Arrow Lakes
E1042762
Arrow Lakes are a series of long, narrow reservoir lakes on the Columbia River in southeastern British Columbia, known for their scenic mountain surroundings and hydroelectric developments.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Arrow Lakes canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T13465243 — 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: Arrow Lakes Context triple: [West Kootenay, contains, Arrow Lakes]
-
A.
Raptor Lake
Raptor Lake is Intel’s 13th-generation Core microarchitecture for desktop and mobile processors, offering improved performance and efficiency over its Alder Lake predecessor.
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B.
Alder Lake-N
Alder Lake-N is an Intel processor family for low-power devices that combines efficient Gracemont CPU cores with modern integrated graphics and platform features.
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C.
Broadwell
Broadwell is a small rural village in Oxfordshire, England, known for its traditional Cotswold stone buildings and historic parish church.
-
D.
Kaby Lake Refresh
Kaby Lake Refresh is Intel’s 8th-generation, 14nm processor microarchitecture known for bringing higher core counts and improved power efficiency to mobile and low-power CPUs.
-
E.
Tiger Lake microarchitecture
Tiger Lake microarchitecture is Intel’s 11th-generation Core CPU design for laptops, featuring improved performance, power efficiency, and integrated Iris Xe graphics on a 10 nm SuperFin process.
- 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: Arrow Lakes Target entity description: Arrow Lakes are a series of long, narrow reservoir lakes on the Columbia River in southeastern British Columbia, known for their scenic mountain surroundings and hydroelectric developments.
-
A.
Raptor Lake
Raptor Lake is Intel’s 13th-generation Core microarchitecture for desktop and mobile processors, offering improved performance and efficiency over its Alder Lake predecessor.
-
B.
Alder Lake-N
Alder Lake-N is an Intel processor family for low-power devices that combines efficient Gracemont CPU cores with modern integrated graphics and platform features.
-
C.
Broadwell
Broadwell is a small rural village in Oxfordshire, England, known for its traditional Cotswold stone buildings and historic parish church.
-
D.
Kaby Lake Refresh
Kaby Lake Refresh is Intel’s 8th-generation, 14nm processor microarchitecture known for bringing higher core counts and improved power efficiency to mobile and low-power CPUs.
-
E.
Tiger Lake microarchitecture
Tiger Lake microarchitecture is Intel’s 11th-generation Core CPU design for laptops, featuring improved performance, power efficiency, and integrated Iris Xe graphics on a 10 nm SuperFin process.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
lake
ⓘ
reservoir lake system ⓘ |
| basinCountry | Canada ⓘ |
| country | Canada ⓘ |
| createdBy | Columbia River Treaty projects NERFINISHED ⓘ |
| formedBy |
Keenleyside Dam
NERFINISHED
ⓘ
Mica Dam NERFINISHED ⓘ Revelstoke Dam NERFINISHED ⓘ hydroelectric dams ⓘ |
| hasHistoricalCommunity |
Arrowhead, British Columbia
NERFINISHED
ⓘ
Needles, British Columbia NERFINISHED ⓘ Renata, British Columbia NERFINISHED ⓘ Sidmouth, British Columbia NERFINISHED ⓘ |
| hasPart |
Lower Arrow Lake
NERFINISHED
ⓘ
Upper Arrow Lake NERFINISHED ⓘ |
| hasShorelineSettlement |
Arrow Park
NERFINISHED
ⓘ
Burton NERFINISHED ⓘ Edgewood NERFINISHED ⓘ Fauquier NERFINISHED ⓘ Nakusp NERFINISHED ⓘ |
| hasTransportation |
Highway 23 ferry at Shelter Bay–Galena Bay
NERFINISHED
ⓘ
Highway 6 ferry at Needles–Fauquier NERFINISHED ⓘ ferry crossings ⓘ |
| hasType | long narrow reservoir ⓘ |
| inflow | Columbia River NERFINISHED ⓘ |
| knownFor |
camping
ⓘ
fishing ⓘ hydroelectric developments ⓘ recreational boating ⓘ scenic mountain surroundings ⓘ |
| locatedIn |
British Columbia
ⓘ
southeastern British Columbia ⓘ |
| locatedInProtectedArea | Arrow Lakes Reservoir area ⓘ |
| locatedInValley | Columbia River valley NERFINISHED ⓘ |
| locatedNear |
Castlegar, British Columbia
NERFINISHED
ⓘ
Nakusp, British Columbia NERFINISHED ⓘ Revelstoke, British Columbia NERFINISHED ⓘ |
| locatedOnRiver | Columbia River NERFINISHED ⓘ |
| outflow | Columbia River NERFINISHED ⓘ |
| partOf |
Columbia River Treaty reservoir system
NERFINISHED
ⓘ
Columbia River system NERFINISHED ⓘ |
| region |
Columbia Mountains
NERFINISHED
ⓘ
West Kootenay NERFINISHED ⓘ |
| surroundedBy |
Monashee Mountains
NERFINISHED
ⓘ
Selkirk Mountains NERFINISHED ⓘ |
| usedFor |
flood control
ⓘ
hydroelectric power generation ⓘ navigation ⓘ recreation ⓘ |
| watercourse | Columbia River NERFINISHED ⓘ |
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: Arrow Lakes Description of subject: Arrow Lakes are a series of long, narrow reservoir lakes on the Columbia River in southeastern British Columbia, known for their scenic mountain surroundings and hydroelectric developments.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.