Diamond Lake, Oregon
E610666
Diamond Lake, Oregon is a scenic mountain lake and recreation area in the southern Oregon Cascades, popular for fishing, camping, and outdoor activities near Crater Lake National Park.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Diamond Lake, Oregon canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6676731 — 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: Diamond Lake, Oregon Context triple: [Oregon Route 138, passesNear, Diamond Lake, Oregon]
-
A.
Manzanita Lake
Manzanita Lake is a scenic alpine lake in Northern California known for its clear waters, views of Lassen Peak, and popular opportunities for fishing, kayaking, and camping.
-
B.
Devils Lake, Oregon
Devils Lake, Oregon is a coastal freshwater lake in Lincoln City known for boating, fishing, and other recreational activities.
-
C.
Medicine Lake
Medicine Lake is a high-elevation lake in northeastern California, situated within the caldera of the Medicine Lake Volcano and known for its scenic, forested setting and recreational opportunities.
-
D.
Medicine Lake
Medicine Lake is a scenic glacial-fed lake in the Canadian Rockies of Alberta, known for its disappearing water levels caused by an underground drainage system.
-
E.
Wheeler Lake
Wheeler Lake is a large man-made reservoir in northern Alabama known for its recreational boating, fishing, and role in regional hydroelectric power and navigation.
- 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: Diamond Lake, Oregon Target entity description: Diamond Lake, Oregon is a scenic mountain lake and recreation area in the southern Oregon Cascades, popular for fishing, camping, and outdoor activities near Crater Lake National Park.
-
A.
Manzanita Lake
Manzanita Lake is a scenic alpine lake in Northern California known for its clear waters, views of Lassen Peak, and popular opportunities for fishing, kayaking, and camping.
-
B.
Devils Lake, Oregon
Devils Lake, Oregon is a coastal freshwater lake in Lincoln City known for boating, fishing, and other recreational activities.
-
C.
Medicine Lake
Medicine Lake is a high-elevation lake in northeastern California, situated within the caldera of the Medicine Lake Volcano and known for its scenic, forested setting and recreational opportunities.
-
D.
Medicine Lake
Medicine Lake is a scenic glacial-fed lake in the Canadian Rockies of Alberta, known for its disappearing water levels caused by an underground drainage system.
-
E.
Wheeler Lake
Wheeler Lake is a large man-made reservoir in northern Alabama known for its recreational boating, fishing, and role in regional hydroelectric power and navigation.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
natural lake
ⓘ
recreation area ⓘ |
| accessibleFrom |
Klamath Falls, Oregon
NERFINISHED
ⓘ
Roseburg, Oregon NERFINISHED ⓘ |
| basinCountry | United States of America ⓘ |
| country | United States of America ⓘ |
| drainageBasin | North Umpqua River basin NERFINISHED ⓘ |
| ecosystem | montane forest ⓘ |
| elevation |
approximately 1580 meters above sea level
ⓘ
approximately 5180 feet above sea level ⓘ |
| governedBy |
U.S. Forest Service
NERFINISHED
ⓘ
Umpqua National Forest administration NERFINISHED ⓘ |
| hasFacility |
Diamond Lake Resort
NERFINISHED
ⓘ
RV sites ⓘ boat ramps ⓘ campgrounds ⓘ marina ⓘ |
| hasRecreationSeason | year-round ⓘ |
| hasRoad | Oregon Route 138 NERFINISHED ⓘ |
| hasTrail | Diamond Lake Loop Trail NERFINISHED ⓘ |
| hasViewOf |
Mount Bailey
NERFINISHED
ⓘ
Mount Thielsen NERFINISHED ⓘ |
| locatedIn |
Douglas County, Oregon
NERFINISHED
ⓘ
Oregon ⓘ Southern Oregon Cascades NERFINISHED ⓘ Umpqua National Forest NERFINISHED ⓘ |
| locatedNear |
Crater Lake National Park
NERFINISHED
ⓘ
Mount Bailey NERFINISHED ⓘ Mount Thielsen NERFINISHED ⓘ |
| maxDepth | approximately 52 feet ⓘ |
| nearProtectedArea | Crater Lake National Park NERFINISHED ⓘ |
| partOf | Diamond Lake Recreation Area NERFINISHED ⓘ |
| popularFor | trout fishing ⓘ |
| primaryInflow | Silent Creek NERFINISHED ⓘ |
| primaryOutflow | Lake Creek NERFINISHED ⓘ |
| region | Cascade Range NERFINISHED ⓘ |
| surfaceArea |
approximately 12 square kilometers
ⓘ
approximately 3000 acres ⓘ |
| usedFor |
boating
ⓘ
camping ⓘ hiking ⓘ recreational fishing ⓘ winter sports ⓘ |
| waterType | freshwater ⓘ |
| winterActivities |
cross-country skiing
ⓘ
snowmobiling ⓘ snowshoeing ⓘ |
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: Diamond Lake, Oregon Description of subject: Diamond Lake, Oregon is a scenic mountain lake and recreation area in the southern Oregon Cascades, popular for fishing, camping, and outdoor activities near Crater Lake National Park.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.