Neanderthal extinction
E179501
Neanderthal extinction refers to the disappearance of Neanderthals, an archaic human species that once inhabited Eurasia, leaving Homo sapiens as the sole surviving human lineage.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Neanderthal extinction canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1572213 — 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: Neanderthal extinction Context triple: [Quaternary period, includesTaxonEvent, Neanderthal extinction]
-
A.
Neanderthal Man: In Search of Lost Genomes
Neanderthal Man: In Search of Lost Genomes is a popular science book by geneticist Svante Pääbo that recounts the pioneering research leading to the sequencing of Neanderthal DNA and the insights it provided into human evolution.
-
B.
Homo
Homo is the biological genus that includes modern humans and their closest extinct relatives, characterized by advanced cognitive abilities and the use of complex tools.
-
C.
Kurgan hypothesis
The Kurgan hypothesis is a leading theory that locates the Proto-Indo-European homeland in the Pontic–Caspian steppe and explains the spread of Indo-European languages through the expansion of early steppe pastoralist cultures.
-
D.
Hall of Human Origins
The Hall of Human Origins is a major exhibition at the Smithsonian’s National Museum of Natural History that explores the science and story of human evolution through fossils, artifacts, and interactive displays.
-
E.
The Iceman
The Iceman is the Hall of Fame NBA shooting guard George Gervin, renowned for his smooth scoring ability and signature finger roll.
- 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: Neanderthal extinction Target entity description: Neanderthal extinction refers to the disappearance of Neanderthals, an archaic human species that once inhabited Eurasia, leaving Homo sapiens as the sole surviving human lineage.
-
A.
Neanderthal Man: In Search of Lost Genomes
Neanderthal Man: In Search of Lost Genomes is a popular science book by geneticist Svante Pääbo that recounts the pioneering research leading to the sequencing of Neanderthal DNA and the insights it provided into human evolution.
-
B.
Homo
Homo is the biological genus that includes modern humans and their closest extinct relatives, characterized by advanced cognitive abilities and the use of complex tools.
-
C.
Kurgan hypothesis
The Kurgan hypothesis is a leading theory that locates the Proto-Indo-European homeland in the Pontic–Caspian steppe and explains the spread of Indo-European languages through the expansion of early steppe pastoralist cultures.
-
D.
Hall of Human Origins
The Hall of Human Origins is a major exhibition at the Smithsonian’s National Museum of Natural History that explores the science and story of human evolution through fossils, artifacts, and interactive displays.
-
E.
The Iceman
The Iceman is the Hall of Fame NBA shooting guard George Gervin, renowned for his smooth scoring ability and signature finger roll.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
paleolithic extinction event
ⓘ
prehistoric event ⓘ |
| approximateEnd | about 40,000 years ago ⓘ |
| associatedWith |
decline of Neanderthal population sizes
ⓘ
replacement of Neanderthals by anatomically modern humans ⓘ |
| chronology | overlaps with expansion of Homo sapiens into Eurasia ⓘ |
| context |
Upper Paleolithic transition in Europe
ⓘ
spread of Aurignacian culture associated with Homo sapiens ⓘ |
| debatedAspect |
extent of Neanderthal–Homo sapiens coexistence
ⓘ
relative importance of competition versus climate ⓘ role of direct violent conflict ⓘ |
| evidenceFrom |
ancient DNA studies
ⓘ
archaeological record ⓘ fossil record ⓘ radiocarbon dating ⓘ |
| geographicScope |
Central Asia
ⓘ
Eurasia ⓘ Europe ⓘ Western Asia ⓘ
linked to:
Middle East
|
| impact |
contributed Neanderthal DNA to modern non-African human populations
ⓘ
shaped present-day human genetic diversity ⓘ |
| involvesSpecies |
Homo neanderthalensis
ⓘ
linked to:
Neanderthals
Homo sapiens ⓘ |
| latestSurvivingPopulations |
Gibraltar region
ⓘ
linked to:
Gibraltar
southern Iberia ⓘ |
| possibleCause |
climate change during Late Pleistocene
ⓘ
competition with Homo sapiens ⓘ demographic collapse ⓘ disease transmission from Homo sapiens ⓘ environmental instability ⓘ interbreeding and genetic absorption into Homo sapiens populations ⓘ low genetic diversity ⓘ resource competition ⓘ small effective population size ⓘ social or cognitive differences with Homo sapiens ⓘ technological disadvantage relative to Homo sapiens ⓘ |
| precededBy | last glacial period climatic fluctuations ⓘ |
| refersTo | disappearance of Neanderthals as a distinct human population ⓘ |
| relatedConcept |
Neanderthal–modern human admixture
ⓘ
multiregional evolution debate ⓘ replacement model of modern human origins ⓘ |
| resultedIn | Homo sapiens as sole surviving human lineage ⓘ |
| studiedBy |
archaeology
ⓘ
paleoanthropology ⓘ paleogenetics ⓘ |
| timePeriod |
Late Pleistocene
ⓘ
linked to:
Last Glacial Period
|
| uncertainty |
exact causes remain debated
ⓘ
timing of final Neanderthal populations is still refined by new dates ⓘ |
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: Neanderthal extinction Description of subject: Neanderthal extinction refers to the disappearance of Neanderthals, an archaic human species that once inhabited Eurasia, leaving Homo sapiens as the sole surviving human lineage.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.