Jeffersonia
E381576
Jeffersonia is a small genus of perennial flowering plants, commonly known as twinleaf, native to eastern North America and parts of East Asia and valued as ornamental woodland wildflowers.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Jeffersonia canonical | 1 |
| Jeffersonia diphylla | 1 |
| Jeffersonia dubia | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3724737 — 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: Jeffersonia Context triple: [Berberidaceae, includesGenus, Jeffersonia]
-
A.
Chrysolepis
Chrysolepis is a small genus of evergreen trees and shrubs native to western North America, commonly known as chinquapins, that produce spiny burrs containing edible nuts.
-
B.
Cercis
Cercis is a genus of small deciduous trees and shrubs in the pea family, known for their early spring display of pink to magenta blossoms that often appear on bare branches before the leaves.
-
C.
Cornus
Cornus is a genus of woody plants commonly known as dogwoods, which includes numerous species valued for their ornamental flowers, colorful bracts, and attractive bark.
-
D.
Mimosa
Mimosa is a highly regarded science fiction fanzine known for its insightful essays, fan history, and multiple Hugo Award wins.
-
E.
Mimosa
Mimosa, also known as Beta Crucis, is a bright blue giant star and one of the principal stars forming the Southern Cross constellation.
- 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: Jeffersonia Target entity description: Jeffersonia is a small genus of perennial flowering plants, commonly known as twinleaf, native to eastern North America and parts of East Asia and valued as ornamental woodland wildflowers.
-
A.
Chrysolepis
Chrysolepis is a small genus of evergreen trees and shrubs native to western North America, commonly known as chinquapins, that produce spiny burrs containing edible nuts.
-
B.
Cercis
Cercis is a genus of small deciduous trees and shrubs in the pea family, known for their early spring display of pink to magenta blossoms that often appear on bare branches before the leaves.
-
C.
Cornus
Cornus is a genus of woody plants commonly known as dogwoods, which includes numerous species valued for their ornamental flowers, colorful bracts, and attractive bark.
-
D.
Mimosa
Mimosa is a highly regarded science fiction fanzine known for its insightful essays, fan history, and multiple Hugo Award wins.
-
E.
Mimosa
Mimosa, also known as Beta Crucis, is a bright blue giant star and one of the principal stars forming the Southern Cross constellation.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
plant genus
ⓘ
plant species ⓘ plant species ⓘ taxon ⓘ |
| clade |
Magnoliophyta
ⓘ
surface form:
Angiosperms
Eudicots ⓘ Ranunculales ⓘ
surface form:
Ranunculales sensu lato
|
| commonName | twinleaf ⓘ |
| distributionPattern | disjunct distribution between eastern North America and East Asia ⓘ |
| eponym | Thomas Jefferson ⓘ |
| family | Berberidaceae ⓘ |
| flowerColor |
pale lavender
ⓘ
white ⓘ |
| fruitType | capsule ⓘ |
| growthHabit | perennial ⓘ |
| habitat |
deciduous woodland
ⓘ
rich moist soils ⓘ shaded slopes ⓘ |
| hardiness | cold-hardy ⓘ |
| hasSpecies |
Jeffersonia
self-linksurface differs
ⓘ
surface form:
Jeffersonia diphylla
Jeffersonia self-linksurface differs ⓘ
surface form:
Jeffersonia dubia
|
| introducedInCultivation | 18th century ⓘ |
| kingdom | Plantae ⓘ |
| leafArrangement | basal ⓘ |
| leafType | herbaceous ⓘ |
| lightRequirement | partial shade ⓘ |
| namedAfter | Thomas Jefferson ⓘ |
| nativeTo |
East Asia
ⓘ
eastern North America ⓘ eastern United States ⓘ northeastern Asia ⓘ |
| notableFeature | paired leaf segments resembling twin leaves ⓘ |
| order | Ranunculales ⓘ |
| plantType | flowering plant ⓘ |
| pollination | insect-pollinated ⓘ |
| seedDispersal | ant-dispersed ⓘ |
| shadeTolerance | shade-tolerant ⓘ |
| soilRequirement |
humus-rich soil
ⓘ
well-drained soil ⓘ |
| taxonomicRank | genus ⓘ |
| use |
ornamental plant
ⓘ
woodland wildflower garden plant ⓘ |
| valuedFor |
early spring flowers
ⓘ
ornamental foliage ⓘ |
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: Jeffersonia Description of subject: Jeffersonia is a small genus of perennial flowering plants, commonly known as twinleaf, native to eastern North America and parts of East Asia and valued as ornamental woodland wildflowers.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Jeffersonia diphylla
this entity surface form:
Jeffersonia dubia