Subiaco Creek
E526350
Subiaco Creek is a small urban waterway in western Sydney, New South Wales, that feeds into the Parramatta River and drains surrounding suburban catchments.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Subiaco Creek canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T2853161 — 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: Subiaco Creek Context triple: [Parramatta River, tributary, Subiaco Creek]
-
A.
Yarralumla Creek
Yarralumla Creek is a small watercourse in the Australian Capital Territory that flows through Canberra’s southern suburbs before joining the Molonglo River.
-
B.
Merri Creek
Merri Creek is an urban waterway in Melbourne, Australia, known for its ecological significance, recreational trails, and role in the region’s natural and cultural landscape.
-
C.
Murrumbateman Creek
Murrumbateman Creek is a small watercourse in New South Wales, Australia, that forms part of the Yass River catchment within the Murray–Darling Basin.
-
D.
Bramina Creek
Bramina Creek is a minor watercourse in New South Wales, Australia, that feeds into the Goodradigbee River within the Murray–Darling Basin.
-
E.
Ruddiman Creek
Ruddiman Creek is a small tributary waterway in Michigan that flows into Muskegon Lake, contributing to the lake’s watershed and local ecosystem.
- 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: Subiaco Creek Target entity description: Subiaco Creek is a small urban waterway in western Sydney, New South Wales, that feeds into the Parramatta River and drains surrounding suburban catchments.
-
A.
Yarralumla Creek
Yarralumla Creek is a small watercourse in the Australian Capital Territory that flows through Canberra’s southern suburbs before joining the Molonglo River.
-
B.
Merri Creek
Merri Creek is an urban waterway in Melbourne, Australia, known for its ecological significance, recreational trails, and role in the region’s natural and cultural landscape.
-
C.
Murrumbateman Creek
Murrumbateman Creek is a small watercourse in New South Wales, Australia, that forms part of the Yass River catchment within the Murray–Darling Basin.
-
D.
Bramina Creek
Bramina Creek is a minor watercourse in New South Wales, Australia, that feeds into the Goodradigbee River within the Murray–Darling Basin.
-
E.
Ruddiman Creek
Ruddiman Creek is a small tributary waterway in Michigan that flows into Muskegon Lake, contributing to the lake’s watershed and local ecosystem.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
creek
ⓘ
urban waterway ⓘ |
| basinCountry | Australia ⓘ |
| catchmentType | urban catchment ⓘ |
| country | Australia ⓘ |
| drains |
residential areas
ⓘ
suburban catchments ⓘ |
| ecosystemType | riparian corridor ⓘ |
| environment | urban environment ⓘ |
| flowsInto | Parramatta River ⓘ |
| flowsThrough |
residential suburbs
ⓘ
urban parklands ⓘ |
| hasBiodiversity |
aquatic fauna
ⓘ
urban-adapted bird species ⓘ |
| hasFeature |
channelised sections
ⓘ
natural creek sections ⓘ |
| hasFlowRegime | rainfall dependent ⓘ |
| hasFlowSource | local rainfall ⓘ |
| hasGeomorphology | modified urban channel ⓘ |
| hasMouth | Parramatta River ⓘ |
| hasRisk | flooding in heavy rain ⓘ |
| hasUse |
local recreation
ⓘ
stormwater drainage ⓘ |
| hasVegetation | riparian vegetation ⓘ |
| hydrologicalStatus | tributary ⓘ |
| isConnectedTo | stormwater drains ⓘ |
| isPartOf |
Sydney Harbour catchment
ⓘ
linked to:
Port Jackson catchment
|
| locatedIn |
Cumberland Plain
ⓘ
New South Wales ⓘ Sydney ⓘ Western Sydney ⓘ
linked to:
Greater Western Sydney
western suburbs of Sydney ⓘ |
| management | local council responsibility ⓘ |
| mouthLocation |
western Sydney
ⓘ
linked to:
Western Sydney region
|
| partOf |
Parramatta River subcatchments
ⓘ
Sydney river network ⓘ |
| region |
Greater Sydney
ⓘ
linked to:
Greater Sydney region
|
| riverSystem | Parramatta River catchment ⓘ |
| state | New South Wales ⓘ |
| subjectTo |
stormwater pollution
ⓘ
urban runoff ⓘ |
| waterBody | freshwater ⓘ |
| watercourseType | perennial stream ⓘ |
| waterQualityIssue |
litter pollution
ⓘ
nutrient runoff ⓘ sedimentation ⓘ |
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: Subiaco Creek Description of subject: Subiaco Creek is a small urban waterway in western Sydney, New South Wales, that feeds into the Parramatta River and drains surrounding suburban catchments.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.