River Trails School District 26
E166878
River Trails School District 26 is a public school district serving elementary and middle school students in the Mount Prospect area of suburban Chicago, Illinois.
All labels observed (1)
| Label | Occurrences |
|---|---|
| River Trails School District 26 canonical | 8 |
How this entity was disambiguated
This entity first appeared as the object of triple T1469550 — 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: River Trails School District 26 Context triple: [Mount Prospect, Illinois, hasSchoolDistrict, River Trails School District 26]
-
A.
Reynolds School District
Reynolds School District is a public school district serving students in Fairview and surrounding communities in the Portland metropolitan area of Oregon.
-
B.
Bow School District
Bow School District is the public school system serving the town of Bow in Merrimack County, New Hampshire.
-
C.
Cottonwood-Oak Creek School District
Cottonwood-Oak Creek School District is a public school district serving elementary and middle school students in and around Cottonwood, Arizona.
-
D.
Blue Valley School District
Blue Valley School District is a highly regarded public school district in the Kansas City metropolitan area known for its strong academic performance and comprehensive K–12 educational programs.
-
E.
Gresham-Barlow School District
Gresham-Barlow School District is a public school district serving students in the Gresham area and surrounding communities in Oregon.
- 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: River Trails School District 26 Target entity description: River Trails School District 26 is a public school district serving elementary and middle school students in the Mount Prospect area of suburban Chicago, Illinois.
-
A.
Reynolds School District
Reynolds School District is a public school district serving students in Fairview and surrounding communities in the Portland metropolitan area of Oregon.
-
B.
Bow School District
Bow School District is the public school system serving the town of Bow in Merrimack County, New Hampshire.
-
C.
Cottonwood-Oak Creek School District
Cottonwood-Oak Creek School District is a public school district serving elementary and middle school students in and around Cottonwood, Arizona.
-
D.
Blue Valley School District
Blue Valley School District is a highly regarded public school district in the Kansas City metropolitan area known for its strong academic performance and comprehensive K–12 educational programs.
-
E.
Gresham-Barlow School District
Gresham-Barlow School District is a public school district serving students in the Gresham area and surrounding communities in Oregon.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
public school district
ⓘ
school district in the United States ⓘ |
| city | Mount Prospect, Illinois ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| county | Cook County, Illinois ⓘ |
| educationLevel |
elementary school
ⓘ
middle school ⓘ |
| followsCurriculumStandard | Illinois Learning Standards ⓘ |
| fundingType | public ⓘ |
| governingBodyType | board of education ⓘ |
| hasOfficialWebsite | https://www.rtsd26.org/ ⓘ |
| hasSchool |
Euclid Elementary School
ⓘ
Indian Grove Elementary School ⓘ River Trails Middle School ⓘ |
| languageOfInstruction | English ⓘ |
| locatedInTimeZone | Central Time Zone ⓘ |
| offersProgram |
English language learner support
ⓘ
special education services ⓘ |
| operatesGradeLevels | PreK–8 ⓘ |
| region | Chicago metropolitan area ⓘ |
| schoolType | K–8 school district ⓘ |
| servesArea |
Mount Prospect, Illinois
ⓘ
suburban Chicago ⓘ |
| state | Illinois ⓘ |
| supervisingAgency | Illinois State Board of Education ⓘ |
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: River Trails School District 26 Description of subject: River Trails School District 26 is a public school district serving elementary and middle school students in the Mount Prospect area of suburban Chicago, Illinois.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
Indian Grove Elementary School
→
locatedInAdministrativeTerritory
→
River Trails School District 26
ⓘ