Oak Marr Recreation Center
E763222
Oak Marr Recreation Center is a public sports and fitness complex in Oakton, Virginia, featuring amenities such as swimming pools, athletic courts, and recreational programs for the community.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Oak Marr Recreation Center canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T8874443 — 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: Oak Marr Recreation Center Context triple: [Oakton, Virginia, hasRecreationFacility, Oak Marr Recreation Center]
-
A.
Guy Mason Recreation Center
Guy Mason Recreation Center is a public park and community recreation facility in Washington, D.C.’s Glover Park neighborhood, offering sports fields, playgrounds, and green space for local residents.
-
B.
Randall Recreation Center
Randall Recreation Center is a public recreational facility in Southwest Washington, D.C., offering community sports, fitness, and leisure amenities for local residents.
-
C.
Marie H. Reed Recreation Center
Marie H. Reed Recreation Center is a community facility in Washington, D.C.’s Adams Morgan neighborhood that offers recreational amenities, educational programs, and public gathering spaces.
-
D.
Deanwood Recreation Center
Deanwood Recreation Center is a community facility in Washington, D.C.’s Deanwood neighborhood that offers recreational amenities, programs, and gathering spaces for local residents.
-
E.
Mulberry Recreation Center
Mulberry Recreation Center is a public recreational facility and park in Lenoir, North Carolina, offering community amenities such as sports areas, green space, and family-friendly 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: Oak Marr Recreation Center Target entity description: Oak Marr Recreation Center is a public sports and fitness complex in Oakton, Virginia, featuring amenities such as swimming pools, athletic courts, and recreational programs for the community.
-
A.
Guy Mason Recreation Center
Guy Mason Recreation Center is a public park and community recreation facility in Washington, D.C.’s Glover Park neighborhood, offering sports fields, playgrounds, and green space for local residents.
-
B.
Randall Recreation Center
Randall Recreation Center is a public recreational facility in Southwest Washington, D.C., offering community sports, fitness, and leisure amenities for local residents.
-
C.
Marie H. Reed Recreation Center
Marie H. Reed Recreation Center is a community facility in Washington, D.C.’s Adams Morgan neighborhood that offers recreational amenities, educational programs, and public gathering spaces.
-
D.
Deanwood Recreation Center
Deanwood Recreation Center is a community facility in Washington, D.C.’s Deanwood neighborhood that offers recreational amenities, programs, and gathering spaces for local residents.
-
E.
Mulberry Recreation Center
Mulberry Recreation Center is a public recreational facility and park in Lenoir, North Carolina, offering community amenities such as sports areas, green space, and family-friendly activities.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
public sports facility
ⓘ
recreation center ⓘ |
| adjacentTo | Oak Marr Golf Complex ⓘ |
| city | Oakton ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| county |
Fairfax County
ⓘ
linked to:
Fairfax County, Virginia
|
| hasAccessibilityFeature |
accessible parking
ⓘ
accessible restrooms ⓘ wheelchair accessible entrances ⓘ |
| hasAmenity |
basketball courts
ⓘ
cardio equipment ⓘ child care or babysitting area ⓘ fitness center ⓘ group exercise studio ⓘ gymnasium ⓘ indoor swimming pool ⓘ lap pool ⓘ leisure pool ⓘ locker rooms ⓘ multipurpose rooms ⓘ party rooms ⓘ racquetball courts ⓘ sauna ⓘ spa or whirlpool ⓘ strength training equipment ⓘ volleyball courts ⓘ |
| hasParking | yes ⓘ |
| hasType | indoor facility ⓘ |
| locatedIn |
Fairfax County, Virginia
ⓘ
Oakton, Virginia ⓘ United States ⓘ
linked to:
United States of America
Virginia ⓘ |
| name | Oak Marr Recreation Center ⓘ |
| offersProgram |
community recreation programs
ⓘ
group fitness classes ⓘ personal training ⓘ senior fitness programs ⓘ summer camps ⓘ swim lessons ⓘ water aerobics classes ⓘ youth sports programs ⓘ |
| openTo | general public ⓘ |
| operatedBy | Fairfax County Park Authority ⓘ |
| ownedBy | Fairfax County Government ⓘ |
| serves |
Fairfax County residents
ⓘ
Oakton community ⓘ |
| state | Virginia ⓘ |
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: Oak Marr Recreation Center Description of subject: Oak Marr Recreation Center is a public sports and fitness complex in Oakton, Virginia, featuring amenities such as swimming pools, athletic courts, and recreational programs for the community.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.