Polygonella
E278059
Polygonella is a small genus of flowering plants in the knotweed family, known for its slender, often wiry stems and tiny clustered flowers typically found in sandy or coastal habitats.
All labels observed (10)
| Label | Occurrences |
|---|---|
| Polygonella canonical | 2 |
| Polygonella americana | 1 |
| Polygonella articulata | 1 |
| Polygonella ciliata | 1 |
| Polygonella fimbriata | 1 |
| Polygonella gracilis | 1 |
| Polygonella macrophylla | 1 |
| Polygonella myriophylla | 1 |
| Polygonella polygama | 1 |
| Polygonella robusta | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2524307 — 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: Polygonella Context triple: [Polygonaceae, includesGenus, Polygonella]
-
A.
Parasponia
Parasponia is a small genus of tropical trees and shrubs notable for being the only non-leguminous plants known to form nitrogen-fixing symbioses with rhizobial bacteria.
-
B.
Platystemon
Platystemon is a small genus of flowering plants in the poppy family, best known for the creamcups (Platystemon californicus) native to western North America.
-
C.
Eurybia
Eurybia is a primordial Greek goddess associated with the mastery of the sea and maritime forces.
-
D.
Mopsuestia
Mopsuestia was an ancient city in Cilicia (in modern-day Turkey), known as an important early Christian and Byzantine center.
-
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: Polygonella Target entity description: Polygonella is a small genus of flowering plants in the knotweed family, known for its slender, often wiry stems and tiny clustered flowers typically found in sandy or coastal habitats.
-
A.
Parasponia
Parasponia is a small genus of tropical trees and shrubs notable for being the only non-leguminous plants known to form nitrogen-fixing symbioses with rhizobial bacteria.
-
B.
Platystemon
Platystemon is a small genus of flowering plants in the poppy family, best known for the creamcups (Platystemon californicus) native to western North America.
-
C.
Eurybia
Eurybia is a primordial Greek goddess associated with the mastery of the sea and maritime forces.
-
D.
Mopsuestia
Mopsuestia was an ancient city in Cilicia (in modern-day Turkey), known as an important early Christian and Byzantine center.
-
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 (46)
| Predicate | Object |
|---|---|
| instanceOf |
plant genus
ⓘ
taxon ⓘ |
| adaptation |
tolerance to drought
ⓘ
tolerance to nutrient-poor soils ⓘ |
| belongsToSubfamily | Polygonoideae ⓘ |
| clade |
Angiosperms
ⓘ
linked to:
Magnoliophyta
Core eudicots ⓘ
linked to:
Eudicots
Eudicots ⓘ |
| commonName | jointweed ⓘ |
| dispersalMode |
seed dispersal by animals
ⓘ
seed dispersal by gravity ⓘ |
| ecologicalRole | pioneer species in disturbed sandy sites ⓘ |
| family | Polygonaceae ⓘ |
| flowerColor |
pink
ⓘ
white ⓘ |
| growthForm | subshrub ⓘ |
| habitat |
coastal habitats
ⓘ
dry open habitats ⓘ sandy habitats ⓘ |
| hasCharacteristic |
clustered flowers
ⓘ
often wiry stems ⓘ slender stems ⓘ tiny flowers ⓘ |
| hasSpecies |
Polygonella americana
ⓘ
linked to:
Polygonella
Polygonella articulata ⓘ
linked to:
Polygonella
Polygonella ciliata ⓘ
linked to:
Polygonella
Polygonella fimbriata ⓘ
linked to:
Polygonella
Polygonella gracilis ⓘ
linked to:
Polygonella
Polygonella macrophylla ⓘ
linked to:
Polygonella
Polygonella myriophylla ⓘ
linked to:
Polygonella
Polygonella polygama ⓘ
linked to:
Polygonella
Polygonella robusta ⓘ
linked to:
Polygonella
|
| inflorescenceType | spike-like clusters ⓘ |
| kingdom | Plantae ⓘ |
| leafArrangement | alternate leaves ⓘ |
| leafType | simple leaves ⓘ |
| lifeForm | herbaceous plant ⓘ |
| nativeRange | North America ⓘ |
| order | Caryophyllales ⓘ |
| photosyntheticPathway | C3 ⓘ |
| pollination | insect-pollinated ⓘ |
| reproductiveStructure | flower ⓘ |
| soilPreference |
sandy soils
ⓘ
well-drained soils ⓘ |
| stemCharacteristic | jointed appearance ⓘ |
| taxonomicNote | some species formerly placed in Polygonella have been transferred to Polygonum or other genera ⓘ |
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: Polygonella Description of subject: Polygonella is a small genus of flowering plants in the knotweed family, known for its slender, often wiry stems and tiny clustered flowers typically found in sandy or coastal habitats.
Referenced by (11)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Polygonella
linked to: Polygonella
linked to: Polygonella
linked to: Polygonella
linked to: Polygonella
linked to: Polygonella
linked to: Polygonella
linked to: Polygonella
linked to: Polygonella