Katonah–Lewisboro Union Free School District
E352049
Katonah–Lewisboro Union Free School District is a public school district in northern Westchester County, New York, serving students from the communities of Katonah, Lewisboro, and surrounding areas.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Katonah–Lewisboro Union Free School District canonical | 12 |
| Lewisboro Central School District | 3 |
| Katonah–Lewisboro School District | 1 |
| Katonah–Lewisboro UFSD | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3352918 — 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: Katonah–Lewisboro Union Free School District Context triple: [Katonah, New York, schoolDistrict, Katonah–Lewisboro Union Free School District]
-
A.
Ardsley Union Free School District
Ardsley Union Free School District is a public school district in Ardsley, New York, responsible for providing K–12 education to students in the local community.
-
B.
Eastchester Union Free School District
Eastchester Union Free School District is a public school district serving students in the Eastchester area of Westchester County, New York.
-
C.
Elmont Union Free School District
Elmont Union Free School District is a public school district serving elementary and middle school students in the community of Elmont in Nassau County, New York.
-
D.
Chappaqua Central School District
Chappaqua Central School District is a public school district in New York State known for its high academic standards and serving communities in northern Westchester County, including parts of Mount Kisco.
-
E.
Mamaroneck Union Free School District
Mamaroneck Union Free School District is a public school district in Westchester County, New York, serving students from the villages of Larchmont and Mamaroneck and surrounding areas.
- 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: Katonah–Lewisboro Union Free School District Target entity description: Katonah–Lewisboro Union Free School District is a public school district in northern Westchester County, New York, serving students from the communities of Katonah, Lewisboro, and surrounding areas.
-
A.
Ardsley Union Free School District
Ardsley Union Free School District is a public school district in Ardsley, New York, responsible for providing K–12 education to students in the local community.
-
B.
Eastchester Union Free School District
Eastchester Union Free School District is a public school district serving students in the Eastchester area of Westchester County, New York.
-
C.
Elmont Union Free School District
Elmont Union Free School District is a public school district serving elementary and middle school students in the community of Elmont in Nassau County, New York.
-
D.
Chappaqua Central School District
Chappaqua Central School District is a public school district in New York State known for its high academic standards and serving communities in northern Westchester County, including parts of Mount Kisco.
-
E.
Mamaroneck Union Free School District
Mamaroneck Union Free School District is a public school district in Westchester County, New York, serving students from the villages of Larchmont and Mamaroneck and surrounding areas.
- F. None of above. chosen
Statements (24)
| Predicate | Object |
|---|---|
| instanceOf |
public school district
ⓘ
school district in New York State ⓘ |
| abbreviation |
KLSD
ⓘ
Katonah–Lewisboro UFSD ⓘ
linked to:
Katonah–Lewisboro Union Free School District
|
| category |
Public school districts in New York State
ⓘ
School districts in Westchester County, New York ⓘ |
| communityServed |
Katonah
ⓘ
linked to:
Katonah, New York
Lewisboro ⓘ
linked to:
Lewisboro, New York
|
| country |
United States
ⓘ
linked to:
United States of America
|
| county |
Westchester County
ⓘ
linked to:
Westchester County, New York
|
| educationLevel | K–12 ⓘ |
| fundingType | publicly funded ⓘ |
| governedBy | Board of Education ⓘ |
| hasType | Union Free School District ⓘ |
| jurisdiction |
New York State Education Department
ⓘ
linked to:
New York State Department of Education
|
| languageOfInstruction | English ⓘ |
| locatedInTimeZone | Eastern Time Zone ⓘ |
| operates |
public elementary schools
ⓘ
public high schools ⓘ public middle schools ⓘ |
| regionServed |
northern Westchester County
ⓘ
linked to:
Westchester County, New York
|
| sector | public ⓘ |
| serviceArea | Katonah and Lewisboro and surrounding areas ⓘ |
| state | New York ⓘ |
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: Katonah–Lewisboro Union Free School District Description of subject: Katonah–Lewisboro Union Free School District is a public school district in northern Westchester County, New York, serving students from the communities of Katonah, Lewisboro, and surrounding areas.
Referenced by (17)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Katonah, New York, United States
Hamlet of Cross River, New York
→
servedBySchoolDistrict
→
Katonah–Lewisboro Union Free School District
ⓘ
linked to: Katonah–Lewisboro Union Free School District
John Jay High School (Lewisboro, New York)
→
schoolDistrict
→
Katonah–Lewisboro Union Free School District
ⓘ
John Jay High School (Lewisboro, New York)
→
partOf
→
Katonah–Lewisboro Union Free School District
ⓘ
John Jay High School (Lewisboro, New York)
→
operatedBy
→
Katonah–Lewisboro Union Free School District
ⓘ
linked to: Katonah–Lewisboro Union Free School District
linked to: Katonah–Lewisboro Union Free School District
linked to: Katonah–Lewisboro Union Free School District
linked to: Katonah–Lewisboro Union Free School District