Tiger Creek Reservoir
E856660
Tiger Creek Reservoir is a man-made lake on California’s Mokelumne River used primarily for hydroelectric power generation and water storage.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Tiger Creek Reservoir canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10151706 — 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: Tiger Creek Reservoir Context triple: [Mokelumne River, hasReservoir, Tiger Creek Reservoir]
-
A.
Hills Creek Reservoir
Hills Creek Reservoir is a man-made lake in Oregon’s Cascade Range, popular for fishing, boating, and camping within the Willamette National Forest.
-
B.
Deer Creek Reservoir
Deer Creek Reservoir is a popular man-made lake in Utah known for boating, fishing, and other water recreation, located along the Provo River in the Wasatch Mountains.
-
C.
Canistear Reservoir
Canistear Reservoir is a man-made lake in northern New Jersey that serves as a water supply and recreational area within the township of West Milford.
-
D.
Cedar Creek Reservoir
Cedar Creek Reservoir is a large man-made lake in East Texas popular for boating, fishing, and serving as a major water supply and recreation area for the region.
-
E.
Clear Creek Reservoir
Clear Creek Reservoir is a mountain lake in central Colorado popular for fishing, boating, and camping within the San Isabel National Forest.
- 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: Tiger Creek Reservoir Target entity description: Tiger Creek Reservoir is a man-made lake on California’s Mokelumne River used primarily for hydroelectric power generation and water storage.
-
A.
Hills Creek Reservoir
Hills Creek Reservoir is a man-made lake in Oregon’s Cascade Range, popular for fishing, boating, and camping within the Willamette National Forest.
-
B.
Deer Creek Reservoir
Deer Creek Reservoir is a popular man-made lake in Utah known for boating, fishing, and other water recreation, located along the Provo River in the Wasatch Mountains.
-
C.
Canistear Reservoir
Canistear Reservoir is a man-made lake in northern New Jersey that serves as a water supply and recreational area within the township of West Milford.
-
D.
Cedar Creek Reservoir
Cedar Creek Reservoir is a large man-made lake in East Texas popular for boating, fishing, and serving as a major water supply and recreation area for the region.
-
E.
Clear Creek Reservoir
Clear Creek Reservoir is a mountain lake in central Colorado popular for fishing, boating, and camping within the San Isabel National Forest.
- F. None of above. chosen
Statements (35)
| Predicate | Object |
|---|---|
| instanceOf |
body of water
ⓘ
reservoir ⓘ |
| basinCountry |
United States
ⓘ
linked to:
United States of America
|
| category |
Hydroelectric reservoirs in the United States
ⓘ
Reservoirs in Amador County, California ⓘ Reservoirs in California ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| createdBy | Tiger Creek Dam ⓘ |
| feeds | Tiger Creek Powerhouse ⓘ |
| formedBy | impoundment of the Mokelumne River ⓘ |
| hasDam | Tiger Creek Dam ⓘ |
| hasFunction | regulation of river flows ⓘ |
| hasType | hydroelectric reservoir ⓘ |
| isManMade | true ⓘ |
| locatedIn |
Amador County, California
ⓘ
California ⓘ
linked to:
California, United States
Mokelumne River watershed ⓘ
linked to:
Mokelumne River
Sierra Nevada foothills ⓘ United States ⓘ
linked to:
United States of America
|
| locatedNear | Tiger Creek Powerhouse ⓘ |
| operator | Pacific Gas and Electric Company ⓘ |
| ownedBy | Pacific Gas and Electric Company ⓘ |
| partOf |
Mokelumne River Project
ⓘ
hydroelectric system on the Mokelumne River ⓘ |
| primaryUse |
hydroelectric power generation
ⓘ
water storage ⓘ |
| purpose |
power generation
ⓘ
water storage ⓘ |
| region | Northern California ⓘ |
| river | Mokelumne River ⓘ |
| state |
California
ⓘ
linked to:
California, United States
|
| use |
flow regulation
ⓘ
hydroelectric power generation ⓘ water storage ⓘ |
| watercourse | Mokelumne River ⓘ |
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: Tiger Creek Reservoir Description of subject: Tiger Creek Reservoir is a man-made lake on California’s Mokelumne River used primarily for hydroelectric power generation and water storage.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.