Late Classic period
E599983
The Late Classic period was a flourishing era of Mesoamerican civilization, roughly spanning 600–900 CE, marked by the peak of Maya city-states and vibrant artistic, architectural, and political developments across the region.
All labels observed (7)
| Label | Occurrences |
|---|---|
| Classic Maya period | 7 |
| Classic Maya | 2 |
| Classic period of Maya civilization | 2 |
| Late Classic Maya | 2 |
| Late Classic period canonical | 2 |
| Late Classic Maya period | 1 |
| Late Classic period of Maya history | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6513272 — 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: Late Classic period Context triple: [Cacaxtla, timePeriod, Late Classic period]
-
A.
Postclassic period of Mesoamerica
The Postclassic period of Mesoamerica was the final pre-Columbian era (roughly 900–1521 CE) marked by intensified warfare, long-distance trade, urban centers, and powerful states such as the Aztec Empire.
-
B.
Epiclassic period
The Epiclassic period was a transitional era in Mesoamerican history (roughly 600–900 CE) marked by the decline of major Classic centers and the rise of regional powers and distinctive artistic and architectural styles.
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C.
Middle Horizon
The Middle Horizon was a major pre-Columbian archaeological period in the central Andes marked by the expansion and influence of powerful highland states such as Tiwanaku and Wari.
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D.
Early Intermediate Period
The Early Intermediate Period was a formative era in ancient Peruvian history (roughly 200 BCE–600 CE) marked by the rise of regional cultures and monumental architecture along the coast and highlands.
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E.
Classic period in Mesoamerica
The Classic period in Mesoamerica was a flourishing era (roughly 250–900 CE) marked by the rise of great city-states like Teotihuacan, Tikal, and Palenque, characterized by monumental architecture, complex writing and calendrical systems, and extensive trade networks.
- 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: Late Classic period Target entity description: The Late Classic period was a flourishing era of Mesoamerican civilization, roughly spanning 600–900 CE, marked by the peak of Maya city-states and vibrant artistic, architectural, and political developments across the region.
-
A.
Postclassic period of Mesoamerica
The Postclassic period of Mesoamerica was the final pre-Columbian era (roughly 900–1521 CE) marked by intensified warfare, long-distance trade, urban centers, and powerful states such as the Aztec Empire.
-
B.
Epiclassic period
The Epiclassic period was a transitional era in Mesoamerican history (roughly 600–900 CE) marked by the decline of major Classic centers and the rise of regional powers and distinctive artistic and architectural styles.
-
C.
Middle Horizon
The Middle Horizon was a major pre-Columbian archaeological period in the central Andes marked by the expansion and influence of powerful highland states such as Tiwanaku and Wari.
-
D.
Early Intermediate Period
The Early Intermediate Period was a formative era in ancient Peruvian history (roughly 200 BCE–600 CE) marked by the rise of regional cultures and monumental architecture along the coast and highlands.
-
E.
Classic period in Mesoamerica
The Classic period in Mesoamerica was a flourishing era (roughly 250–900 CE) marked by the rise of great city-states like Teotihuacan, Tikal, and Palenque, characterized by monumental architecture, complex writing and calendrical systems, and extensive trade networks.
- F. None of above. chosen
Statements (58)
| Predicate | Object |
|---|---|
| instanceOf | historical period ⓘ |
| appliesToJurisdiction | Mesoamerica NERFINISHED ⓘ |
| associatedWithCulture |
Maya civilization
NERFINISHED
ⓘ
Teotihuacan-influenced polities ⓘ Zapotec civilization NERFINISHED ⓘ |
| endTime | circa 900 CE ⓘ |
| fieldOfStudy |
Maya studies
ⓘ
Mesoamerican archaeology ⓘ pre-Columbian history ⓘ |
| followedBy |
Postclassic period
NERFINISHED
ⓘ
Terminal Classic period ⓘ |
| follows | Early Classic period ⓘ |
| hasCharacteristic |
artistic naturalism in Maya art
ⓘ
complex political organization ⓘ development of emblem glyph system in Maya inscriptions ⓘ dynastic kingship ⓘ elite courtly culture ⓘ flourishing urban centers ⓘ hieroglyphic inscription proliferation ⓘ increased militarization ⓘ intensive agriculture ⓘ intensive monument construction ⓘ inter-polity warfare ⓘ long-distance trade networks ⓘ monumental architecture ⓘ palace construction ⓘ polychrome ceramic production ⓘ population growth in many regions ⓘ regional political fragmentation ⓘ stelae erection ⓘ temple-pyramid construction ⓘ vibrant artistic production ⓘ |
| hasPart |
Late Classic Gulf Coast developments
ⓘ
Late Classic Maya period ⓘ Late Classic Oaxaca developments ⓘ Late Classic central Mexican developments ⓘ |
| partOf |
Classic period
ⓘ
Mesoamerican chronology NERFINISHED ⓘ |
| significantFor |
apogee of many Maya city-states
ⓘ
development of complex iconography ⓘ flourishing of Maya hieroglyphic writing ⓘ intensive inter-city diplomacy and warfare ⓘ major architectural programs at Maya sites ⓘ peak of Classic Maya civilization ⓘ production of carved stone monuments ⓘ regional interaction among Mesoamerican cultures ⓘ |
| significantSite |
Calakmul
NERFINISHED
ⓘ
Caracol NERFINISHED ⓘ Coba NERFINISHED ⓘ Copán NERFINISHED ⓘ Palenque NERFINISHED ⓘ Quiriguá NERFINISHED ⓘ Tikal NERFINISHED ⓘ Toniná NERFINISHED ⓘ Uxmal NERFINISHED ⓘ Yaxchilán NERFINISHED ⓘ |
| startTime | circa 600 CE ⓘ |
| temporalLocation | first millennium CE ⓘ |
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: Late Classic period Description of subject: The Late Classic period was a flourishing era of Mesoamerican civilization, roughly spanning 600–900 CE, marked by the peak of Maya city-states and vibrant artistic, architectural, and political developments across the region.
Referenced by (17)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Temple of the Sun (Palenque)
this entity surface form:
Classic Maya
this entity surface form:
Classic Maya
this entity surface form:
Classic period of Maya civilization
this entity surface form:
Late Classic Maya
this entity surface form:
Classic period of Maya civilization
this entity surface form:
Late Classic period of Maya history
this entity surface form:
Classic Maya period
this entity surface form:
Late Classic Maya period
this entity surface form:
Classic Maya period
this entity surface form:
Classic Maya period
this entity surface form:
Classic Maya period
this entity surface form:
Classic Maya period
this entity surface form:
Classic Maya period
this entity surface form:
Late Classic Maya
this entity surface form:
Classic Maya period