Copena culture
E815764
The Copena culture was a Middle Woodland archaeological culture of the southeastern United States, known for its elaborate burial mounds, long-distance trade in copper and galena, and distinctive mortuary practices.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Copena culture canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9693588 — 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: Copena culture Context triple: [Middle Woodland period, hasCulture, Copena culture]
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A.
Diquís culture
Diquís culture was a pre-Columbian society in southern Costa Rica, best known for its sophisticated metalwork and the creation of large, perfectly carved stone spheres.
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B.
Reog culture
Reog culture is a traditional Javanese performing art from Ponorogo, Indonesia, known for its dramatic masked dances, large lion-like “Singo Barong” mask, and strong elements of mysticism and local folklore.
-
C.
Cup’ig culture
Cup’ig culture is the traditional way of life, language, and customs of the Cup’ig people of Nunivak Island in Alaska, known for their rich subsistence practices, ceremonial arts, and close relationship with the Bering Sea environment.
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D.
San Agustín culture
The San Agustín culture was a pre-Columbian archaeological civilization in the Andean region of present-day Colombia, renowned for its monumental stone sculptures, elaborate tombs, and complex funerary rituals.
-
E.
Latial culture
Latial culture was an early Iron Age archaeological culture of ancient Latium in central Italy, associated with the ancestors of the Latins and characterized by distinctive hut-urn burials and material traditions.
- 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: Copena culture Target entity description: The Copena culture was a Middle Woodland archaeological culture of the southeastern United States, known for its elaborate burial mounds, long-distance trade in copper and galena, and distinctive mortuary practices.
-
A.
Diquís culture
Diquís culture was a pre-Columbian society in southern Costa Rica, best known for its sophisticated metalwork and the creation of large, perfectly carved stone spheres.
-
B.
Reog culture
Reog culture is a traditional Javanese performing art from Ponorogo, Indonesia, known for its dramatic masked dances, large lion-like “Singo Barong” mask, and strong elements of mysticism and local folklore.
-
C.
Cup’ig culture
Cup’ig culture is the traditional way of life, language, and customs of the Cup’ig people of Nunivak Island in Alaska, known for their rich subsistence practices, ceremonial arts, and close relationship with the Bering Sea environment.
-
D.
San Agustín culture
The San Agustín culture was a pre-Columbian archaeological civilization in the Andean region of present-day Colombia, renowned for its monumental stone sculptures, elaborate tombs, and complex funerary rituals.
-
E.
Latial culture
Latial culture was an early Iron Age archaeological culture of ancient Latium in central Italy, associated with the ancestors of the Latins and characterized by distinctive hut-urn burials and material traditions.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
archaeological culture
ⓘ
prehistoric culture of North America ⓘ |
| archaeologicalEvidence |
burial goods
ⓘ
mound complexes ⓘ village sites ⓘ |
| associatedWith | Hopewell interaction sphere NERFINISHED ⓘ |
| burialFeature |
log-lined tombs
ⓘ
multiple interments in mounds ⓘ stone-lined tombs ⓘ |
| economyBasedOn |
gathering
ⓘ
hunting ⓘ incipient horticulture ⓘ |
| engagedIn | exchange of exotic goods ⓘ |
| flourishedDuring | circa 100 BCE–500 CE ⓘ |
| hasEtymology | name derived from copper and galena ⓘ |
| knownFor |
burial mounds
ⓘ
elaborate mortuary practices ⓘ long-distance trade ⓘ use of copper artifacts ⓘ use of galena ⓘ |
| locatedIn |
Tennessee River Valley
NERFINISHED
ⓘ
northeastern Mississippi ⓘ northern Alabama NERFINISHED ⓘ northwestern Georgia ⓘ southeastern United States NERFINISHED ⓘ southern Tennessee ⓘ |
| practiced |
extended burials
ⓘ
flexed burials ⓘ mound burial ⓘ secondary burial ⓘ |
| produced |
ceramic vessels
ⓘ
copper earspools ⓘ copper gorgets ⓘ copper ornaments ⓘ galena ornaments ⓘ projectile points ⓘ stone tools ⓘ |
| region | Interior Southeast ⓘ |
| timePeriod | Middle Woodland period NERFINISHED ⓘ |
| tradedWith |
Great Lakes region
NERFINISHED
ⓘ
Gulf Coast NERFINISHED ⓘ Ohio Valley NERFINISHED ⓘ |
| usedMaterial |
chert
ⓘ
copper ⓘ galena ⓘ mica ⓘ stone ⓘ |
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: Copena culture Description of subject: The Copena culture was a Middle Woodland archaeological culture of the southeastern United States, known for its elaborate burial mounds, long-distance trade in copper and galena, and distinctive mortuary practices.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.