Bala Lake
E53435
Bala Lake is the largest natural lake in Wales, renowned for its scenic surroundings and popularity for boating, fishing, and watersports.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Bala Lake canonical | 21 |
How this entity was disambiguated
This entity first appeared as the object of triple T375275 — 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: Bala Lake Context triple: [Merionethshire, containsLake, Bala Lake]
-
A.
Rawal Lake
Rawal Lake is an artificial reservoir and popular recreational spot located near Islamabad in Pakistan’s Margalla Hills foothills.
-
B.
Simly Lake
Simly Lake is a major freshwater reservoir and popular recreational spot located in the Margalla Hills near Islamabad, Pakistan.
-
C.
Ancylus Lake
Ancylus Lake was a large freshwater body that occupied the Baltic Sea basin after the last Ice Age, before it evolved into the modern brackish Baltic Sea.
-
D.
San Andreas Lake
San Andreas Lake is a long, narrow reservoir on the San Francisco Peninsula in California, best known for lending its name to the nearby San Andreas Fault.
-
E.
The Lake
The Lake is a village-like neighborhood in Newton, Massachusetts, known for its strong community identity and historically Irish-American roots.
- 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: Bala Lake Target entity description: Bala Lake is the largest natural lake in Wales, renowned for its scenic surroundings and popularity for boating, fishing, and watersports.
-
A.
Rawal Lake
Rawal Lake is an artificial reservoir and popular recreational spot located near Islamabad in Pakistan’s Margalla Hills foothills.
-
B.
Simly Lake
Simly Lake is a major freshwater reservoir and popular recreational spot located in the Margalla Hills near Islamabad, Pakistan.
-
C.
Ancylus Lake
Ancylus Lake was a large freshwater body that occupied the Baltic Sea basin after the last Ice Age, before it evolved into the modern brackish Baltic Sea.
-
D.
San Andreas Lake
San Andreas Lake is a long, narrow reservoir on the San Francisco Peninsula in California, best known for lending its name to the nearby San Andreas Fault.
-
E.
The Lake
The Lake is a village-like neighborhood in Newton, Massachusetts, known for its strong community identity and historically Irish-American roots.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
body of water
ⓘ
natural lake ⓘ tourist attraction ⓘ |
| administeredBy | local authorities in Gwynedd ⓘ |
| alsoKnownAs | Llyn Tegid ⓘ |
| basinCountry | United Kingdom ⓘ |
| country | Wales ⓘ |
| elevationAboveSeaLevel |
about 164 metres
ⓘ
about 538 feet ⓘ |
| hasEcology |
supports aquatic birdlife
ⓘ
supports freshwater fish species ⓘ |
| hasFeature |
mountain views
ⓘ
pebble and shingle shores ⓘ scenic surroundings ⓘ |
| hasMythology |
associated with the legend of Tegid Foel
ⓘ
associated with the monster Teggie ⓘ |
| hasSuperlative | largest natural lake in Wales ⓘ |
| inflow |
Afon Tryweryn
ⓘ
River Dee ⓘ |
| languageOfName | Welsh ⓘ |
| length |
about 4 miles
ⓘ
about 6.4 kilometres ⓘ |
| locatedIn |
Gwynedd
ⓘ
Snowdonia National Park ⓘ
linked to:
Snowdonia
north Wales ⓘ
linked to:
North Wales
|
| locatedNear | Bala ⓘ |
| maximumDepth |
about 138 feet
ⓘ
about 42 metres ⓘ |
| maximumWidth |
about 1 mile
ⓘ
about 1.6 kilometres ⓘ |
| nearbySettlement | town of Bala ⓘ |
| outflow | River Dee ⓘ |
| partOf |
River Dee catchment
ⓘ
linked to:
River Dee basin
|
| popularFor |
boating
ⓘ
canoeing ⓘ fishing ⓘ kayaking ⓘ sailing ⓘ watersports ⓘ wild swimming ⓘ windsurfing ⓘ |
| surfaceArea |
about 1.9 square miles
ⓘ
about 4.8 square kilometres ⓘ |
| tourismImportance | major visitor attraction in north Wales ⓘ |
| usedFor |
angling
ⓘ
recreation ⓘ sailing events ⓘ watersports competitions ⓘ |
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: Bala Lake Description of subject: Bala Lake is the largest natural lake in Wales, renowned for its scenic surroundings and popularity for boating, fishing, and watersports.
Referenced by (21)
Full triples — surface form annotated when it differs from this entity's canonical label.