Tadhkira fi ilm al-hay'a
E516302
Tadhkira fi ilm al-hay'a is a seminal medieval astronomical treatise by Nasir al-Din al-Tusi that systematically presents and critiques Ptolemaic cosmology and planetary models.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Tadhkira fi ilm al-hay'a canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T5372300 — 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: Tadhkira fi ilm al-hay'a Context triple: [Nasir al-Din al-Tusi, notableWork, Tadhkira fi ilm al-hay'a]
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A.
History of Animals
History of Animals is an influential zoological treatise by Aristotle that systematically examines the anatomy, behavior, and classification of animals in one of the earliest scientific studies of living creatures.
-
B.
Familles naturelles du règne animal
Familles naturelles du règne animal is a foundational 19th-century zoological work by Pierre André Latreille that systematically classifies animal groups and helped shape modern taxonomy.
-
C.
On the Study of Biology
"On the Study of Biology" is an essay by Thomas Henry Huxley that reflects on the nature, methods, and educational value of biological science.
-
D.
De animalibus
De animalibus is a comprehensive 13th-century zoological treatise by Albert the Great that systematically compiles and expands upon Aristotelian and medieval knowledge about animals.
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E.
Handbuch der Naturgeschichte
Handbuch der Naturgeschichte is an influential 18th-century natural history textbook by Johann Friedrich Blumenbach that helped shape early modern zoology and anthropology.
- 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: Tadhkira fi ilm al-hay'a Target entity description: Tadhkira fi ilm al-hay'a is a seminal medieval astronomical treatise by Nasir al-Din al-Tusi that systematically presents and critiques Ptolemaic cosmology and planetary models.
-
A.
History of Animals
History of Animals is an influential zoological treatise by Aristotle that systematically examines the anatomy, behavior, and classification of animals in one of the earliest scientific studies of living creatures.
-
B.
Familles naturelles du règne animal
Familles naturelles du règne animal is a foundational 19th-century zoological work by Pierre André Latreille that systematically classifies animal groups and helped shape modern taxonomy.
-
C.
On the Study of Biology
"On the Study of Biology" is an essay by Thomas Henry Huxley that reflects on the nature, methods, and educational value of biological science.
-
D.
De animalibus
De animalibus is a comprehensive 13th-century zoological treatise by Albert the Great that systematically compiles and expands upon Aristotelian and medieval knowledge about animals.
-
E.
Handbuch der Naturgeschichte
Handbuch der Naturgeschichte is an influential 18th-century natural history textbook by Johann Friedrich Blumenbach that helped shape early modern zoology and anthropology.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
Islamic scientific text
ⓘ
astronomical treatise ⓘ medieval scientific work ⓘ |
| aimsTo |
resolve inconsistencies in Ptolemaic models
ⓘ
systematize astronomical knowledge ⓘ |
| analyzes | geocentric cosmology ⓘ |
| associatedWith |
Maragha school of astronomy
ⓘ
linked to:
Maragha observatory
|
| author | Nasir al-Din al-Tusi ⓘ |
| circulatedIn | Islamic world ⓘ |
| contains |
critical evaluation of astronomical models
ⓘ
systematic presentation of Ptolemaic astronomy ⓘ |
| critiques | Ptolemaic planetary models ⓘ |
| epistemicStatus | seminal work in medieval astronomy ⓘ |
| field |
astronomy
ⓘ
cosmology ⓘ planetary theory ⓘ |
| focusesOn |
Ptolemaic cosmology
ⓘ
planetary models ⓘ |
| genre |
didactic treatise
ⓘ
scientific commentary ⓘ |
| hasAuthorRole |
Nasir al-Din al-Tusi as astronomer
ⓘ
Nasir al-Din al-Tusi as mathematician ⓘ |
| historicalPeriod | medieval Islamic Golden Age ⓘ |
| influenced |
later Islamic astronomers
ⓘ
pre-Copernican astronomy ⓘ |
| influencedBy |
Almagest
ⓘ
Ptolemy ⓘ
linked to:
Ptolemaios
|
| language | Arabic ⓘ |
| notableFor |
influence on later Islamic planetary models
ⓘ
systematic critique of Ptolemaic astronomy ⓘ |
| partOf | corpus of works by Nasir al-Din al-Tusi ⓘ |
| preservedIn | manuscript tradition ⓘ |
| proposes | revisions of Ptolemaic models ⓘ |
| region | Persianate world ⓘ |
| relatedWork |
Tusi couple theory (in Tusi’s oeuvre)
ⓘ
linked to:
Tusi couple
|
| studiedBy | historians of science ⓘ |
| studiedFor | development of non-Ptolemaic models ⓘ |
| subject |
mathematical astronomy
ⓘ
motion of planets ⓘ structure of the heavens ⓘ |
| timeOfComposition | 13th century ⓘ |
| tradition | Islamic astronomy ⓘ |
| typeOfContent |
geometrical constructions
ⓘ
mathematical diagrams ⓘ |
| usedAs | reference work for astronomers ⓘ |
| usedIn | medieval madrasas ⓘ |
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: Tadhkira fi ilm al-hay'a Description of subject: Tadhkira fi ilm al-hay'a is a seminal medieval astronomical treatise by Nasir al-Din al-Tusi that systematically presents and critiques Ptolemaic cosmology and planetary models.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.