Wildcat Creek
E244584
Wildcat Creek is a stream in the San Francisco Bay Area that drains the hills of Contra Costa County and flows through urban and parkland areas before emptying into San Pablo Bay.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Wildcat Creek canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T914849 — 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: Wildcat Creek Context triple: [San Pablo Bay, inflow, Wildcat Creek]
-
A.
Hannibal Creek
Hannibal Creek is a waterway after which the city of Hannibal, Missouri, is named.
-
B.
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.
-
C.
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.
-
D.
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.
-
E.
Tokopah Creek
Tokopah Creek is a mountain stream in California’s Sierra Nevada that flows through Tokopah Valley in Sequoia National Park, known for its scenic cascades and alpine surroundings.
- 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: Wildcat Creek Target entity description: Wildcat Creek is a stream in the San Francisco Bay Area that drains the hills of Contra Costa County and flows through urban and parkland areas before emptying into San Pablo Bay.
-
A.
Hannibal Creek
Hannibal Creek is a waterway after which the city of Hannibal, Missouri, is named.
-
B.
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.
-
C.
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.
-
D.
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.
-
E.
Tokopah Creek
Tokopah Creek is a mountain stream in California’s Sierra Nevada that flows through Tokopah Valley in Sequoia National Park, known for its scenic cascades and alpine surroundings.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
river
ⓘ
stream ⓘ |
| basinCountry |
United States
ⓘ
linked to:
United States of America
|
| country |
United States
ⓘ
linked to:
United States of America
|
| county | Contra Costa County ⓘ |
| drains | hills of Contra Costa County ⓘ |
| flowsInto | San Pablo Bay ⓘ |
| flowsThrough |
parkland areas
ⓘ
urban areas ⓘ |
| hasEcosystem | freshwater stream ecosystem ⓘ |
| hasEnvironment | riparian corridor ⓘ |
| hasHabitat |
bird habitat
ⓘ
fish habitat ⓘ riparian vegetation ⓘ |
| hasLandUseInWatershed |
parkland
ⓘ
urban development ⓘ |
| hasUse |
recreation
ⓘ
wildlife habitat ⓘ |
| locatedIn |
Contra Costa County, California
ⓘ
linked to:
Contra Costa County
Northern California ⓘ western Contra Costa County ⓘ
linked to:
Contra Costa County
|
| locatedNear |
Richmond, California
ⓘ
San Pablo, California ⓘ |
| mouthLocation | San Pablo Bay ⓘ |
| partOf |
San Francisco Bay hydrologic region
ⓘ
linked to:
San Francisco Peninsula watershed
San Pablo Bay watershed ⓘ |
| region | San Francisco Bay Area ⓘ |
| state |
California
ⓘ
linked to:
California, United States
|
| waterBody | surface water ⓘ |
| watercourseType | perennial 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: Wildcat Creek Description of subject: Wildcat Creek is a stream in the San Francisco Bay Area that drains the hills of Contra Costa County and flows through urban and parkland areas before emptying into San Pablo Bay.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.