalfont station
Chalfont station is a SEPTA Regional Rail stop in Chalfont, Pennsylvania, serving commuters on the Lansdale/Doylestown Line.
- 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: Wallingford station Target entity description: Wallingford station is a passenger rail station in Wallingford, Connecticut, serving CTrail Hartford Line trains and other regional rail services.
-
A.
Clarendon station
Clarendon station is a Washington Metro rapid transit stop in Arlington, Virginia, serving the Clarendon neighborhood on the Orange Line.
-
B.
Milford Mill station
Milford Mill station is a rapid transit stop in Baltimore County, Maryland, serving the Baltimore Metro SubwayLink system and the surrounding suburban community.
-
C.
Beaconsfield station
Beaconsfield station is a light rail stop on the Massachusetts Bay Transportation Authority’s Green Line D branch serving the Brookline area near Boston.
-
D.
Beaconsfield station
Beaconsfield station is a railway station that serves the suburb of Beaconsfield in Melbourne, Victoria, as part of the city’s metropolitan train network.
-
E.
Chalfont station
Chalfont station is a SEPTA Regional Rail stop in Chalfont, Pennsylvania, serving commuters on the Lansdale/Doylestown Line.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
passenger rail station
ⓘ
railway station ⓘ |
| accessible | yes ⓘ |
| bicycleFacilities | yes ⓘ |
| category |
Amtrak stations in Connecticut
ⓘ
Railway stations in Connecticut ⓘ Stations on the CTrail Hartford Line ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| hasTicketMachines | yes ⓘ |
| hasWaitingRoom | yes ⓘ |
| locatedIn | Wallingford, Connecticut NERFINISHED ⓘ |
| locatedInAdministrativeTerritory |
New Haven County
ⓘ
surface form:
New Haven County, Connecticut
Connecticut ⓘ
surface form:
State of Connecticut
|
| locatedInTimeZone | Eastern Time Zone ⓘ |
| numberOfTracks | 2 ⓘ |
| openingDate | 19th century ⓘ |
| operator |
Amtrak
ⓘ
CTrail ⓘ Connecticut Department of Transportation ⓘ |
| ownedBy | Connecticut Department of Transportation ⓘ |
| parkingAvailable | yes ⓘ |
| platforms | 2 side platforms ⓘ |
| railwayLine | New Haven–Springfield Line ⓘ |
| reconstructionDate | 21st century ⓘ |
| servedBy |
Amtrak Hartford Line services
ⓘ
CTrail Hartford Line ⓘ regional rail services ⓘ |
| servesCity | Wallingford, Connecticut NERFINISHED ⓘ |
| servesRegion | central Connecticut ⓘ |
| 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: Wallingford station Description of subject: Wallingford station is a passenger rail station in Wallingford, Connecticut, serving CTrail Hartford Line trains and other regional rail services.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.