Grand Portage National Monument
E884498
Grand Portage National Monument is a U.S. National Park Service site on Lake Superior that preserves an important 18th-century Ojibwe and North West Company fur trade depot and portage route.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Grand Portage National Monument canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T10756013 — 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: Grand Portage National Monument Context triple: [Cook County, Minnesota, hasFeature, Grand Portage National Monument]
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A.
Grand Portage State Park
Grand Portage State Park is a scenic Minnesota state park on the U.S.–Canada border, best known for its dramatic waterfalls, rugged North Shore landscapes, and cultural ties to Ojibwe and fur trade history.
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B.
Whiskeytown National Recreation Area
Whiskeytown National Recreation Area is a protected outdoor recreation and natural landscape in Northern California known for its reservoir, waterfalls, and forested mountain scenery.
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C.
Lewis and Clark Recreation Area
Lewis and Clark Recreation Area is a popular outdoor destination in southeastern South Dakota known for its camping, boating, fishing, and access to Lewis and Clark Lake along the Missouri River.
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D.
Kasha-Katuwe Tent Rocks National Monument
Kasha-Katuwe Tent Rocks National Monument is a scenic geological area in New Mexico known for its striking cone-shaped rock formations, slot canyons, and hiking trails.
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E.
Goosenecks State Park
Goosenecks State Park is a scenic Utah state park famous for its dramatic, deeply entrenched meanders of the San Juan River, offering striking canyon views and geologic formations.
- 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: Grand Portage National Monument Target entity description: Grand Portage National Monument is a U.S. National Park Service site on Lake Superior that preserves an important 18th-century Ojibwe and North West Company fur trade depot and portage route.
-
A.
Grand Portage State Park
Grand Portage State Park is a scenic Minnesota state park on the U.S.–Canada border, best known for its dramatic waterfalls, rugged North Shore landscapes, and cultural ties to Ojibwe and fur trade history.
-
B.
Whiskeytown National Recreation Area
Whiskeytown National Recreation Area is a protected outdoor recreation and natural landscape in Northern California known for its reservoir, waterfalls, and forested mountain scenery.
-
C.
Lewis and Clark Recreation Area
Lewis and Clark Recreation Area is a popular outdoor destination in southeastern South Dakota known for its camping, boating, fishing, and access to Lewis and Clark Lake along the Missouri River.
-
D.
Kasha-Katuwe Tent Rocks National Monument
Kasha-Katuwe Tent Rocks National Monument is a scenic geological area in New Mexico known for its striking cone-shaped rock formations, slot canyons, and hiking trails.
-
E.
Goosenecks State Park
Goosenecks State Park is a scenic Utah state park famous for its dramatic, deeply entrenched meanders of the San Juan River, offering striking canyon views and geologic formations.
- F. None of above. chosen
Statements (41)
| Predicate | Object |
|---|---|
| instanceOf |
National Park Service site
ⓘ
national monument ⓘ |
| area | approximately 710 acres ⓘ |
| associatedWith |
Grand Portage Band of Lake Superior Chippewa
NERFINISHED
ⓘ
North West Company NERFINISHED ⓘ Ojibwe people NERFINISHED ⓘ fur trade era ⓘ |
| contains |
heritage center
ⓘ
historic portage trail ⓘ reconstructed Great Hall ⓘ reconstructed stockade ⓘ visitor center ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| designation | U.S. National Monument ⓘ |
| designationDate | January 27, 1960 ⓘ |
| established | 1958 ⓘ |
| governingBody | National Park Service ⓘ |
| hasHeritageDesignation | U.S. National Historic Landmark NERFINISHED ⓘ |
| hasView | Lake Superior shoreline NERFINISHED ⓘ |
| IUCNCategory | V (Protected Landscape/Seascape) ⓘ |
| locatedIn |
Cook County, Minnesota
NERFINISHED
ⓘ
Minnesota ⓘ |
| locatedNear | U.S.–Canada border NERFINISHED ⓘ |
| locatedOn | Lake Superior NERFINISHED ⓘ |
| managedBy | United States National Park Service NERFINISHED ⓘ |
| nearestSettlement | Grand Portage, Minnesota NERFINISHED ⓘ |
| offers |
hiking
ⓘ
historical reenactments ⓘ interpretive programs ⓘ |
| openToPublic | yes ⓘ |
| partOf | National Park System NERFINISHED ⓘ |
| preserves |
18th-century fur trade depot
ⓘ
North West Company fur trade post ⓘ Ojibwe heritage ⓘ historic Grand Portage trail ⓘ |
| primaryTheme |
Indigenous-European relations
ⓘ
fur trade history ⓘ |
| season | year-round with seasonal facilities ⓘ |
| timePeriodRepresented |
18th century
ⓘ
early 19th century ⓘ |
| trailLength | approximately 8.5-mile portage ⓘ |
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: Grand Portage National Monument Description of subject: Grand Portage National Monument is a U.S. National Park Service site on Lake Superior that preserves an important 18th-century Ojibwe and North West Company fur trade depot and portage route.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Cook County, Minnesota