Oxygonum
E278060
Oxygonum is a genus of flowering plants in the knotweed family Polygonaceae, native mainly to Africa and known for its herbaceous species with small clustered flowers.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Oxygonum canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T2524308 — 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: Oxygonum Context triple: [Polygonaceae, includesGenus, Oxygonum]
-
A.
Oxyria
Oxyria is a small genus of hardy, often alpine or arctic flowering plants in the knotweed family, known for species like mountain sorrel.
-
B.
Girardinia
Girardinia is a small genus of stinging nettle-like flowering plants known for their fibrous stems and occurrence in tropical and subtropical regions.
-
C.
Eurybia
Eurybia is a primordial Greek goddess associated with the mastery of the sea and maritime forces.
-
D.
Xenodacnis
Xenodacnis is a small genus of Neotropical tanagers known for their high-Andean habitats and distinctive blue plumage.
-
E.
Phylica
Phylica is a genus of flowering shrubs and small trees, many of which are native to South Africa and known for their dense foliage and adaptation to fynbos habitats.
- 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: Oxygonum Target entity description: Oxygonum is a genus of flowering plants in the knotweed family Polygonaceae, native mainly to Africa and known for its herbaceous species with small clustered flowers.
-
A.
Oxyria
Oxyria is a small genus of hardy, often alpine or arctic flowering plants in the knotweed family, known for species like mountain sorrel.
-
B.
Girardinia
Girardinia is a small genus of stinging nettle-like flowering plants known for their fibrous stems and occurrence in tropical and subtropical regions.
-
C.
Eurybia
Eurybia is a primordial Greek goddess associated with the mastery of the sea and maritime forces.
-
D.
Xenodacnis
Xenodacnis is a small genus of Neotropical tanagers known for their high-Andean habitats and distinctive blue plumage.
-
E.
Phylica
Phylica is a genus of flowering shrubs and small trees, many of which are native to South Africa and known for their dense foliage and adaptation to fynbos habitats.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
plant genus
ⓘ
taxon ⓘ |
| belongsToFamilyCommonName | knotweed family ⓘ |
| clade |
Magnoliophyta
ⓘ
surface form:
Angiosperms
Caryophyllales ⓘ
surface form:
Caryophyllales sensu lato
Eudicots ⓘ
surface form:
Core eudicots
Eudicots ⓘ |
| commonName | oxygonum ⓘ |
| distribution | mainly African ⓘ |
| family | Polygonaceae ⓘ |
| firstDescribedAsGenus | 19th century ⓘ |
| flowerType | small flowers ⓘ |
| growthForm | herbaceous plants ⓘ |
| habitat |
disturbed ground
ⓘ
grasslands ⓘ open habitats ⓘ |
| hasSpecies | multiple accepted species ⓘ |
| hasType | flowering plant ⓘ |
| inflorescenceType | clustered flowers ⓘ |
| isDicot | true ⓘ |
| isMonocot | false ⓘ |
| kingdom | Plantae ⓘ |
| nativeTo |
Africa
ⓘ
East Africa ⓘ
surface form:
eastern Africa
Southern Africa ⓘ
surface form:
southern Africa
|
| order | Caryophyllales ⓘ |
| photosyntheticPathway | C3 ⓘ |
| pollination | insect-pollinated ⓘ |
| reproduction | sexual reproduction via flowers ⓘ |
| taxonRank | genus ⓘ |
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: Oxygonum Description of subject: Oxygonum is a genus of flowering plants in the knotweed family Polygonaceae, native mainly to Africa and known for its herbaceous species with small clustered flowers.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.