Tilemsi Formation
E1487787
UNEXPLORED
The Tilemsi Formation is a fossil-rich Paleozoic sedimentary rock unit in the Tilemsi Valley of Mali, notable for its well-preserved early vertebrate remains.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Tilemsi Formation canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T21512298 — 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: Tilemsi Formation Context triple: [Tilemsi Valley, geologicalFormation, Tilemsi Formation]
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A.
Minette Formation
The Minette Formation is a major iron-rich sedimentary rock unit in Luxembourg and Lorraine that hosts significant iron ore deposits historically important to the region’s steel industry.
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B.
Yeso Formation
The Yeso Formation is a geologic unit of early Permian age in the southwestern United States, notable for its thick sequences of evaporites and sandstones that record arid, shallow-marine and coastal depositional environments within the Permian Basin region.
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C.
Bayn Shireh Formation
The Bayn Shireh Formation is a Cretaceous-age geological formation in Mongolia known for its rich assemblage of dinosaur and other vertebrate fossils.
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D.
Garie Formation
The Garie Formation is a geological rock unit in the Sydney Basin of eastern Australia, notable for its Triassic sedimentary strata and fossil content.
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E.
Lance Formation
Lance Formation is a Late Cretaceous geological formation in North America renowned for its rich dinosaur fossil beds, including specimens of Triceratops.
- 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: Tilemsi Formation Target entity description: The Tilemsi Formation is a fossil-rich Paleozoic sedimentary rock unit in the Tilemsi Valley of Mali, notable for its well-preserved early vertebrate remains.
-
A.
Minette Formation
The Minette Formation is a major iron-rich sedimentary rock unit in Luxembourg and Lorraine that hosts significant iron ore deposits historically important to the region’s steel industry.
-
B.
Yeso Formation
The Yeso Formation is a geologic unit of early Permian age in the southwestern United States, notable for its thick sequences of evaporites and sandstones that record arid, shallow-marine and coastal depositional environments within the Permian Basin region.
-
C.
Bayn Shireh Formation
The Bayn Shireh Formation is a Cretaceous-age geological formation in Mongolia known for its rich assemblage of dinosaur and other vertebrate fossils.
-
D.
Garie Formation
The Garie Formation is a geological rock unit in the Sydney Basin of eastern Australia, notable for its Triassic sedimentary strata and fossil content.
-
E.
Lance Formation
Lance Formation is a Late Cretaceous geological formation in North America renowned for its rich dinosaur fossil beds, including specimens of Triceratops.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.