Lido at Parliament Hill Fields
E820337
Lido at Parliament Hill Fields is a large open-air swimming pool and leisure facility located on Hampstead Heath in north London.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Lido at Parliament Hill Fields canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9764643 — 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: Lido at Parliament Hill Fields Context triple: [Gospel Oak, hasNearbyFeature, Lido at Parliament Hill Fields]
-
A.
Parliament Gardens
Parliament Gardens is a public park in central Windhoek, Namibia, known for its landscaped grounds, statues of national figures, and proximity to key government buildings.
-
B.
Woolwich Common
Woolwich Common is a large open grassland area in southeast London that has long served as a military training ground and public green space.
-
C.
Admiralty Park
Admiralty Park is a large urban park in Woodlands, Singapore, known for its extensive nature areas, mangrove habitats, and popular playground facilities.
-
D.
Grosvenor Park
Grosvenor Park is a large Victorian-era public park in Chester, England, known for its formal gardens, riverside setting, and historic features.
-
E.
Smothers Park
Smothers Park is a prominent riverfront park in downtown Owensboro, Kentucky, known for its scenic Ohio River views, extensive playgrounds, and family-friendly amenities.
- 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: Lido at Parliament Hill Fields Target entity description: Lido at Parliament Hill Fields is a large open-air swimming pool and leisure facility located on Hampstead Heath in north London.
-
A.
Parliament Gardens
Parliament Gardens is a public park in central Windhoek, Namibia, known for its landscaped grounds, statues of national figures, and proximity to key government buildings.
-
B.
Woolwich Common
Woolwich Common is a large open grassland area in southeast London that has long served as a military training ground and public green space.
-
C.
Admiralty Park
Admiralty Park is a large urban park in Woodlands, Singapore, known for its extensive nature areas, mangrove habitats, and popular playground facilities.
-
D.
Grosvenor Park
Grosvenor Park is a large Victorian-era public park in Chester, England, known for its formal gardens, riverside setting, and historic features.
-
E.
Smothers Park
Smothers Park is a prominent riverfront park in downtown Owensboro, Kentucky, known for its scenic Ohio River views, extensive playgrounds, and family-friendly amenities.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
lido
ⓘ
open-air swimming pool ⓘ sports venue ⓘ tourist attraction ⓘ |
| architecturalStyle | Modernist ⓘ |
| country | United Kingdom ⓘ |
| hasAccess | public ⓘ |
| hasAlternativeName |
Hampstead Heath Lido
NERFINISHED
ⓘ
Parliament Hill Lido NERFINISHED ⓘ |
| hasAmenity |
lockers
ⓘ
toilets ⓘ |
| hasChangingFacilities | indoor changing rooms ⓘ |
| hasFacilityType | public swimming pool ⓘ |
| hasFeature |
café
ⓘ
changing rooms ⓘ children’s paddling pool ⓘ open-air unheated pool ⓘ showers ⓘ stainless steel pool tank ⓘ sunbathing area ⓘ |
| hasLength | 60 metres ⓘ |
| hasLifeguardService | yes ⓘ |
| hasMaterial |
concrete
ⓘ
stainless steel ⓘ |
| hasUse |
community events
ⓘ
lane swimming ⓘ lifeguard training ⓘ recreational swimming ⓘ |
| hasWaterType | freshwater treated with chlorine ⓘ |
| hasWidth | 27.6 metres ⓘ |
| inaugurationYear | 1938 ⓘ |
| isPartOf | Parliament Hill Fields sports facilities ⓘ |
| locatedIn |
England
ⓘ
London NERFINISHED ⓘ North London NERFINISHED ⓘ United Kingdom ⓘ |
| location | Hampstead Heath NERFINISHED ⓘ |
| near |
Gospel Oak
NERFINISHED
ⓘ
Parliament Hill NERFINISHED ⓘ |
| openingDate | 1938 ⓘ |
| openSeason | year-round ⓘ |
| operatedBy | City of London Corporation NERFINISHED ⓘ |
| ownedBy | City of London Corporation NERFINISHED ⓘ |
| region | London Borough of Camden NERFINISHED ⓘ |
| subjectTo | entrance fee ⓘ |
| underwentRenovation | 2005 ⓘ |
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: Lido at Parliament Hill Fields Description of subject: Lido at Parliament Hill Fields is a large open-air swimming pool and leisure facility located on Hampstead Heath in north London.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.