Tuolumne County watershed
E1012484
The Tuolumne County watershed is the network of rivers, creeks, and tributaries in Tuolumne County, California, that collects and channels precipitation and snowmelt toward larger regional water systems.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Tuolumne County watershed canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T12977608 — 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: Tuolumne County watershed Context triple: [Woods Creek, drainageBasin, Tuolumne County watershed]
-
A.
Sonoma Creek watershed
The Sonoma Creek watershed is a drainage basin in Sonoma County, California, that collects runoff from the Mayacamas Mountains and surrounding landscapes before flowing into San Pablo Bay.
-
B.
Kern River watershed
The Kern River watershed is the entire land area in California’s southern Sierra Nevada whose surface water drains into the Kern River system, encompassing its tributaries, headwaters, and surrounding catchment.
-
C.
Kings River watershed
The Kings River watershed is the drainage basin in California’s southern Sierra Nevada that collects and channels water from mountain headwaters through the Kings River system to downstream reservoirs, farms, and communities.
-
D.
Kaweah River watershed
The Kaweah River watershed is a mountainous drainage basin in California’s southern Sierra Nevada that channels snowmelt and rainfall through steep canyons and forests before flowing into the San Joaquin Valley.
-
E.
Walnut Creek watershed
The Walnut Creek watershed is a drainage basin in northern Arizona whose streams carved the deep limestone gorge preserved within Walnut Canyon National Monument.
- 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: Tuolumne County watershed Target entity description: The Tuolumne County watershed is the network of rivers, creeks, and tributaries in Tuolumne County, California, that collects and channels precipitation and snowmelt toward larger regional water systems.
-
A.
Sonoma Creek watershed
The Sonoma Creek watershed is a drainage basin in Sonoma County, California, that collects runoff from the Mayacamas Mountains and surrounding landscapes before flowing into San Pablo Bay.
-
B.
Kern River watershed
The Kern River watershed is the entire land area in California’s southern Sierra Nevada whose surface water drains into the Kern River system, encompassing its tributaries, headwaters, and surrounding catchment.
-
C.
Kings River watershed
The Kings River watershed is the drainage basin in California’s southern Sierra Nevada that collects and channels water from mountain headwaters through the Kings River system to downstream reservoirs, farms, and communities.
-
D.
Kaweah River watershed
The Kaweah River watershed is a mountainous drainage basin in California’s southern Sierra Nevada that channels snowmelt and rainfall through steep canyons and forests before flowing into the San Joaquin Valley.
-
E.
Walnut Creek watershed
The Walnut Creek watershed is a drainage basin in northern Arizona whose streams carved the deep limestone gorge preserved within Walnut Canyon National Monument.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
hydrological system
ⓘ
watershed ⓘ |
| collects |
precipitation
ⓘ
snowmelt ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| drainsInto |
Sacramento–San Joaquin River Delta
NERFINISHED
ⓘ
San Joaquin River basin NERFINISHED ⓘ Tuolumne River watershed NERFINISHED ⓘ |
| environmentalConcern |
erosion control
ⓘ
habitat conservation ⓘ water quality protection ⓘ wildfire impacts on hydrology ⓘ |
| hasPart |
Cherry Creek
NERFINISHED
ⓘ
Clavey River NERFINISHED ⓘ Curtis Creek NERFINISHED ⓘ Don Pedro Reservoir tributaries in Tuolumne County ⓘ Hetch Hetchy Reservoir tributaries in Tuolumne County ⓘ Middle Fork Tuolumne River NERFINISHED ⓘ New Melones Lake tributaries in Tuolumne County ⓘ North Fork Tuolumne River NERFINISHED ⓘ Phoenix Lake watershed NERFINISHED ⓘ South Fork Tuolumne River NERFINISHED ⓘ Stanislaus River tributaries in Tuolumne County ⓘ Sullivan Creek NERFINISHED ⓘ Tuolumne River NERFINISHED ⓘ Woods Creek NERFINISHED ⓘ |
| includesLandUse |
forests
ⓘ
rangeland ⓘ urban areas in Tuolumne County ⓘ |
| includesTerrain |
Sierra Nevada foothills
GENERATED
ⓘ
Sierra Nevada mountains GENERATED ⓘ |
| influencedBy |
Mediterranean climate
ⓘ
Sierra Nevada snowpack ⓘ |
| locatedIn |
California, United States
ⓘ
surface form:
California
Tuolumne County, California NERFINISHED ⓘ |
| managedBy |
State of California water agencies
NERFINISHED
ⓘ
Tuolumne County government NERFINISHED ⓘ federal land management agencies ⓘ |
| partOf |
San Joaquin River watershed
NERFINISHED
ⓘ
Sierra Nevada watersheds ⓘ |
| subjectTo |
drought conditions
ⓘ
seasonal flooding ⓘ |
| supports |
agricultural water use in Tuolumne County
ⓘ
fish habitat ⓘ municipal water supply for Tuolumne County communities ⓘ recreation ⓘ wildlife habitat ⓘ |
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: Tuolumne County watershed Description of subject: The Tuolumne County watershed is the network of rivers, creeks, and tributaries in Tuolumne County, California, that collects and channels precipitation and snowmelt toward larger regional water systems.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.