Red Deer River (Alberta)

E471084

river watercourse

The Red Deer River in Alberta is a major waterway in western Canada that flows through the prairie and badlands regions, supporting agriculture, wildlife, and recreation before joining the Saskatchewan River system.

Try in SPARQL Jump to: Surface forms Disambiguation Statements Elicitation Referenced by

All labels observed (4)

Label	Occurrences
Red Deer River	8
Red Deer River (Alberta and Saskatchewan)	1
Red Deer River (Alberta) canonical	1
Red Deer River valley	1

How this entity was disambiguated

This entity first appeared as the object of triple T4632526 — 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: Red Deer River (Alberta)
Context triple: [North Saskatchewan River, hasTributary, Red Deer River (Alberta)]

A. Red Deer River (Manitoba)
Red Deer River (Manitoba) is a river in western Manitoba, Canada, that drains a largely forested and rural watershed before emptying into Lake Winnipegosis.
B. Clearwater River (Alberta)
Clearwater River (Alberta) is a river in western Canada that flows through the Rocky Mountain region of Alberta before joining the North Saskatchewan River.
C. Moose Jaw River
The Moose Jaw River is a waterway in southern Saskatchewan, Canada, that flows through and gives its name to the city of Moose Jaw.
D. Sturgeon River (Alberta)
Sturgeon River (Alberta) is a river in central Alberta, Canada, that flows through agricultural and parkland regions before joining the North Saskatchewan River.
E. Muskeg River
The Muskeg River is a watercourse that serves as one of the tributary rivers feeding into Lake of the Woods in North America.
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: Red Deer River (Alberta)
Target entity description: The Red Deer River in Alberta is a major waterway in western Canada that flows through the prairie and badlands regions, supporting agriculture, wildlife, and recreation before joining the Saskatchewan River system.

A. Red Deer River (Manitoba)
Red Deer River (Manitoba) is a river in western Manitoba, Canada, that drains a largely forested and rural watershed before emptying into Lake Winnipegosis.
B. Clearwater River (Alberta)
Clearwater River (Alberta) is a river in western Canada that flows through the Rocky Mountain region of Alberta before joining the North Saskatchewan River.
C. Moose Jaw River
The Moose Jaw River is a waterway in southern Saskatchewan, Canada, that flows through and gives its name to the city of Moose Jaw.
D. Sturgeon River (Alberta)
Sturgeon River (Alberta) is a river in central Alberta, Canada, that flows through agricultural and parkland regions before joining the North Saskatchewan River.
E. Muskeg River
The Muskeg River is a watercourse that serves as one of the tributary rivers feeding into Lake of the Woods in North America.
F. None of above. chosen

Statements (48)

Predicate	Object
instanceOf	river ⓘ watercourse ⓘ
adjacentTo	Dinosaur Provincial Park ⓘ
associatedWith	paleontological fossil beds near Drumheller ⓘ
basinSize	approximately 49,000 square kilometres ⓘ
country	Canada ⓘ
crosses	Alberta–Saskatchewan border near its mouth ⓘ
Dickson DamPurpose	flood control ⓘ flow regulation ⓘ water supply ⓘ
drainageBasin	Prairie Provinces ⓘ linked to: Western Canada
flowsInto	South Saskatchewan River ⓘ
flowsThrough	Brooks, Alberta region ⓘ Drumheller, Alberta ⓘ linked to: Drumheller region Red Deer, Alberta ⓘ linked to: Red Deer badlands region of Alberta ⓘ prairie region of Alberta ⓘ
hasStructure	Dickson Dam ⓘ
hasTributary	Berry Creek (Alberta) ⓘ James River (Alberta) ⓘ Kneehills Creek ⓘ Little Red Deer River ⓘ Medicine River (Alberta) ⓘ Michichi Creek ⓘ Panther River (Alberta) ⓘ Rosebud River ⓘ Sounding Creek ⓘ
knownFor	badlands scenery ⓘ erosional coulees and hoodoos ⓘ
length	approximately 724 km ⓘ
locatedIn	Alberta ⓘ
mouth	South Saskatchewan River ⓘ
mouthLocation	near Empress, Alberta ⓘ
partOf	Nelson River drainage basin ⓘ linked to: Hudson Bay drainage basin Saskatchewan River system ⓘ linked to: Saskatchewan River
province	Alberta ⓘ
recreationArea	Red Deer River valley trails and parks ⓘ
region	Western Canada ⓘ
sourceLocation	Canadian Rockies ⓘ linked to: Alberta’s Rocky Mountains Sawback Range ⓘ
sourceRegion	Banff National Park ⓘ
supports	wildlife habitat ⓘ
usedFor	agriculture ⓘ boating ⓘ fishing ⓘ irrigation ⓘ recreation ⓘ
waterManagement	irrigation districts in southern Alberta ⓘ

How these facts were elicited