Paulownia tomentosa
E343059
Paulownia tomentosa is a fast-growing ornamental tree native to East Asia, known for its large heart-shaped leaves, showy violet flowers, and lightweight, valuable timber.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Paulownia | 3 |
| Paulownia spp. | 1 |
| Paulownia tomentosa canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3214946 — 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: Paulownia tomentosa Context triple: [Goshichi no kiri, depicts, Paulownia tomentosa]
-
A.
Broussonetia
Broussonetia is a small genus of deciduous trees and shrubs in the mulberry family, best known for the paper mulberry used traditionally for making paper and cloth.
-
B.
Cryptomeria
Cryptomeria is a genus of large, evergreen coniferous trees native to East Asia, best known for the Japanese cedar widely used in timber and ornamental planting.
-
C.
Zelkova
Zelkova is a small genus of deciduous trees in the elm family, valued as ornamentals and for bonsai, and native to parts of Europe and Asia.
-
D.
Sciadopitys
Sciadopitys is a unique, ancient conifer genus best known for the Japanese umbrella pine, a slow-growing ornamental tree endemic to Japan.
-
E.
Metasequoia
Metasequoia is a small genus of fast-growing deciduous conifer trees best known for the dawn redwood, a once-thought-extinct "living fossil" valued in paleobotany and ornamental planting.
- 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: Paulownia tomentosa Target entity description: Paulownia tomentosa is a fast-growing ornamental tree native to East Asia, known for its large heart-shaped leaves, showy violet flowers, and lightweight, valuable timber.
-
A.
Broussonetia
Broussonetia is a small genus of deciduous trees and shrubs in the mulberry family, best known for the paper mulberry used traditionally for making paper and cloth.
-
B.
Cryptomeria
Cryptomeria is a genus of large, evergreen coniferous trees native to East Asia, best known for the Japanese cedar widely used in timber and ornamental planting.
-
C.
Zelkova
Zelkova is a small genus of deciduous trees in the elm family, valued as ornamentals and for bonsai, and native to parts of Europe and Asia.
-
D.
Sciadopitys
Sciadopitys is a unique, ancient conifer genus best known for the Japanese umbrella pine, a slow-growing ornamental tree endemic to Japan.
-
E.
Metasequoia
Metasequoia is a small genus of fast-growing deciduous conifer trees best known for the dawn redwood, a once-thought-extinct "living fossil" valued in paleobotany and ornamental planting.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
deciduous tree
ⓘ
ornamental plant ⓘ tree species ⓘ |
| barkColor | gray-brown ⓘ |
| climatePreference | temperate ⓘ |
| commonName |
empress tree
ⓘ
foxglove tree ⓘ princess tree ⓘ |
| family | Paulowniaceae ⓘ |
| flowerColor |
lavender
ⓘ
violet ⓘ |
| floweringSeason | spring ⓘ |
| fruitType | capsule ⓘ |
| genus |
Paulownia
ⓘ
linked to:
Paulownia tomentosa
|
| growthRate | fast-growing ⓘ |
| hasCharacteristic |
large leaves
ⓘ
showy flowers ⓘ |
| hasInvasiveStatus |
invasive in parts of Europe
ⓘ
invasive in parts of North America ⓘ |
| introducedTo |
Europe
ⓘ
Japan ⓘ North America ⓘ |
| kingdom | Plantae ⓘ |
| leafPersistence | deciduous ⓘ |
| leafShape | heart-shaped ⓘ |
| leafType | broadleaf ⓘ |
| namedAfter | Anna Pavlovna of Russia ⓘ |
| nativeTo |
China
ⓘ
East Asia ⓘ |
| order | Lamiales ⓘ |
| pollination | insect-pollinated ⓘ |
| reproduction |
root sprouts
ⓘ
seeds ⓘ |
| seedCharacteristic | numerous small seeds ⓘ |
| soilPreference | well-drained soil ⓘ |
| sunExposure | full sun ⓘ |
| taxonRank | species ⓘ |
| tolerates |
drought
ⓘ
poor soils ⓘ |
| typicalHeight | 10–25 meters ⓘ |
| usedFor |
agroforestry
ⓘ
erosion control ⓘ ornamental planting ⓘ reforestation ⓘ |
| woodDensity | lightweight ⓘ |
| woodUse |
crafts
ⓘ
furniture ⓘ musical instruments ⓘ timber ⓘ |
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: Paulownia tomentosa Description of subject: Paulownia tomentosa is a fast-growing ornamental tree native to East Asia, known for its large heart-shaped leaves, showy violet flowers, and lightweight, valuable timber.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Paulownia tomentosa
linked to: Paulownia tomentosa
linked to: Paulownia tomentosa
linked to: Paulownia tomentosa