Lake Yerrabi
E654962
Lake Yerrabi is an artificial lake and recreational area in the Gungahlin district of Canberra, Australia, popular for walking, picnicking, and water-based activities.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Lake Yerrabi canonical | 1 |
| Yerrabi Pond | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7282931 — 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: Lake Yerrabi Context triple: [Yerrabi, namedAfter, Lake Yerrabi]
-
A.
Lake Dumbleyung
Lake Dumbleyung is a large salt lake in Western Australia best known as the site where Donald Campbell set a world water speed record in the Bluebird K7 in 1964.
-
B.
Lake Wabby
Lake Wabby is a unique perched and barrage lake on K'gari (Fraser Island) in Queensland, Australia, known for its deep green waters nestled beside a large sand dune.
-
C.
Lake Eucumbene
Lake Eucumbene is a large artificial reservoir in New South Wales, Australia, central to the Snowy Mountains Scheme for hydroelectric power generation and water storage.
-
D.
Lake Boomanjin
Lake Boomanjin is a perched freshwater lake on K'gari (Fraser Island) in Queensland, Australia, known as one of the world’s largest perched lakes and for its distinctive tea-colored, tannin-stained waters.
-
E.
Lake Liddell
Lake Liddell is an artificial reservoir in New South Wales, Australia, primarily associated with and used by nearby coal-fired power generation facilities.
- 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: Lake Yerrabi Target entity description: Lake Yerrabi is an artificial lake and recreational area in the Gungahlin district of Canberra, Australia, popular for walking, picnicking, and water-based activities.
-
A.
Lake Dumbleyung
Lake Dumbleyung is a large salt lake in Western Australia best known as the site where Donald Campbell set a world water speed record in the Bluebird K7 in 1964.
-
B.
Lake Wabby
Lake Wabby is a unique perched and barrage lake on K'gari (Fraser Island) in Queensland, Australia, known for its deep green waters nestled beside a large sand dune.
-
C.
Lake Eucumbene
Lake Eucumbene is a large artificial reservoir in New South Wales, Australia, central to the Snowy Mountains Scheme for hydroelectric power generation and water storage.
-
D.
Lake Boomanjin
Lake Boomanjin is a perched freshwater lake on K'gari (Fraser Island) in Queensland, Australia, known as one of the world’s largest perched lakes and for its distinctive tea-colored, tannin-stained waters.
-
E.
Lake Liddell
Lake Liddell is an artificial reservoir in New South Wales, Australia, primarily associated with and used by nearby coal-fired power generation facilities.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
artificial lake
ⓘ
recreational area ⓘ |
| basinCountry | Australia NERFINISHED ⓘ |
| country | Australia ⓘ |
| hasActivity |
canoeing
ⓘ
cycling ⓘ dog walking ⓘ family recreation ⓘ fishing ⓘ jogging ⓘ kayaking ⓘ model boating ⓘ |
| hasCity | Canberra NERFINISHED ⓘ |
| hasFeature |
barbecue facilities
ⓘ
car parks ⓘ grassed areas ⓘ picnic areas ⓘ playgrounds ⓘ shoreline paths ⓘ walking paths ⓘ |
| hasManagementAuthority | ACT Government NERFINISHED ⓘ |
| hasScenicValue | true ⓘ |
| hasStateOrTerritory | Australian Capital Territory NERFINISHED ⓘ |
| hasUse |
picnicking
ⓘ
recreation ⓘ walking ⓘ water-based activities ⓘ |
| isArtificial | true ⓘ |
| isPopularWith |
families
ⓘ
joggers ⓘ local residents ⓘ picnickers ⓘ recreational anglers ⓘ walkers ⓘ |
| isPublicAccess | true ⓘ |
| isUrbanPark | true ⓘ |
| locatedIn |
Australian Capital Territory (enclaved within) (geographical context)
ⓘ
surface form:
Australian Capital Territory
Canberra ⓘ Gungahlin NERFINISHED ⓘ Yerrabi NERFINISHED ⓘ |
| near | Gungahlin Town Centre NERFINISHED ⓘ |
| partOf | Yerrabi Pond District Park NERFINISHED ⓘ |
| region | Canberra urban area NERFINISHED ⓘ |
| waterBodyType |
lake
ⓘ
reservoir ⓘ |
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: Lake Yerrabi Description of subject: Lake Yerrabi is an artificial lake and recreational area in the Gungahlin district of Canberra, Australia, popular for walking, picnicking, and water-based activities.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Yerrabi Pond