Early Woodland period
E815760
The Early Woodland period was a prehistoric North American cultural era marked by the introduction of pottery, increased sedentism, and the construction of early burial mounds, preceding the more complex Middle Woodland traditions.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Early Woodland period canonical | 9 |
| Early Woodland | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9693562 — 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: Early Woodland period Context triple: [Middle Woodland period, follows, Early Woodland period]
-
A.
Middle Woodland period
The Middle Woodland period was a prehistoric era in eastern North America (roughly 100 BCE–500 CE) marked by widespread trade networks, elaborate earthworks, and the flourishing of cultures such as the Hopewell tradition.
-
B.
Late Woodland cultures
Late Woodland cultures were prehistoric Native American societies that emerged across eastern North America after the Hopewell tradition, marked by increased regionalization, village-based life, and the widespread adoption of bow-and-arrow technology and agriculture.
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C.
Paleo-Indian period
The Paleo-Indian period is the earliest known phase of human habitation in the Americas, characterized by nomadic hunter-gatherer groups who used distinctive stone tools to hunt now-extinct megafauna.
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D.
Middle Mississippian
Middle Mississippian refers to a key developmental phase of the Mississippian culture characterized by the growth of large mound centers, complex chiefdoms, and extensive trade networks in the Eastern Woodlands of North America.
-
E.
Late Archaic period
The Late Archaic period was a prehistoric era in North America marked by increasing social complexity, regional cultural differentiation, and the development of more advanced hunting, gathering, and early horticultural practices.
- 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: Early Woodland period Target entity description: The Early Woodland period was a prehistoric North American cultural era marked by the introduction of pottery, increased sedentism, and the construction of early burial mounds, preceding the more complex Middle Woodland traditions.
-
A.
Middle Woodland period
The Middle Woodland period was a prehistoric era in eastern North America (roughly 100 BCE–500 CE) marked by widespread trade networks, elaborate earthworks, and the flourishing of cultures such as the Hopewell tradition.
-
B.
Late Woodland cultures
Late Woodland cultures were prehistoric Native American societies that emerged across eastern North America after the Hopewell tradition, marked by increased regionalization, village-based life, and the widespread adoption of bow-and-arrow technology and agriculture.
-
C.
Paleo-Indian period
The Paleo-Indian period is the earliest known phase of human habitation in the Americas, characterized by nomadic hunter-gatherer groups who used distinctive stone tools to hunt now-extinct megafauna.
-
D.
Middle Mississippian
Middle Mississippian refers to a key developmental phase of the Mississippian culture characterized by the growth of large mound centers, complex chiefdoms, and extensive trade networks in the Eastern Woodlands of North America.
-
E.
Late Archaic period
The Late Archaic period was a prehistoric era in North America marked by increasing social complexity, regional cultural differentiation, and the development of more advanced hunting, gathering, and early horticultural practices.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
archaeological culture period
ⓘ
prehistoric North American cultural era ⓘ |
| archaeologicalEvidence |
botanical remains
ⓘ
ceramic sherds ⓘ faunal remains ⓘ mound structures ⓘ stone tools ⓘ |
| associatedWith |
Adena mound-building tradition
ⓘ
linked to:
Adena culture
Eastern Agricultural Complex ⓘ burial ceremonialism ⓘ early use of domesticated squash ⓘ early use of domesticated sunflower ⓘ status differentiation in burials ⓘ |
| continent | North America ⓘ |
| culturalContinuityWith |
Late Archaic period
ⓘ
Middle Woodland period ⓘ |
| endTime | circa 200 BCE ⓘ |
| followedBy | Middle Woodland period ⓘ |
| follows | Archaic period ⓘ |
| hasCharacteristic |
construction of conical burial mounds
ⓘ
construction of early burial mounds ⓘ continued hunting and gathering ⓘ development of horticulture ⓘ emergence of more permanent villages ⓘ increased sedentism ⓘ increased use of domesticated plants ⓘ introduction of pottery ⓘ limited long-distance trade compared to Middle Woodland ⓘ regional variation in pottery styles ⓘ use of ceramic cooking vessels ⓘ use of simple stamped and cordmarked pottery ⓘ use of stone tools ⓘ use of storage pits ⓘ |
| hasPart |
Adena culture
ⓘ
Marion culture ⓘ Meadowood phase ⓘ Miller culture ⓘ Red Ocher culture ⓘ Vinette I pottery tradition ⓘ |
| partOf | Woodland period ⓘ |
| precededBy | Late Archaic period ⓘ |
| precedes | Middle Woodland period ⓘ |
| region |
Eastern Woodlands
ⓘ
Great Lakes region ⓘ Mid-Atlantic region ⓘ
linked to:
Mid-Atlantic states
Ohio River Valley ⓘ
linked to:
Ohio Valley region
Southeastern United States ⓘ
linked to:
Southern United States
|
| startTime | circa 1000 BCE ⓘ |
| temporalPosition | early first millennium BCE in Eastern North America ⓘ |
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: Early Woodland period Description of subject: The Early Woodland period was a prehistoric North American cultural era marked by the introduction of pottery, increased sedentism, and the construction of early burial mounds, preceding the more complex Middle Woodland traditions.
Referenced by (10)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Early Woodland period