E-Group astronomical complex
E248529
The E-Group astronomical complex at Calakmul is a specialized Maya architectural arrangement used for observing solar events and marking calendrical and ceremonial dates.
All labels observed (2)
| Label | Occurrences |
|---|---|
| E-Group astronomical complex canonical | 1 |
| Group E astronomical complex | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2237255 — 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: E-Group astronomical complex Context triple: [Calakmul, hasNotableStructure, E-Group astronomical complex]
-
A.
Pangue Observatory
Pangue Observatory is a small, privately run astronomical observatory in Chile’s Elqui Valley, known for its exceptionally clear skies and public stargazing tours.
-
B.
Temple of the Obelisks
The Temple of the Obelisks is an ancient Bronze Age sanctuary at Byblos in modern-day Lebanon, notable for its numerous standing stone obelisks and rich archaeological finds.
-
C.
Ciudadela complex
The Ciudadela complex is a large sunken plaza and ceremonial precinct at Teotihuacan, best known for housing the Temple of the Feathered Serpent and serving as a major political-religious center of the ancient city.
-
D.
Carlini Base
Carlini Base is an Argentine Antarctic research station located on the Antarctic Peninsula, supporting scientific studies in fields such as glaciology, biology, and climate science.
-
E.
Osiria Tourist Complex
Osiria Tourist Complex is a large coastal leisure and tourism district in Gijang County, Busan, featuring resorts, shopping, entertainment, and family attractions.
- 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: E-Group astronomical complex Target entity description: The E-Group astronomical complex at Calakmul is a specialized Maya architectural arrangement used for observing solar events and marking calendrical and ceremonial dates.
-
A.
Pangue Observatory
Pangue Observatory is a small, privately run astronomical observatory in Chile’s Elqui Valley, known for its exceptionally clear skies and public stargazing tours.
-
B.
Temple of the Obelisks
The Temple of the Obelisks is an ancient Bronze Age sanctuary at Byblos in modern-day Lebanon, notable for its numerous standing stone obelisks and rich archaeological finds.
-
C.
Ciudadela complex
The Ciudadela complex is a large sunken plaza and ceremonial precinct at Teotihuacan, best known for housing the Temple of the Feathered Serpent and serving as a major political-religious center of the ancient city.
-
D.
Carlini Base
Carlini Base is an Argentine Antarctic research station located on the Antarctic Peninsula, supporting scientific studies in fields such as glaciology, biology, and climate science.
-
E.
Osiria Tourist Complex
Osiria Tourist Complex is a large coastal leisure and tourism district in Gijang County, Busan, featuring resorts, shopping, entertainment, and family attractions.
- F. None of above. chosen
Statements (34)
| Predicate | Object |
|---|---|
| instanceOf |
Maya architectural complex
ⓘ
archaeological structure ⓘ astronomical observatory ⓘ |
| alignmentWith |
solar equinoxes
ⓘ
solar solstices ⓘ sunrise positions ⓘ |
| architecturalStyle | E-Group ⓘ |
| associatedWith |
Maya calendar
ⓘ
solar calendar ⓘ |
| category |
Maya ceremonial architecture
ⓘ
Mesoamerican observatory ⓘ |
| country | Mexico ⓘ |
| culture | Maya civilization ⓘ |
| function |
astronomical observation
ⓘ
ritual activities ⓘ |
| hasComponent |
aligned structures for horizon observations
ⓘ
eastern platform ⓘ western pyramid ⓘ |
| heritageSiteWithin | Calakmul Biosphere Reserve ⓘ |
| locatedIn |
Calakmul
ⓘ
Calakmul Archaeological Zone ⓘ
surface form:
Calakmul archaeological site
Campeche state ⓘ
surface form:
Campeche
Mexico ⓘ |
| material | limestone ⓘ |
| observes |
agricultural cycle
ⓘ
solar year ⓘ |
| partOf |
ceremonial core of Calakmul
ⓘ
urban layout of Calakmul ⓘ |
| period | Preclassic period ⓘ |
| region | Yucatán Peninsula ⓘ |
| religiousSignificance | Maya ritual astronomy ⓘ |
| usedFor |
marking calendrical dates
ⓘ
marking ceremonial dates ⓘ observing solar events ⓘ |
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: E-Group astronomical complex Description of subject: The E-Group astronomical complex at Calakmul is a specialized Maya architectural arrangement used for observing solar events and marking calendrical and ceremonial dates.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.