Kem Kem beds
E922223
The Kem Kem beds are a fossil-rich Cretaceous rock formation in southeastern Morocco renowned for yielding remains of large predatory dinosaurs and other prehistoric fauna.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Kem Kem Group | 1 |
| Kem Kem beds canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11378106 — 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: Kem Kem beds Context triple: [Spinosaurus, livedIn, Kem Kem beds]
-
A.
Hadar
Hadar is a prominent blue-white giant star, also known as Beta Centauri, and one of the brightest stars in the southern sky.
-
B.
Sarcopyramis
Sarcopyramis is a small genus of flowering plants in the poppy order, known for its herbaceous species native to parts of Asia.
-
C.
Koobi Fora
Koobi Fora is a renowned paleoanthropological and archaeological site in northern Kenya famous for its rich fossil record of early humans and other prehistoric life.
-
D.
Nubiatik
Nubiatik is an independent record label associated with the French R&B and hip-hop duo Les Nubians, used to release and manage their music projects.
-
E.
Hadariba
Hadariba are an ethnic group of the Horn of Africa closely associated with the Beni-Amir people, sharing regional, cultural, and historical ties.
- 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: Kem Kem beds Target entity description: The Kem Kem beds are a fossil-rich Cretaceous rock formation in southeastern Morocco renowned for yielding remains of large predatory dinosaurs and other prehistoric fauna.
-
A.
Hadar
Hadar is a prominent blue-white giant star, also known as Beta Centauri, and one of the brightest stars in the southern sky.
-
B.
Sarcopyramis
Sarcopyramis is a small genus of flowering plants in the poppy order, known for its herbaceous species native to parts of Asia.
-
C.
Koobi Fora
Koobi Fora is a renowned paleoanthropological and archaeological site in northern Kenya famous for its rich fossil record of early humans and other prehistoric life.
-
D.
Nubiatik
Nubiatik is an independent record label associated with the French R&B and hip-hop duo Les Nubians, used to release and manage their music projects.
-
E.
Hadariba
Hadariba are an ethnic group of the Horn of Africa closely associated with the Beni-Amir people, sharing regional, cultural, and historical ties.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
Cretaceous stratigraphic unit
ⓘ
fossil site ⓘ geological formation ⓘ |
| age | Cenomanian ⓘ |
| containsFossilsOf |
Carcharodontosaurus
ⓘ
Deltadromeus ⓘ Rebbachisaurus ⓘ Spinosaurus ⓘ actinopterygian fishes ⓘ coelacanths ⓘ crocodyliformes ⓘ invertebrates ⓘ lungfish ⓘ plesiosaurs ⓘ pterosaurs ⓘ turtles ⓘ |
| country | Morocco ⓘ |
| discoveredIn | early 20th century ⓘ |
| environmentOfDeposition |
deltaic
ⓘ
fluvial ⓘ |
| geologicalPeriod | Cretaceous ⓘ |
| geologicalSubperiod | Late Cretaceous ⓘ |
| hasFossilType |
body fossils
ⓘ
isolated bones and teeth ⓘ trackways (rare) ⓘ |
| hasNotableFeature |
high proportion of large theropod remains
ⓘ
mixed assemblage of terrestrial and aquatic taxa ⓘ |
| knownFor |
abundant vertebrate fossils
ⓘ
diverse prehistoric fauna ⓘ large predatory dinosaur fossils ⓘ |
| lithology |
mudstone
ⓘ
sandstone ⓘ |
| locatedIn | southeastern Morocco ⓘ |
| locatedOn |
African continent
ⓘ
linked to:
Africa
|
| namedAfter | Kem Kem region ⓘ |
| overlies | Paleozoic strata ⓘ |
| paleoenvironment |
coastal plain
ⓘ
nearshore marine-influenced systems ⓘ river floodplains ⓘ |
| paleogeography | northern margin of Gondwana ⓘ |
| partOf |
Kem Kem Group
ⓘ
linked to:
Kem Kem beds
|
| researchedBy | paleontologists ⓘ |
| significance |
important for understanding Cretaceous African ecosystems
ⓘ
key source of data on giant theropod diversity ⓘ |
| underlies | younger Cretaceous and Cenozoic deposits ⓘ |
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: Kem Kem beds Description of subject: The Kem Kem beds are a fossil-rich Cretaceous rock formation in southeastern Morocco renowned for yielding remains of large predatory dinosaurs and other prehistoric fauna.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Kem Kem beds