Maya numerals
E153785
Maya numerals are a vigesimal (base-20) numeral system developed by the ancient Maya, notable for its use of dots and bars and an early concept of zero.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Maya numerals canonical | 2 |
| Mayan Numerals | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T1350743 — 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: Maya numerals Context triple: [Long Count calendar, usesNumeralSystem, Maya numerals]
-
A.
Maya civilization
The Maya civilization was an advanced pre-Columbian Mesoamerican culture renowned for its sophisticated writing system, monumental architecture, mathematics, astronomy, and complex calendar.
-
B.
Egyptian hieroglyphs
Egyptian hieroglyphs are the formal, pictorial writing system of ancient Egypt, used for monumental inscriptions, religious texts, and administrative records over several millennia.
-
C.
calmecac
Calmecac was an elite Aztec school where children of nobles were rigorously trained in religion, governance, warfare, and high culture to become future leaders and priests.
-
D.
Teotihuacan civilization
The Teotihuacan civilization was a major pre-Columbian Mesoamerican culture centered in a vast, meticulously planned city famed for its monumental pyramids, complex urban layout, and far-reaching political and economic influence.
-
E.
Piedra del Sol
Piedra del Sol is a monumental Aztec basalt sculpture, often called the Aztec Sun Stone, renowned for its intricate calendrical and cosmological carvings.
- 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: Maya numerals Target entity description: Maya numerals are a vigesimal (base-20) numeral system developed by the ancient Maya, notable for its use of dots and bars and an early concept of zero.
-
A.
Maya civilization
The Maya civilization was an advanced pre-Columbian Mesoamerican culture renowned for its sophisticated writing system, monumental architecture, mathematics, astronomy, and complex calendar.
-
B.
Egyptian hieroglyphs
Egyptian hieroglyphs are the formal, pictorial writing system of ancient Egypt, used for monumental inscriptions, religious texts, and administrative records over several millennia.
-
C.
calmecac
Calmecac was an elite Aztec school where children of nobles were rigorously trained in religion, governance, warfare, and high culture to become future leaders and priests.
-
D.
Teotihuacan civilization
The Teotihuacan civilization was a major pre-Columbian Mesoamerican culture centered in a vast, meticulously planned city famed for its monumental pyramids, complex urban layout, and far-reaching political and economic influence.
-
E.
Tigalari script
The Tigalari script is a historical South Indian writing system used primarily to write Tulu and Sanskrit, closely related to other southern Brahmic scripts.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
Mesoamerican numeral system
ⓘ
numeral system ⓘ vigesimal numeral system ⓘ |
| associatedWithScript | Maya script ⓘ |
| barValue | 5 ⓘ |
| base | 20 ⓘ |
| calendarModification | second place sometimes equals 18×20 in Long Count ⓘ |
| comparedWith |
Babylonian numerals
ⓘ
Hindu–Arabic numerals ⓘ |
| culturalContext |
Pre-Columbian Mesoamerica
ⓘ
linked to:
Mesoamerica
|
| developedBy | ancient Maya ⓘ |
| digitSymbols |
bar
ⓘ
dot ⓘ shell ⓘ |
| documentedIn |
Maya codices
ⓘ
monuments ⓘ stone inscriptions ⓘ |
| dotValue | 1 ⓘ |
| earliestUseCenturyBCE | 4th century BCE ⓘ |
| influenceOn |
history of positional notation
ⓘ
study of history of zero ⓘ |
| maximumBarsPerPlace | 3 ⓘ |
| maximumDotsPerPlace | 4 ⓘ |
| modernUse |
studied in mathematics education
ⓘ
used in cultural revitalization efforts ⓘ |
| notableFeature |
early explicit zero
ⓘ
pure base-20 structure with calendar exceptions ⓘ |
| numeralsRangePerPosition | 0–19 ⓘ |
| placeValueSystem | yes ⓘ |
| regionOfOrigin |
Mesoamerica
ⓘ
Yucatán Peninsula ⓘ |
| representationMethod | additive within each place ⓘ |
| shellValue | 0 ⓘ |
| timePeriodOfUse |
Classic Maya period
ⓘ
linked to:
Classic period in Mesoamerica
Postclassic Maya period ⓘ |
| usedBy | Maya civilization ⓘ |
| usedFor |
accounting
ⓘ
astronomical calculations ⓘ calendar calculations ⓘ recording dates ⓘ |
| usedIn |
Haabʼ calendar
ⓘ
linked to:
Haabʼ
Long Count calendar ⓘ Tzolkʼin calendar ⓘ |
| usesPositionalNotation | yes ⓘ |
| usesSymbolForZero | yes ⓘ |
| verticalOrder | bottom-up ⓘ |
| writingDirection | vertical ⓘ |
| zeroSymbolShape | shell-like glyph ⓘ |
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: Maya numerals Description of subject: Maya numerals are a vigesimal (base-20) numeral system developed by the ancient Maya, notable for its use of dots and bars and an early concept of zero.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Maya numerals
linked to: Maya numerals