Takhtajan system
E208095
The Takhtajan system is an influential 20th-century classification of flowering plants developed by Armenian-Russian botanist Armen Takhtajan, notable for its detailed phylogenetic approach and extensive use in botanical taxonomy before being superseded by molecular-based systems.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Takhtajan system canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T1869903 — 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: Takhtajan system Context triple: [APG classification series, predecessor, Takhtajan system]
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A.
Akbariyya
Akbariyya is a Sufi metaphysical school of thought inspired by the teachings of Ibn Arabi, emphasizing concepts like the unity of being and the inner reality of existence.
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B.
Tajewala
Tajewala is a village in the Yamunanagar district of Haryana, India, historically known for the Tajewala Barrage on the Yamuna River, which was later replaced by the nearby Hathni Kund Barrage.
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C.
Akbarian school
The Akbarian school is a mystical-philosophical tradition in Islam that develops and systematizes the metaphysical teachings of Ibn Arabi, especially his doctrines of divine unity and the imaginal realm.
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D.
Nuskhuri
Nuskhuri is a medieval Georgian script primarily used in religious manuscripts and liturgical texts of the Georgian Orthodox Church.
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E.
Khanda
Khanda is the central emblem of Sikhism, featuring a double-edged sword flanked by two single-edged swords and encircled by a quoit, symbolizing divine power, unity, and the balance of spiritual and temporal authority.
- 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: Takhtajan system Target entity description: The Takhtajan system is an influential 20th-century classification of flowering plants developed by Armenian-Russian botanist Armen Takhtajan, notable for its detailed phylogenetic approach and extensive use in botanical taxonomy before being superseded by molecular-based systems.
-
A.
Akbariyya
Akbariyya is a Sufi metaphysical school of thought inspired by the teachings of Ibn Arabi, emphasizing concepts like the unity of being and the inner reality of existence.
-
B.
Tajewala
Tajewala is a village in the Yamunanagar district of Haryana, India, historically known for the Tajewala Barrage on the Yamuna River, which was later replaced by the nearby Hathni Kund Barrage.
-
C.
Akbarian school
The Akbarian school is a mystical-philosophical tradition in Islam that develops and systematizes the metaphysical teachings of Ibn Arabi, especially his doctrines of divine unity and the imaginal realm.
-
D.
Nuskhuri
Nuskhuri is a medieval Georgian script primarily used in religious manuscripts and liturgical texts of the Georgian Orthodox Church.
-
E.
Khanda
Khanda is the central emblem of Sikhism, featuring a double-edged sword flanked by two single-edged swords and encircled by a quoit, symbolizing divine power, unity, and the balance of spiritual and temporal authority.
- F. None of above. chosen
Statements (40)
| Predicate | Object |
|---|---|
| instanceOf |
angiosperm classification system
ⓘ
plant classification system ⓘ taxonomic system ⓘ |
| aimedTo | reflect evolutionary relationships among angiosperms ⓘ |
| appliesTo |
angiosperms
ⓘ
flowering plants ⓘ |
| basedOn |
anatomical characters
ⓘ
biogeographical data ⓘ morphological characters ⓘ palynological data ⓘ |
| classificationLevelUsed |
class
ⓘ
family ⓘ order ⓘ subclass ⓘ superorder ⓘ |
| contemporaryWith |
Cronquist system
ⓘ
Thorne system ⓘ |
| countryOfOrigin | Soviet Union ⓘ |
| developer | Armen Takhtajan ⓘ |
| field |
botany
ⓘ
plant taxonomy ⓘ systematic botany ⓘ |
| hasAlternativeName | Takhtajan classification of flowering plants ⓘ |
| hasAuthor | Armen Takhtajan ⓘ |
| influenced | later phylogenetic classifications of flowering plants ⓘ |
| influencedBy | phylogenetic principles ⓘ |
| languageOfOriginalPublication | Russian ⓘ |
| namedAfter | Armen Takhtajan ⓘ |
| notableFor |
detailed phylogenetic approach
ⓘ
extensive subdivision of angiosperms ⓘ high taxonomic resolution ⓘ influence on late 20th-century plant taxonomy ⓘ |
| precededBy |
Bentham and Hooker system
ⓘ
Engler system ⓘ |
| supersededBy |
APG system
ⓘ
linked to:
APG
molecular phylogenetic classifications of angiosperms ⓘ |
| timePeriod | 20th century ⓘ |
| usedIn |
botanical literature
ⓘ
floras and taxonomic manuals ⓘ herbarium classifications ⓘ |
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: Takhtajan system Description of subject: The Takhtajan system is an influential 20th-century classification of flowering plants developed by Armenian-Russian botanist Armen Takhtajan, notable for its detailed phylogenetic approach and extensive use in botanical taxonomy before being superseded by molecular-based systems.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.