Calligonum
E273850
Calligonum is a genus of shrubs and small trees in the knotweed family known for inhabiting arid and semi-arid regions, often stabilizing sand dunes with their extensive root systems.
All labels observed (6)
| Label | Occurrences |
|---|---|
| Calligonum canonical | 1 |
| Calligonum arborescens | 1 |
| Calligonum caput-medusae | 1 |
| Calligonum comosum | 1 |
| Calligonum mongolicum | 1 |
| Calligonum polygonoides | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2524304 — 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: Calligonum Context triple: [Polygonaceae, includesGenus, Calligonum]
-
A.
Sageretia
Sageretia is a genus of flowering shrubs and small trees, often used in bonsai, known for their small leaves and colorful, peeling bark.
-
B.
Hippophae
Hippophae is a small genus of hardy, nitrogen-fixing shrubs best known for sea buckthorn, whose bright orange berries are rich in vitamins and used in food, cosmetics, and traditional medicine.
-
C.
Tetraclinis
Tetraclinis is a small genus of coniferous trees in the cypress family, best known for the species Tetraclinis articulata, commonly called the sandarac or Barbary thuja.
-
D.
Myriocarpa
Myriocarpa is a genus of flowering plants in the nettle family, known for its tropical distribution in the Americas.
-
E.
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.
- 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: Calligonum Target entity description: Calligonum is a genus of shrubs and small trees in the knotweed family known for inhabiting arid and semi-arid regions, often stabilizing sand dunes with their extensive root systems.
-
A.
Sageretia
Sageretia is a genus of flowering shrubs and small trees, often used in bonsai, known for their small leaves and colorful, peeling bark.
-
B.
Hippophae
Hippophae is a small genus of hardy, nitrogen-fixing shrubs best known for sea buckthorn, whose bright orange berries are rich in vitamins and used in food, cosmetics, and traditional medicine.
-
C.
Tetraclinis
Tetraclinis is a small genus of coniferous trees in the cypress family, best known for the species Tetraclinis articulata, commonly called the sandarac or Barbary thuja.
-
D.
Myriocarpa
Myriocarpa is a genus of flowering plants in the nettle family, known for its tropical distribution in the Americas.
-
E.
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.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
genus
ⓘ
taxon ⓘ |
| adaptation |
deep root system
ⓘ
reduced transpiration ⓘ |
| clade |
Magnoliophyta
ⓘ
surface form:
Angiosperms
Eudicots ⓘ
surface form:
Core eudicots
Eudicots ⓘ |
| describedIn | 18th century botanical literature ⓘ |
| dispersalMethod | wind dispersal ⓘ |
| distributionPattern | discontinuous across Old World deserts ⓘ |
| ecologicalRole | sand dune stabilization ⓘ |
| family | Polygonaceae ⓘ |
| flowerCharacteristic |
small flowers
ⓘ
usually pale-colored flowers ⓘ |
| fruitType | achene ⓘ |
| genusOf |
shrub
ⓘ
small tree ⓘ |
| growthForm | woody perennial ⓘ |
| habitat |
arid regions
ⓘ
deserts ⓘ semi-arid regions ⓘ |
| hasSpecies |
Calligonum
self-linksurface differs
ⓘ
surface form:
Calligonum arborescens
Calligonum self-linksurface differs ⓘ
surface form:
Calligonum caput-medusae
Calligonum self-linksurface differs ⓘ
surface form:
Calligonum comosum
Calligonum self-linksurface differs ⓘ
surface form:
Calligonum mongolicum
Calligonum self-linksurface differs ⓘ
surface form:
Calligonum polygonoides
|
| kingdom | Plantae ⓘ |
| leafType | highly reduced leaves ⓘ |
| lifeCycle | long-lived ⓘ |
| nativeTo |
Central Asia
ⓘ
Middle East ⓘ North Africa ⓘ South Asia ⓘ |
| order | Caryophyllales ⓘ |
| photosyntheticOrgan | green branches ⓘ |
| photosyntheticPathway | C3 ⓘ |
| pollination | insect-pollinated ⓘ |
| rootSystemCharacteristic | extensive roots ⓘ |
| soilPreference |
saline soils
ⓘ
sandy soils ⓘ |
| taxonRank | genus ⓘ |
| tolerates |
drought
ⓘ
high temperatures ⓘ shifting sands ⓘ |
| usedFor |
erosion control
ⓘ
forage ⓘ fuelwood ⓘ sand fixation ⓘ |
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: Calligonum Description of subject: Calligonum is a genus of shrubs and small trees in the knotweed family known for inhabiting arid and semi-arid regions, often stabilizing sand dunes with their extensive root systems.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Calligonum comosum
this entity surface form:
Calligonum polygonoides
this entity surface form:
Calligonum caput-medusae
this entity surface form:
Calligonum mongolicum
this entity surface form:
Calligonum arborescens