CCSD 89
E787610
CCSD 89 is a public elementary school district serving multiple communities in DuPage County, Illinois.
All labels observed (1)
| Label | Occurrences |
|---|---|
| CCSD 89 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9250725 — 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: CCSD 89 Context triple: [Community Consolidated School District 89, abbreviation, CCSD 89]
-
A.
CCSD 66
CCSD 66 is a public school district, formally known as Center Cass School District 66, serving students in the suburban Chicago area of Illinois.
-
B.
CCSD
CCSD is a public school district serving Charleston County, South Carolina, overseeing a wide range of elementary, middle, and high schools in the region.
-
C.
CC-1
CC-1 was the original hull designation for the U.S. Navy battlecruiser that was later redesigned and completed as the aircraft carrier USS Lexington (CV-2).
-
D.
S89
S89 is a Staten Island bus route in New York City that provides local transit service connecting New Springville with other parts of the borough.
-
E.
CCO
CCO is the FAA location identifier for Newnan–Coweta County Airport in Georgia, United States.
- 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: CCSD 89 Target entity description: CCSD 89 is a public elementary school district serving multiple communities in DuPage County, Illinois.
-
A.
CCSD 66
CCSD 66 is a public school district, formally known as Center Cass School District 66, serving students in the suburban Chicago area of Illinois.
-
B.
CCSD
CCSD is a public school district serving Charleston County, South Carolina, overseeing a wide range of elementary, middle, and high schools in the region.
-
C.
CC-1
CC-1 was the original hull designation for the U.S. Navy battlecruiser that was later redesigned and completed as the aircraft carrier USS Lexington (CV-2).
-
D.
S89
S89 is a Staten Island bus route in New York City that provides local transit service connecting New Springville with other parts of the borough.
-
E.
CCO
CCO is the FAA location identifier for Newnan–Coweta County Airport in Georgia, United States.
- F. None of above. chosen
Statements (15)
| Predicate | Object |
|---|---|
| instanceOf |
elementary school district
ⓘ
public school district ⓘ |
| abbreviationOf | Community Consolidated School District 89 NERFINISHED ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| county |
DuPage County
ⓘ
linked to:
DuPage County, Illinois
|
| educationLevel | elementary ⓘ |
| fundingType | tax-supported ⓘ |
| governingBody | Board of Education of CCSD 89 NERFINISHED ⓘ |
| hasJurisdictionOver | public elementary schools in its district boundaries ⓘ |
| languageOfInstruction | English ⓘ |
| location | DuPage County, Illinois, United States NERFINISHED ⓘ |
| providesService | K-8 public education ⓘ |
| sector | public education ⓘ |
| serves | multiple communities in DuPage County, Illinois ⓘ |
| state | Illinois ⓘ |
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: CCSD 89 Description of subject: CCSD 89 is a public elementary school district serving multiple communities in DuPage County, Illinois.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.