Park Street
E845301
Park Street is one of the busiest and most prominent stations on the Kolkata Metro, serving the central commercial and entertainment district of the city.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Park Street canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T7016003 — 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: Park Street Context triple: [Kolkata Metro, notableStation, Park Street]
-
A.
Park Street
Park Street is a major downtown Boston subway station and transfer hub on the Massachusetts Bay Transportation Authority (MBTA) system.
-
B.
Park Street
Park Street is a small village and residential community in Hertfordshire, England, situated near St Albans.
-
C.
Pine Street
Pine Street is a major east–west thoroughfare in Philadelphia known for its historic rowhouses and role as a key residential and cultural corridor in Center City.
-
D.
Pine Street
Pine Street is a major east–west thoroughfare in downtown Seattle, Washington, known for its retail corridor and proximity to Pike Place Market.
-
E.
Pine Street
Pine Street is a major east–west thoroughfare running through San Francisco’s Financial District, lined with office towers, financial institutions, and historic buildings.
- 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: Park Street Target entity description: Park Street is one of the busiest and most prominent stations on the Kolkata Metro, serving the central commercial and entertainment district of the city.
-
A.
Park Street
Park Street is a major downtown Boston subway station and transfer hub on the Massachusetts Bay Transportation Authority (MBTA) system.
-
B.
Park Street
Park Street is a small village and residential community in Hertfordshire, England, situated near St Albans.
-
C.
Pine Street
Pine Street is a major east–west thoroughfare in downtown Seattle, Washington, known for its retail corridor and proximity to Pike Place Market.
-
D.
Pine Street
Pine Street is a major east–west thoroughfare running through San Francisco’s Financial District, lined with office towers, financial institutions, and historic buildings.
-
E.
Pine Street
Pine Street is a major east–west thoroughfare in Philadelphia known for its historic rowhouses and role as a key residential and cultural corridor in Center City.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf | Kolkata Metro station ⓘ |
| adjacentStationOnLine |
Esplanade metro station
NERFINISHED
ⓘ
Maidan metro station NERFINISHED ⓘ |
| category |
Kolkata Metro stations
ⓘ
Railway stations in Kolkata ⓘ |
| city |
Calcutta
ⓘ
surface form:
Kolkata
|
| connectsTo | various bus routes in central Kolkata ⓘ |
| country | India ⓘ |
| electrification | 750 V DC third rail ⓘ |
| fareSystem | Kolkata Metro fare system ⓘ |
| hasAccess | multiple street-level entrances ⓘ |
| hasFacilities |
automatic fare collection gates
ⓘ
escalators ⓘ stairs ⓘ ticket counters ⓘ |
| hasLanguage |
Bengali
ⓘ
English ⓘ Hindi ⓘ |
| hasStationCode | PKS NERFINISHED ⓘ |
| isOneOf | busiest stations on the Kolkata Metro ⓘ |
| line | North–South corridor of Kolkata Metro NERFINISHED ⓘ |
| locatedIn |
India
ⓘ
Calcutta ⓘ
surface form:
Kolkata
West Bengal ⓘ |
| locatedOn | Jawaharlal Nehru Road NERFINISHED ⓘ |
| near |
Chowringhee area of Kolkata
NERFINISHED
ⓘ
Esplanade area of Kolkata NERFINISHED ⓘ Park Street (road) NERFINISHED ⓘ |
| numberOfTracks | 2 ⓘ |
| operatedBy | Metro Railway, Kolkata NERFINISHED ⓘ |
| ownedBy | Metro Railway, Kolkata NERFINISHED ⓘ |
| partOf | Kolkata Metro NERFINISHED ⓘ |
| platformType | island platform ⓘ |
| publicTransitType | rapid transit station ⓘ |
| serves |
central business district of Kolkata
ⓘ
commercial district of Kolkata ⓘ entertainment district of Kolkata ⓘ |
| servesNearby |
cinemas
ⓘ
nightlife venues ⓘ offices ⓘ restaurants ⓘ shopping areas ⓘ |
| structureType | underground station ⓘ |
| timezone | Indian Standard Time ⓘ |
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: Park Street Description of subject: Park Street is one of the busiest and most prominent stations on the Kolkata Metro, serving the central commercial and entertainment district of the city.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.