Ravenna Creek
E277644
Ravenna Creek is a small urban stream in Seattle, Washington, that flows through Ravenna Park and historically connected the area's wetlands to larger nearby water bodies.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ravenna Creek canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T1154844 — 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: Ravenna Creek Context triple: [Lake Washington, inflow, Ravenna Creek]
-
A.
Carroll Creek
Carroll Creek is a small waterway in Frederick, Maryland, known for the Carroll Creek Linear Park and its role in the city's flood control and downtown revitalization.
-
B.
Sandburg Creek
Sandburg Creek is a small stream in New York’s Hudson Valley that feeds into the larger Rondout Creek within the Catskill region.
-
C.
Hannibal Creek
Hannibal Creek is a waterway after which the city of Hannibal, Missouri, is named.
-
D.
Wallace Creek
Wallace Creek is a mountain stream in California’s Sierra Nevada, known as a backcountry water source and landmark along popular hiking routes near the High Sierra Trail.
-
E.
Cascadilla Creek
Cascadilla Creek is a small stream in Ithaca, New York, that flows through the scenic Cascadilla Gorge with numerous waterfalls and cascades before emptying into Cayuga Lake.
- 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: Ravenna Creek Target entity description: Ravenna Creek is a small urban stream in Seattle, Washington, that flows through Ravenna Park and historically connected the area's wetlands to larger nearby water bodies.
-
A.
Carroll Creek
Carroll Creek is a small waterway in Frederick, Maryland, known for the Carroll Creek Linear Park and its role in the city's flood control and downtown revitalization.
-
B.
Sandburg Creek
Sandburg Creek is a small stream in New York’s Hudson Valley that feeds into the larger Rondout Creek within the Catskill region.
-
C.
Hannibal Creek
Hannibal Creek is a waterway after which the city of Hannibal, Missouri, is named.
-
D.
Wallace Creek
Wallace Creek is a mountain stream in California’s Sierra Nevada, known as a backcountry water source and landmark along popular hiking routes near the High Sierra Trail.
-
E.
Cascadilla Creek
Cascadilla Creek is a small stream in Ithaca, New York, that flows through the scenic Cascadilla Gorge with numerous waterfalls and cascades before emptying into Cayuga Lake.
- F. None of above. chosen
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf |
creek
ⓘ
urban stream ⓘ |
| city | Seattle ⓘ |
| continent | North America ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| environmentalConcern |
habitat fragmentation
ⓘ
water quality degradation ⓘ |
| flowsThrough |
Cowen Park
ⓘ
Ravenna Park ⓘ |
| hasConservationEffort |
riparian habitat enhancement
ⓘ
urban stream restoration projects ⓘ |
| hasEcosystemType |
riparian corridor
ⓘ
urban wetland remnant ⓘ |
| hasRecreationUse |
nature observation
ⓘ
walking and hiking along adjacent trails ⓘ |
| hasVegetationType | second-growth forest along banks ⓘ |
| hasWildlife |
aquatic invertebrates
ⓘ
small mammals ⓘ urban birds ⓘ |
| historicalChange |
channelization and burial of segments
ⓘ
loss of connection to original wetlands and larger water bodies ⓘ |
| historicallyConnectedTo |
Green Lake area wetlands
ⓘ
Lake Washington ⓘ Union Bay ⓘ nearby wetlands ⓘ |
| hydrologicFunction | drains local wetlands ⓘ |
| hydrologicStatus | partially piped and partially open-channel ⓘ |
| locatedIn |
King County, Washington
ⓘ
linked to:
King County
Ravenna neighborhood, Seattle ⓘ Seattle, Washington ⓘ
linked to:
Seattle, Washington, United States
|
| locatedInProtectedArea |
Cowen Park
ⓘ
Ravenna Park ⓘ |
| managedBy |
Seattle Parks and Recreation (for park segments)
ⓘ
linked to:
Seattle Parks and Recreation
|
| near |
Green Lake, Seattle
ⓘ
University District, Seattle ⓘ |
| partOf | Ravenna Park ravine system ⓘ |
| region | Pacific Northwest ⓘ |
| state | Washington ⓘ |
| subjectTo |
channel modification
ⓘ
stormwater runoff ⓘ urbanization impacts ⓘ |
| watercourseType | small urban stream ⓘ |
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: Ravenna Creek Description of subject: Ravenna Creek is a small urban stream in Seattle, Washington, that flows through Ravenna Park and historically connected the area's wetlands to larger nearby water bodies.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.