Brockman River
E669562
Brockman River is a tributary watercourse in Western Australia that joins with other streams to form the Swan River near Perth.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Brockman River canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T5020928 — 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: Brockman River Context triple: [Swan River, formedByConfluenceOf, Brockman River]
-
A.
Marys River
Marys River is a tributary of the Willamette River in western Oregon that flows through Benton County and the city of Corvallis.
-
B.
Marys River
Marys River is a tributary stream in northeastern Nevada that feeds into the Humboldt River within the Great Basin watershed.
-
C.
Walkill River
The Walkill River is a north-flowing river in New Jersey and New York that drains part of the Appalachian Valley before joining the Hudson River.
-
D.
Bull River
Bull River is a Canadian waterway in southeastern British Columbia that flows through the Rocky Mountain region before joining the Kootenay River.
-
E.
Roaring River
Roaring River is a tributary stream in North Carolina that feeds into the Yadkin River and is known for its scenic, fast-flowing waters.
- 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: Brockman River Target entity description: Brockman River is a tributary watercourse in Western Australia that joins with other streams to form the Swan River near Perth.
-
A.
Marys River
Marys River is a tributary of the Willamette River in western Oregon that flows through Benton County and the city of Corvallis.
-
B.
Marys River
Marys River is a tributary stream in northeastern Nevada that feeds into the Humboldt River within the Great Basin watershed.
-
C.
Walkill River
The Walkill River is a north-flowing river in New Jersey and New York that drains part of the Appalachian Valley before joining the Hudson River.
-
D.
Bull River
Bull River is a Canadian waterway in southeastern British Columbia that flows through the Rocky Mountain region before joining the Kootenay River.
-
E.
Roaring River
Roaring River is a tributary stream in North Carolina that feeds into the Yadkin River and is known for its scenic, fast-flowing waters.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| basinCountry | Australia ⓘ |
| continent | Australia ⓘ |
| country | Australia ⓘ |
| environmentalIssue |
bank erosion
ⓘ
nutrient runoff ⓘ salinity ⓘ |
| flowsInto | Swan River ⓘ |
| hasMouthNear |
Perth, Western Australia
ⓘ
linked to:
Perth
|
| hasTributary |
Bells Brook
ⓘ
Clinch Brook ⓘ Gingin Brook ⓘ Marbling Brook ⓘ Wooroloo Brook ⓘ |
| hasUse |
agricultural water supply
ⓘ
riparian habitat ⓘ stock watering ⓘ |
| hydrologicalSystem |
Swan River system
ⓘ
linked to:
Swan River
|
| isPartOf |
Swan River drainage basin
ⓘ
linked to:
Swan River catchment
|
| locatedIn | Western Australia ⓘ |
| locatedNear |
Perth, Western Australia
ⓘ
linked to:
Perth
|
| mouth | Swan River ⓘ |
| namedAfter | William Locke Brockman ⓘ |
| partOf |
Swan–Canning catchment
ⓘ
linked to:
Swan River catchment
|
| region |
Swan Coastal Plain
ⓘ
Wheatbelt region of Western Australia ⓘ
linked to:
Wheatbelt region
|
| state | Western Australia ⓘ |
| tributaryOf | Swan River ⓘ |
| watercourseType | perennial river ⓘ |
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: Brockman River Description of subject: Brockman River is a tributary watercourse in Western Australia that joins with other streams to form the Swan River near Perth.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Avon River