D2280
E751245
D2280 is a well-preserved early Homo erectus (or Homo georgicus) skull from the Dmanisi site in Georgia that has been crucial for understanding human evolution and variation in early Homo populations.
All labels observed (1)
| Label | Occurrences |
|---|---|
| D2280 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8683082 — 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: D2280 Context triple: [Dmanisi, notableSkullDesignation, D2280]
-
A.
D22
D22 is the second-generation Nissan Navara (also known as the Nissan Frontier in some markets), a compact pickup truck platform produced from the late 1990s into the 2000s.
-
B.
N228
N228 is a regional road in the Netherlands that provides access to and from the village of Benschop.
-
C.
ND280
ND280 is the off-axis near detector of the T2K long-baseline neutrino experiment in Japan, designed to precisely measure the unoscillated neutrino beam and study neutrino interactions.
-
D.
D209
D209 is the commonly used abbreviation for Proviso Township High Schools District 209, a public high school district serving communities in the Proviso Township area of Illinois.
-
E.
D21
D21 is the second-generation Nissan Navara (also known as the Nissan Hardbody), a compact pickup truck platform produced from the mid-1980s through the late 1990s and sold worldwide.
- 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: D2280 Target entity description: D2280 is a well-preserved early Homo erectus (or Homo georgicus) skull from the Dmanisi site in Georgia that has been crucial for understanding human evolution and variation in early Homo populations.
-
A.
D22
D22 is the second-generation Nissan Navara (also known as the Nissan Frontier in some markets), a compact pickup truck platform produced from the late 1990s into the 2000s.
-
B.
N228
N228 is a regional road in the Netherlands that provides access to and from the village of Benschop.
-
C.
ND280
ND280 is the off-axis near detector of the T2K long-baseline neutrino experiment in Japan, designed to precisely measure the unoscillated neutrino beam and study neutrino interactions.
-
D.
D209
D209 is the commonly used abbreviation for Proviso Township High Schools District 209, a public high school district serving communities in the Proviso Township area of Illinois.
-
E.
D21
D21 is the second-generation Nissan Navara (also known as the Nissan Hardbody), a compact pickup truck platform produced from the mid-1980s through the late 1990s and sold worldwide.
- F. None of above. chosen
Statements (33)
| Predicate | Object |
|---|---|
| instanceOf |
fossil skull
ⓘ
hominin fossil ⓘ paleoanthropological specimen ⓘ |
| anatomicalElement | cranium ⓘ |
| anatomicalRegion | skull ⓘ |
| approximateAgeYears | 1.8 million years ⓘ |
| associatedWith |
Dmanisi hominins
ⓘ
early Homo dispersal ⓘ |
| belongsTo | genus Homo ⓘ |
| catalogNumber | D2280 ⓘ |
| continent | Asia ⓘ |
| country | Georgia ⓘ |
| datingMethod |
radiometric dating at Dmanisi site
ⓘ
stratigraphic correlation at Dmanisi site ⓘ |
| debatedClassification | Homo erectus vs Homo georgicus ⓘ |
| discoveredIn |
Dmanisi, Georgia
ⓘ
linked to:
Dmanisi
|
| fossilNumberingSystem | Dmanisi fossil catalogue ⓘ |
| foundAt |
Dmanisi archaeological site
ⓘ
linked to:
Dmanisi
|
| geologicalAge | Early Pleistocene ⓘ |
| hasCranialCapacity | small for later Homo erectus (relative) ⓘ |
| locationFound | Caucasus region ⓘ |
| partOf | Dmanisi hominin sample ⓘ |
| possibleTaxon |
Homo georgicus
ⓘ
linked to:
Homo
|
| preservationStatus | well-preserved ⓘ |
| repository |
Georgian National Museum (Tbilisi)
ⓘ
linked to:
Georgian National Museum (main building)
|
| researchField |
paleoanthropology
ⓘ
paleontology ⓘ |
| significance |
crucial for understanding variation in early Homo populations
ⓘ
important evidence for early Homo outside Africa ⓘ |
| taxon | Homo erectus ⓘ |
| usedFor |
reconstruction of early Homo morphology
ⓘ
research on human evolution ⓘ study of early Homo variation ⓘ |
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: D2280 Description of subject: D2280 is a well-preserved early Homo erectus (or Homo georgicus) skull from the Dmanisi site in Georgia that has been crucial for understanding human evolution and variation in early Homo populations.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.