Portage Park Olympic-size pool
E620024
Portage Park Olympic-size pool is a large public swimming facility in Chicago known for its full-length Olympic dimensions and role as a community hub for competitive and recreational swimming.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Portage Park Olympic-size pool canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6794317 — 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: Portage Park Olympic-size pool Context triple: [Portage Park, Chicago, hasRecreationFacility, Portage Park Olympic-size pool]
-
A.
Gage Park Aquatic Center
Gage Park Aquatic Center is a public indoor swimming and recreation facility located within Gage Park in Topeka, Kansas.
-
B.
Astoria Park Pool
Astoria Park Pool is a historic outdoor public swimming pool in Queens, New York City, known for its large size, Art Deco design, and scenic views of the East River and nearby bridges.
-
C.
Centennial Park Aquatic Center
Centennial Park Aquatic Center is a public outdoor water park in Orland Park, Illinois, featuring pools, water slides, and family-oriented aquatic recreation.
-
D.
Sycamore Pool
Sycamore Pool is a large, concrete-lined swimming area formed from Big Chico Creek and serving as a popular recreational spot within Bidwell Park in Chico, California.
-
E.
Gardner Aquatic Center
Gardner Aquatic Center is a public water park and swimming facility in Gardner, Kansas, featuring pools and aquatic amenities for recreation and community activities.
- 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: Portage Park Olympic-size pool Target entity description: Portage Park Olympic-size pool is a large public swimming facility in Chicago known for its full-length Olympic dimensions and role as a community hub for competitive and recreational swimming.
-
A.
Gage Park Aquatic Center
Gage Park Aquatic Center is a public indoor swimming and recreation facility located within Gage Park in Topeka, Kansas.
-
B.
Astoria Park Pool
Astoria Park Pool is a historic outdoor public swimming pool in Queens, New York City, known for its large size, Art Deco design, and scenic views of the East River and nearby bridges.
-
C.
Centennial Park Aquatic Center
Centennial Park Aquatic Center is a public outdoor water park in Orland Park, Illinois, featuring pools, water slides, and family-oriented aquatic recreation.
-
D.
Sycamore Pool
Sycamore Pool is a large, concrete-lined swimming area formed from Big Chico Creek and serving as a popular recreational spot within Bidwell Park in Chico, California.
-
E.
Gardner Aquatic Center
Gardner Aquatic Center is a public water park and swimming facility in Gardner, Kansas, featuring pools and aquatic amenities for recreation and community activities.
- F. None of above. chosen
Statements (35)
| Predicate | Object |
|---|---|
| instanceOf |
sports venue
ⓘ
swimming pool ⓘ |
| accessibleTo | general public ⓘ |
| category |
Outdoor swimming pools in Chicago
ⓘ
Public swimming pools in the United States ⓘ Sports venues in Chicago ⓘ |
| city |
Chicago, Illinois, United States
ⓘ
surface form:
Chicago
|
| country |
United States of America
ⓘ
surface form:
United States
|
| function |
community hub for aquatic activities
ⓘ
training venue for swim teams ⓘ |
| governedBy | Chicago Park District rules and regulations ⓘ |
| hasFeature |
50-meter length
ⓘ
Olympic-size dimensions ⓘ lifeguard supervision ⓘ locker rooms ⓘ multiple swim lanes ⓘ showers ⓘ spectator area ⓘ |
| hasSeason | summer swimming season ⓘ |
| isPartOf |
Portage Park fieldhouse and athletic complex
NERFINISHED
ⓘ
Portage Park recreational facilities ⓘ |
| locatedIn |
Portage Park (Chicago Park District park)
NERFINISHED
ⓘ
Portage Park, Chicago, Illinois, United States NERFINISHED ⓘ |
| neighborhood | Portage Park NERFINISHED ⓘ |
| offers |
adult swim programs
ⓘ
lap swimming ⓘ open swim sessions ⓘ youth swim programs ⓘ |
| operator | Chicago Park District NERFINISHED ⓘ |
| owner | Chicago Park District NERFINISHED ⓘ |
| safetyStandard | lifeguards certified under Chicago Park District requirements ⓘ |
| use |
community events
ⓘ
competitive swimming ⓘ recreational swimming ⓘ swim lessons ⓘ |
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: Portage Park Olympic-size pool Description of subject: Portage Park Olympic-size pool is a large public swimming facility in Chicago known for its full-length Olympic dimensions and role as a community hub for competitive and recreational swimming.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.