Wolf Creek watershed
E844110
Wolf Creek watershed is the drainage basin in Nevada County, California that collects and channels the surface water feeding into Wolf Creek and its tributaries.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Wolf Creek watershed canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10148285 — 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: Wolf Creek watershed Context triple: [Wolf Creek (Nevada County, California), hasWatershed, Wolf Creek watershed]
-
A.
Mill Creek watershed
The Mill Creek watershed is the drainage basin that collects and channels all surface water flowing into Mill Creek and its tributaries, shaping the local hydrology and surrounding ecosystem.
-
B.
Cedar Creek watershed
Cedar Creek watershed is the drainage basin in southeastern Wisconsin that collects and channels surface water and runoff feeding into Cedar Creek and its connected aquatic ecosystems.
-
C.
La Mesa Watershed
La Mesa Watershed is a protected forest and reservoir area in Quezon City that serves as a major source of drinking water and a key urban green space for Metro Manila.
-
D.
Zigzag River watershed
The Zigzag River watershed is a drainage basin in Oregon’s Mount Hood region that collects and channels water from surrounding lakes, streams, and mountain terrain into the Zigzag River system.
-
E.
Paradise River watershed
The Paradise River watershed is a mountainous drainage basin in Mount Rainier National Park that collects snowmelt and rainfall feeding the Paradise River and its notable waterfalls.
- 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: Wolf Creek watershed Target entity description: Wolf Creek watershed is the drainage basin in Nevada County, California that collects and channels the surface water feeding into Wolf Creek and its tributaries.
-
A.
Mill Creek watershed
The Mill Creek watershed is the drainage basin that collects and channels all surface water flowing into Mill Creek and its tributaries, shaping the local hydrology and surrounding ecosystem.
-
B.
Cedar Creek watershed
Cedar Creek watershed is the drainage basin in southeastern Wisconsin that collects and channels surface water and runoff feeding into Cedar Creek and its connected aquatic ecosystems.
-
C.
La Mesa Watershed
La Mesa Watershed is a protected forest and reservoir area in Quezon City that serves as a major source of drinking water and a key urban green space for Metro Manila.
-
D.
Zigzag River watershed
The Zigzag River watershed is a drainage basin in Oregon’s Mount Hood region that collects and channels water from surrounding lakes, streams, and mountain terrain into the Zigzag River system.
-
E.
Paradise River watershed
The Paradise River watershed is a mountainous drainage basin in Mount Rainier National Park that collects snowmelt and rainfall feeding the Paradise River and its notable waterfalls.
- F. None of above. chosen
Statements (33)
| Predicate | Object |
|---|---|
| instanceOf |
drainage basin
ⓘ
watershed ⓘ |
| channels | surface water ⓘ |
| collects | surface water ⓘ |
| drainsInto | Wolf Creek ⓘ |
| hasClimate | Mediterranean climate ⓘ |
| hasEnvironmentalConcern |
legacy mining contamination
ⓘ
stormwater pollution ⓘ urban runoff ⓘ |
| hasHydrologicalFeature | tributaries of Wolf Creek ⓘ |
| hasLandUse |
forested land
ⓘ
light industrial areas ⓘ residential areas ⓘ rural land ⓘ urban areas (Grass Valley–Nevada City region) ⓘ |
| hasPart | Wolf Creek ⓘ |
| hasProcess |
nutrient transport
ⓘ
sediment transport ⓘ streamflow generation ⓘ surface runoff collection ⓘ |
| hasStakeholder |
Nevada County government
ⓘ
linked to:
Nevada County Board of Supervisors
local environmental organizations ⓘ local residents of Nevada County ⓘ |
| hasWaterBody |
Wolf Creek main stem
ⓘ
headwater tributaries of Wolf Creek ⓘ |
| locatedIn |
California
ⓘ
linked to:
California, United States
Nevada County, California ⓘ United States ⓘ
linked to:
United States of America
|
| partOf |
Bear River watershed (California)
ⓘ
linked to:
Bear River (California)
|
| supportsEcosystemService |
aquatic habitat
ⓘ
recreation ⓘ riparian habitat ⓘ surface water conveyance ⓘ |
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: Wolf Creek watershed Description of subject: Wolf Creek watershed is the drainage basin in Nevada County, California that collects and channels the surface water feeding into Wolf Creek and its tributaries.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.