Leonia, New Jersey
E501075
Leonia, New Jersey is a small suburban borough in Bergen County known for its residential character and proximity to New York City.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Leonia, New Jersey canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T2383150 — 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: Leonia, New Jersey Context triple: [Teaneck, New Jersey, borderedBy, Leonia, New Jersey]
-
A.
Nutley, New Jersey
Nutley, New Jersey is a suburban township in northeastern New Jersey known for its residential neighborhoods, parks, and proximity to New York City.
-
B.
Rutherford, New Jersey
Rutherford, New Jersey is a suburban borough in Bergen County known for its residential character and proximity to New York City.
-
C.
Rahway, New Jersey
Rahway, New Jersey is a small city in Union County known for its historic downtown, arts district, and location along major transportation routes between New York City and central New Jersey.
-
D.
Vineland, New Jersey
Vineland, New Jersey is a small city in Cumberland County known for its agricultural roots, food processing industry, and role as a regional commercial center in South Jersey.
-
E.
Sayreville, New Jersey
Sayreville, New Jersey is a suburban borough in Middlesex County known for its residential communities, industrial history, and location along the Raritan River.
- 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: Leonia, New Jersey Target entity description: Leonia, New Jersey is a small suburban borough in Bergen County known for its residential character and proximity to New York City.
-
A.
Nutley, New Jersey
Nutley, New Jersey is a suburban township in northeastern New Jersey known for its residential neighborhoods, parks, and proximity to New York City.
-
B.
Rutherford, New Jersey
Rutherford, New Jersey is a suburban borough in Bergen County known for its residential character and proximity to New York City.
-
C.
Rahway, New Jersey
Rahway, New Jersey is a small city in Union County known for its historic downtown, arts district, and location along major transportation routes between New York City and central New Jersey.
-
D.
Vineland, New Jersey
Vineland, New Jersey is a small city in Cumberland County known for its agricultural roots, food processing industry, and role as a regional commercial center in South Jersey.
-
E.
Sayreville, New Jersey
Sayreville, New Jersey is a suburban borough in Middlesex County known for its residential communities, industrial history, and location along the Raritan River.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf | borough ⓘ |
| areaCode |
201
ⓘ
551 ⓘ |
| borders |
Englewood, New Jersey
NERFINISHED
ⓘ
Fort Lee, New Jersey NERFINISHED ⓘ Ridgefield Park, New Jersey NERFINISHED ⓘ Teaneck, New Jersey NERFINISHED ⓘ |
| category |
Boroughs in Bergen County, New Jersey
ⓘ
New York City commuter towns ⓘ Populated places in Bergen County, New Jersey ⓘ |
| characteristic |
commuter suburb of New York City
ⓘ
primarily residential ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| county | Bergen County NERFINISHED ⓘ |
| FIPSCode | 34xxx (Bergen County municipality) ⓘ |
| GNISFeatureID | 0877740 ⓘ |
| governmentType |
Borough form of New Jersey municipal government
ⓘ
weak mayor / strong council ⓘ |
| hasCulturalInstitution | Leonia Public Library NERFINISHED ⓘ |
| hasElementarySchool | Anna C. Scott Elementary School NERFINISHED ⓘ |
| hasEmergencyService |
Leonia Police Department
NERFINISHED
ⓘ
Leonia Volunteer Ambulance Corps NERFINISHED ⓘ Leonia Volunteer Fire Department NERFINISHED ⓘ |
| hasHighSchool | Leonia High School NERFINISHED ⓘ |
| hasHistoricDistrict | Leonia Historic District NERFINISHED ⓘ |
| hasMiddleSchool | Leonia Middle School NERFINISHED ⓘ |
| hasPark |
Overpeck County Park
NERFINISHED
ⓘ
Wood Park NERFINISHED ⓘ |
| hasRecreationFacility | Leonia Recreation Center NERFINISHED ⓘ |
| hasSchoolDistrict | Leonia Public Schools NERFINISHED ⓘ |
| leaderTitle | Mayor ⓘ |
| legislativeBody | Leonia Borough Council NERFINISHED ⓘ |
| locatedIn | Bergen County, New Jersey NERFINISHED ⓘ |
| locatedNear |
George Washington Bridge
NERFINISHED
ⓘ
New York City NERFINISHED ⓘ |
| majorRoad |
Interstate 95
NERFINISHED
ⓘ
New Jersey Route 46 NERFINISHED ⓘ U.S. Route 1/9 NERFINISHED ⓘ |
| partOf | New York metropolitan area ⓘ |
| postalCode | 07605 ⓘ |
| region | Northeastern New Jersey NERFINISHED ⓘ |
| servedByBus | NJ Transit NERFINISHED ⓘ |
| settlementType | suburban community ⓘ |
| state |
New Jersey, United States
ⓘ
surface form:
New Jersey
|
| timeZone | Eastern Time Zone ⓘ |
| timeZoneDST |
Eastern Time Zone
ⓘ
surface form:
Eastern Daylight 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: Leonia, New Jersey Description of subject: Leonia, New Jersey is a small suburban borough in Bergen County known for its residential character and proximity to New York City.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Englewood, New Jersey