Nazca drainage
E390667
The Nazca drainage is a river basin region on Peru’s south coast that supported the Nazca culture’s settlements, agriculture, and ceremonial centers during the Early Intermediate Period.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Nazca drainage canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3824632 — 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: Nazca drainage Context triple: [Early Intermediate Period, associatedWith, Nazca drainage]
-
A.
Moche River
The Moche River is a coastal river in northern Peru that flows through the arid region around the city of Trujillo before emptying into the Pacific Ocean.
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B.
Nazca Basin
The Nazca Basin is a deep oceanic basin in the southeastern Pacific Ocean associated with the tectonically active Nazca Plate and the adjacent Peru–Chile Trench.
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C.
Calima River basin
The Calima River basin is a region in western Colombia known as the heartland of the pre-Columbian Calima culture, noted for its rich archaeological sites and goldwork.
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D.
Choqueyapu River
The Choqueyapu River is a key waterway flowing through the city of La Paz in Bolivia, shaping its geography and urban landscape.
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E.
Chillón River
The Chillón River is a coastal river in central Peru that flows through the Lima Region from the Andes toward the Pacific Ocean, supporting agriculture and nearby urban areas.
- 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: Nazca drainage Target entity description: The Nazca drainage is a river basin region on Peru’s south coast that supported the Nazca culture’s settlements, agriculture, and ceremonial centers during the Early Intermediate Period.
-
A.
Moche River
The Moche River is a coastal river in northern Peru that flows through the arid region around the city of Trujillo before emptying into the Pacific Ocean.
-
B.
Nazca Basin
The Nazca Basin is a deep oceanic basin in the southeastern Pacific Ocean associated with the tectonically active Nazca Plate and the adjacent Peru–Chile Trench.
-
C.
Calima River basin
The Calima River basin is a region in western Colombia known as the heartland of the pre-Columbian Calima culture, noted for its rich archaeological sites and goldwork.
-
D.
Choqueyapu River
The Choqueyapu River is a key waterway flowing through the city of La Paz in Bolivia, shaping its geography and urban landscape.
-
E.
Chillón River
The Chillón River is a coastal river in central Peru that flows through the Lima Region from the Andes toward the Pacific Ocean, supporting agriculture and nearby urban areas.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
archaeological region
ⓘ
river basin ⓘ |
| archaeologicalSignificance |
key region for studying desert agriculture
ⓘ
key region for understanding Nazca sociopolitical organization ⓘ |
| associatedWith | Nazca Lines ⓘ |
| climate | extremely low rainfall ⓘ |
| country | Peru ⓘ |
| drainsInto | Pacific Ocean ⓘ |
| economicBase |
cotton cultivation
ⓘ
fishing ⓘ gourd cultivation ⓘ lima bean cultivation ⓘ maize cultivation ⓘ peanut cultivation ⓘ |
| environmentType | hyper-arid desert ⓘ |
| hasArchaeologicalSite |
Cahuachi
ⓘ
Estaquería ⓘ La Muña ⓘ Los Molinos ⓘ Tinguiña ⓘ |
| hasCeremonialCenter | Cahuachi ⓘ |
| hasMainRiver | Nazca River ⓘ |
| hasRiver |
Aja River
ⓘ
Las Trancas River NERFINISHED ⓘ Taruga River NERFINISHED ⓘ Tierras Blancas River ⓘ |
| hasSettlementPattern | dispersed villages along irrigation canals ⓘ |
| knownFor |
complex irrigation systems
ⓘ
long-term cultural continuity ⓘ |
| languageFamilyHistoricallySpoken | Proto-Quechuan-Aymaran vicinity (hypothesized) ⓘ |
| locatedIn |
Ica Region
ⓘ
Nazca Province ⓘ South Coast of Peru ⓘ
surface form:
south coast of Peru
|
| partOf | Pacific watershed of Peru ⓘ |
| periodOfMajorOccupation | Early Intermediate Period ⓘ |
| regionType | oasis valleys in coastal desert ⓘ |
| researchField | Andean archaeology ⓘ |
| supportedCulture |
Nazca culture
ⓘ
Paracas culture ⓘ |
| timeSpanIntensiveUseEnd | c. 600 CE ⓘ |
| timeSpanIntensiveUseStart | c. 200 BCE ⓘ |
| usedFor |
ceremonial activities
ⓘ
irrigated agriculture ⓘ settlement ⓘ |
| waterSource | Andean runoff ⓘ |
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: Nazca drainage Description of subject: The Nazca drainage is a river basin region on Peru’s south coast that supported the Nazca culture’s settlements, agriculture, and ceremonial centers during the Early Intermediate Period.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.