Montana Group
E1145387
UNEXPLORED
The Montana Group is a geologic rock unit in the Western Interior of North America, best known for its Late Cretaceous sedimentary deposits that preserve important fossil and stratigraphic records.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Montana Group canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T15239020 — 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: Montana Group Context triple: [Fox Hills Formation, stratigraphicGroup, Montana Group]
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A.
Wolf Plains Group
Wolf Plains Group is a significant prehistoric earthwork complex in Ohio associated with the Adena culture, notable for its burial mounds and geometric embankments.
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B.
Crow Tribe of Montana
The Crow Tribe of Montana is a federally recognized Native American nation in south-central Montana, known for its rich Plains culture, distinct Crow language, and governance centered on the Crow Indian Reservation.
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C.
Animikie Group
The Animikie Group is a sequence of Precambrian sedimentary and volcanic rocks in the Lake Superior region, notable for hosting major banded iron formations that underpin Minnesota’s Iron Range.
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D.
Santa Fe Group
The Santa Fe Group is a thick sequence of Neogene sedimentary deposits in the Rio Grande rift of New Mexico, important for understanding the region’s geologic history and groundwater resources.
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E.
Avalanz Group
Avalanz Group is a Mexican business conglomerate known for its investments in entertainment, media, and infrastructure, including major venues and sports properties.
- 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: Montana Group Target entity description: The Montana Group is a geologic rock unit in the Western Interior of North America, best known for its Late Cretaceous sedimentary deposits that preserve important fossil and stratigraphic records.
-
A.
Wolf Plains Group
Wolf Plains Group is a significant prehistoric earthwork complex in Ohio associated with the Adena culture, notable for its burial mounds and geometric embankments.
-
B.
Crow Tribe of Montana
The Crow Tribe of Montana is a federally recognized Native American nation in south-central Montana, known for its rich Plains culture, distinct Crow language, and governance centered on the Crow Indian Reservation.
-
C.
Animikie Group
The Animikie Group is a sequence of Precambrian sedimentary and volcanic rocks in the Lake Superior region, notable for hosting major banded iron formations that underpin Minnesota’s Iron Range.
-
D.
Santa Fe Group
The Santa Fe Group is a thick sequence of Neogene sedimentary deposits in the Rio Grande rift of New Mexico, important for understanding the region’s geologic history and groundwater resources.
-
E.
Avalanz Group
Avalanz Group is a Mexican business conglomerate known for its investments in entertainment, media, and infrastructure, including major venues and sports properties.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.