Castanopsis
E319722
Castanopsis is a genus of evergreen trees and shrubs commonly known as chinkapins or chinquapins, native to Asia and valued for their hard timber and nut-like fruits.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Castanopsis canonical | 2 |
| Castanopsis sieboldii | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3019045 — 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: Castanopsis Context triple: [Fagaceae, includesGenus, Castanopsis]
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A.
Pteroceltis
Pteroceltis is a small genus of deciduous trees known for their papermaking bark and ornamental value, native to East Asia.
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B.
Sciadopitys
Sciadopitys is a unique, ancient conifer genus best known for the Japanese umbrella pine, a slow-growing ornamental tree endemic to Japan.
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C.
Paliurus
Paliurus is a small genus of spiny shrubs and small trees known for their distinctive disc-shaped, winged fruits and occurrence in warm temperate to subtropical regions of Eurasia.
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D.
Cephalotaxus
Cephalotaxus is a small genus of evergreen coniferous shrubs and trees, commonly known as plum yews, native to East Asia and valued for their ornamental foliage and shade tolerance.
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E.
Glyptostrobus
Glyptostrobus is a small genus of deciduous coniferous trees, historically widespread but now represented mainly by the endangered Chinese swamp cypress.
- 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: Castanopsis Target entity description: Castanopsis is a genus of evergreen trees and shrubs commonly known as chinkapins or chinquapins, native to Asia and valued for their hard timber and nut-like fruits.
-
A.
Pteroceltis
Pteroceltis is a small genus of deciduous trees known for their papermaking bark and ornamental value, native to East Asia.
-
B.
Sciadopitys
Sciadopitys is a unique, ancient conifer genus best known for the Japanese umbrella pine, a slow-growing ornamental tree endemic to Japan.
-
C.
Paliurus
Paliurus is a small genus of spiny shrubs and small trees known for their distinctive disc-shaped, winged fruits and occurrence in warm temperate to subtropical regions of Eurasia.
-
D.
Cephalotaxus
Cephalotaxus is a small genus of evergreen coniferous shrubs and trees, commonly known as plum yews, native to East Asia and valued for their ornamental foliage and shade tolerance.
-
E.
Glyptostrobus
Glyptostrobus is a small genus of deciduous coniferous trees, historically widespread but now represented mainly by the endangered Chinese swamp cypress.
- F. None of above. chosen
Statements (47)
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: Castanopsis Description of subject: Castanopsis is a genus of evergreen trees and shrubs commonly known as chinkapins or chinquapins, native to Asia and valued for their hard timber and nut-like fruits.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.