Kalkaska sand
E763162
Kalkaska sand is a well-drained, acidic soil type formed in glacial deposits, widely recognized for supporting Michigan’s extensive forests and agriculture.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Kalkaska sand canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T8873258 — 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: Kalkaska sand Context triple: [Michigan, hasOfficialSoil, Kalkaska sand]
-
A.
Otsego
Otsego is a small city in southwestern Michigan known historically for its paper mills and location along the Kalamazoo River.
-
B.
Poweshiek
Poweshiek was a 19th-century Meskwaki (Fox) chief known for his leadership during a period of increasing U.S. expansion into Native American lands in the Midwest.
-
C.
Petoskey
Petoskey is a resort and tourist city on the shores of Lake Michigan in northern Michigan, known for its scenic waterfront and distinctive fossilized coral stones called Petoskey stones.
-
D.
Marenisco, Michigan
Marenisco, Michigan is a small rural community in Michigan's western Upper Peninsula known for its forests, lakes, and outdoor recreation opportunities.
-
E.
Pinconning, Michigan
Pinconning, Michigan is a small city in Bay County best known for its production of Pinconning cheese and its location near Saginaw Bay.
- 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: Kalkaska sand Target entity description: Kalkaska sand is a well-drained, acidic soil type formed in glacial deposits, widely recognized for supporting Michigan’s extensive forests and agriculture.
-
A.
Otsego
Otsego is a small city in southwestern Michigan known historically for its paper mills and location along the Kalamazoo River.
-
B.
Poweshiek
Poweshiek was a 19th-century Meskwaki (Fox) chief known for his leadership during a period of increasing U.S. expansion into Native American lands in the Midwest.
-
C.
Petoskey
Petoskey is a resort and tourist city on the shores of Lake Michigan in northern Michigan, known for its scenic waterfront and distinctive fossilized coral stones called Petoskey stones.
-
D.
Marenisco, Michigan
Marenisco, Michigan is a small rural community in Michigan's western Upper Peninsula known for its forests, lakes, and outdoor recreation opportunities.
-
E.
Pinconning, Michigan
Pinconning, Michigan is a small city in Bay County best known for its production of Pinconning cheese and its location near Saginaw Bay.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
Spodosol
ⓘ
soil series ⓘ |
| climateAssociation | humid continental climate ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| drainageClass | well drained ⓘ |
| drainageClassDetail | excessively drained to well drained ⓘ |
| erosionHazard | moderate ⓘ |
| fertilityLevel | low to moderate ⓘ |
| geologicAge | Pleistocene NERFINISHED ⓘ |
| hasHorizon |
A horizon
ⓘ
Bhs horizon ⓘ Bs horizon ⓘ C horizon ⓘ E horizon ⓘ |
| hasSoilTexture | sand ⓘ |
| isAssociatedWith | northern Michigan forests ⓘ |
| isExtensiveIn |
northern Lower Peninsula of Michigan
NERFINISHED
ⓘ
parts of the Upper Peninsula of Michigan ⓘ |
| locatedIn | Michigan NERFINISHED ⓘ |
| meanAnnualPrecipitationRange | about 28 to 36 inches ⓘ |
| meanAnnualTemperatureRange | about 40 to 45 degrees Fahrenheit ⓘ |
| organicMatterContent | low to moderate ⓘ |
| parentMaterial |
glacial drift
ⓘ
glacial ice-contact deposits ⓘ glacial outwash ⓘ |
| permeability | rapid ⓘ |
| recognizedBy | USDA Natural Resources Conservation Service NERFINISHED ⓘ |
| requiresManagement |
fertility management
ⓘ
irrigation for some crops ⓘ |
| soilOrder | Spodosols NERFINISHED ⓘ |
| soilReaction | acidic ⓘ |
| subsoilColor | reddish brown B horizon ⓘ |
| subsurfaceHorizonColor | light colored E horizon ⓘ |
| supportsCrop |
Christmas trees
ⓘ
corn ⓘ forage crops ⓘ potatoes ⓘ small grains ⓘ tree fruits ⓘ |
| supportsLandUse |
agriculture
ⓘ
forest ⓘ |
| supportsVegetation |
coniferous forest
ⓘ
mixed hardwood forest ⓘ |
| surfaceHorizonColor | dark grayish brown ⓘ |
| surfaceRunoff | slow ⓘ |
| typicalSlopeRange | 0 to 70 percent GENERATED ⓘ |
| usedFor |
recreation
ⓘ
timber production ⓘ wildlife habitat ⓘ |
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: Kalkaska sand Description of subject: Kalkaska sand is a well-drained, acidic soil type formed in glacial deposits, widely recognized for supporting Michigan’s extensive forests and agriculture.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.