CHSD 99
E693665
CHSD 99 is a public high school district serving the Downers Grove area in Illinois, operating multiple high schools for local communities.
All labels observed (1)
| Label | Occurrences |
|---|---|
| CHSD 99 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7790824 — 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: CHSD 99 Context triple: [Community High School District 99, abbreviation, CHSD 99]
-
A.
CHS
CHS is the abbreviation for the Committee on Hemispheric Security, a body within the Organization of American States focused on security issues in the Western Hemisphere.
-
B.
CHS
CHS is the three-letter IATA airport code for Charleston International Airport, the primary commercial airport serving the Charleston, South Carolina area.
-
C.
CHS
CHS is the abbreviation for the Council of Heads of State, a high-level political body composed of the top leaders of member countries.
-
D.
KCHS
KCHS is the ICAO airport code for Charleston International Airport, a major commercial and joint civil-military airfield serving the Charleston, South Carolina area.
-
E.
CSH
CSH is an abbreviation commonly used for the College of Science and Health, an academic division focused on scientific and health-related disciplines.
- 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: CHSD 99 Target entity description: CHSD 99 is a public high school district serving the Downers Grove area in Illinois, operating multiple high schools for local communities.
-
A.
CHS
CHS is the abbreviation for the Committee on Hemispheric Security, a body within the Organization of American States focused on security issues in the Western Hemisphere.
-
B.
CHS
CHS is the three-letter IATA airport code for Charleston International Airport, the primary commercial airport serving the Charleston, South Carolina area.
-
C.
CHS
CHS is the abbreviation for the Council of Heads of State, a high-level political body composed of the top leaders of member countries.
-
D.
KCHS
KCHS is the ICAO airport code for Charleston International Airport, a major commercial and joint civil-military airfield serving the Charleston, South Carolina area.
-
E.
CSH
CSH is an abbreviation commonly used for the College of Science and Health, an academic division focused on scientific and health-related disciplines.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
public high school district
ⓘ
school district ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| countrySubdivision | Midwestern United States ⓘ |
| educationLevel | secondary education ⓘ |
| fundingType | tax-supported ⓘ |
| governs | multiple high schools ⓘ |
| hasAbbreviation | CHSD 99 ⓘ |
| hasEducationalFocus |
career and technical education
ⓘ
college preparatory education ⓘ |
| hasSchoolLevel | grades 9–12 ⓘ |
| hasType | high school district ⓘ |
| languageOfInstruction | English ⓘ |
| locatedInAdministrativeTerritory | DuPage County, Illinois ⓘ |
| offers |
athletic programs
ⓘ
extracurricular activities ⓘ fine arts programs ⓘ |
| operates | public high schools ⓘ |
| providesService | public high school education ⓘ |
| regulatoryBody | Illinois State Board of Education ⓘ |
| sector | public education ⓘ |
| servesArea |
Downers Grove area
ⓘ
Downers Grove, Illinois ⓘ |
| servesCommunity | local communities in and around Downers Grove ⓘ |
| 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: CHSD 99 Description of subject: CHSD 99 is a public high school district serving the Downers Grove area in Illinois, operating multiple high schools for local communities.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.