Abjad numerals
E197653
Abjad numerals are a traditional alphanumeric system in which each letter of the Arabic (and related) alphabet is assigned a numerical value for use in calculations, chronograms, and esoteric or symbolic interpretations.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Abjad numerals canonical | 2 |
| Islamic numerology | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1745529 — 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: Abjad numerals Context triple: [Arabic alphabet, usedForNumberSystem, Abjad numerals]
-
A.
Hindu–Arabic numeral system
The Hindu–Arabic numeral system is the globally dominant positional number system that uses ten digits (0–9) and place value to represent all integers efficiently.
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B.
Eastern Arabic numerals
Eastern Arabic numerals are the set of digit symbols used in many Arabic- and Persian-writing regions as the standard way to represent numbers in the Perso-Arabic script.
-
C.
Thai numerals
Thai numerals are the traditional set of numeric symbols used in Thailand, distinct from but used alongside Arabic numerals in writing and everyday life.
-
D.
Maya numerals
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.
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E.
Ruqʿah script
Ruqʿah script is a simple, highly legible Arabic handwriting style commonly used for everyday writing and official documents in the Arab world.
- 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: Abjad numerals Target entity description: Abjad numerals are a traditional alphanumeric system in which each letter of the Arabic (and related) alphabet is assigned a numerical value for use in calculations, chronograms, and esoteric or symbolic interpretations.
-
A.
Hindu–Arabic numeral system
The Hindu–Arabic numeral system is the globally dominant positional number system that uses ten digits (0–9) and place value to represent all integers efficiently.
-
B.
Eastern Arabic numerals
Eastern Arabic numerals are the set of digit symbols used in many Arabic- and Persian-writing regions as the standard way to represent numbers in the Perso-Arabic script.
-
C.
Thai numerals
Thai numerals are the traditional set of numeric symbols used in Thailand, distinct from but used alongside Arabic numerals in writing and everyday life.
-
D.
Maya numerals
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.
-
E.
Ruqʿah script
Ruqʿah script is a simple, highly legible Arabic handwriting style commonly used for everyday writing and official documents in the Arab world.
- F. None of above. chosen
Statements (72)
| Predicate | Object |
|---|---|
| instanceOf |
abjad
ⓘ
alphanumeric system ⓘ cultural practice ⓘ numeral system ⓘ |
| appliedTo |
Sufi numerological interpretations
ⓘ
calculation of the numerical value of Quranic words and phrases ⓘ magic squares and talismanic charts ⓘ |
| coexistsWith |
Hindu-Arabic numeral system
ⓘ
linked to:
Hindu–Arabic numeral system
|
| declinedInUse | after widespread adoption of positional Hindu-Arabic numerals ⓘ |
| hasAlternativeName |
Abjad system
ⓘ
linked to:
Abjad
Abjad values ⓘ Hisab al-jummal ⓘ |
| hasEtymology | named after the first four letters of the traditional Arabic alphabet order: alif, bāʾ, jīm, dāl ⓘ |
| hasFeature |
assigns a specific integer value to each letter
ⓘ
based on traditional Semitic abjad order ⓘ supports representation of numbers using letters instead of separate digits ⓘ used for symbolic associations between words and numbers ⓘ used to encode dates in phrases whose letter values sum to a year ⓘ values typically increase with the position of the letter in the abjad order ⓘ |
| hasHistoricalOrigin |
Arabic-speaking world
ⓘ
linked to:
Arab world
|
| hasLetterValue |
alif = 1
ⓘ
bāʾ = 2 ⓘ dhāl = 700 ⓘ dāl = 4 ⓘ fāʾ = 80 ⓘ ghayn = 1000 ⓘ hāʾ = 5 ⓘ jīm = 3 ⓘ khāʾ = 600 ⓘ kāf = 20 ⓘ lām = 30 ⓘ mīm = 40 ⓘ nūn = 50 ⓘ qāf = 100 ⓘ rāʾ = 200 ⓘ shīn = 300 ⓘ sīn = 60 ⓘ thāʾ = 500 ⓘ tāʾ = 400 ⓘ wāw = 6 ⓘ yāʾ = 10 ⓘ zayn = 7 ⓘ ʿayn = 70 ⓘ ḍād = 800 ⓘ ḥāʾ = 8 ⓘ ṣād = 90 ⓘ ṭāʾ = 9 ⓘ ẓāʾ = 900 ⓘ |
| hasOrderingVariant |
Levantine abjad order
ⓘ
Maghrebi abjad order ⓘ |
| influencedBy | Hebrew gematria ⓘ |
| precededBy | use of letters as numerals in other Semitic scripts ⓘ |
| relatedTo |
Greek isopsephy
ⓘ
linked to:
Gematria
Hebrew gematria ⓘ |
| stillUsedFor |
calligraphic and decorative inscriptions
ⓘ
numerological practices in some Muslim communities ⓘ traditional chronograms ⓘ |
| usedIn |
Arabic literature
ⓘ
Islamic talismans ⓘ Islamic world ⓘ Ottoman literature ⓘ Persian literature ⓘ Quranic exegesis with numerological elements ⓘ chronograms ⓘ esoteric interpretations ⓘ mystical symbolism ⓘ numerological calculations ⓘ poetic dating of texts ⓘ |
| usesAlphabet |
Arabic alphabet
ⓘ
Ottoman Turkish alphabet ⓘ Persian alphabet ⓘ Urdu alphabet ⓘ
linked to:
Arabic alphabet
|
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: Abjad numerals Description of subject: Abjad numerals are a traditional alphanumeric system in which each letter of the Arabic (and related) alphabet is assigned a numerical value for use in calculations, chronograms, and esoteric or symbolic interpretations.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Abjad numerals