Arundinoideae
E743214
Arundinoideae is a subfamily of grasses within the Poaceae family, comprising mostly tall, perennial species often found in wetlands and other moist habitats.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Arundinoideae canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8548778 — 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: Arundinoideae Context triple: [Poaceae, hasSubfamily, Arundinoideae]
-
A.
Moroideae
Moroideae is a subfamily within the mulberry family (Moraceae), comprising various genera of flowering trees and shrubs primarily found in tropical regions.
-
B.
Betoideae
Betoideae is a subfamily of flowering plants in the amaranth family (Amaranthaceae), best known for including beets and related genera.
-
C.
Grevilleoideae
Grevilleoideae is a subfamily of flowering plants within the Proteaceae, comprising many predominantly Southern Hemisphere shrubs and trees including genera such as Grevillea and Banksia.
-
D.
Prunoideae
Prunoideae is a former subfamily of flowering plants in the rose family (Rosaceae) that traditionally included stone fruits such as plums, cherries, peaches, and apricots.
-
E.
Eriogonoideae
Eriogonoideae is a subfamily of flowering plants within the knotweed family Polygonaceae, comprising mostly herbaceous and shrubby species often found in arid and temperate regions.
- 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: Arundinoideae Target entity description: Arundinoideae is a subfamily of grasses within the Poaceae family, comprising mostly tall, perennial species often found in wetlands and other moist habitats.
-
A.
Moroideae
Moroideae is a subfamily within the mulberry family (Moraceae), comprising various genera of flowering trees and shrubs primarily found in tropical regions.
-
B.
Betoideae
Betoideae is a subfamily of flowering plants in the amaranth family (Amaranthaceae), best known for including beets and related genera.
-
C.
Grevilleoideae
Grevilleoideae is a subfamily of flowering plants within the Proteaceae, comprising many predominantly Southern Hemisphere shrubs and trees including genera such as Grevillea and Banksia.
-
D.
Prunoideae
Prunoideae is a former subfamily of flowering plants in the rose family (Rosaceae) that traditionally included stone fruits such as plums, cherries, peaches, and apricots.
-
E.
Eriogonoideae
Eriogonoideae is a subfamily of flowering plants within the knotweed family Polygonaceae, comprising mostly herbaceous and shrubby species often found in arid and temperate regions.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
plant subfamily
ⓘ
taxon ⓘ |
| belongsToGroup |
Poaceae subfamilies
ⓘ
true grasses ⓘ |
| characteristicFeature |
adaptation to wet soils
ⓘ
tall culms ⓘ well-developed rhizomes ⓘ |
| class | Monocots NERFINISHED ⓘ |
| commonName | arundinoid grasses ⓘ |
| contains | wetland grass genera ⓘ |
| distribution | cosmopolitan ⓘ |
| division | Tracheophyta NERFINISHED ⓘ |
| ecologicalRole | dominant vegetation in some wetland ecosystems ⓘ |
| family | Poaceae NERFINISHED ⓘ |
| habitat |
marshes
ⓘ
moist habitats ⓘ riverbanks ⓘ wetlands ⓘ |
| hasFlowerStructure | spikelets ⓘ |
| hasInflorescenceType | panicle (in many genera) ⓘ |
| hasMorphology |
hollow stems with nodes
ⓘ
narrow linear leaves ⓘ |
| includesTaxon |
Arundo
NERFINISHED
ⓘ
Cortaderia NERFINISHED ⓘ Molinia NERFINISHED ⓘ Phragmites NERFINISHED ⓘ |
| isMonocot | true ⓘ |
| isVascularPlant | true ⓘ |
| kingdom | Plantae ⓘ |
| lifeCycle | perennial ⓘ |
| memberOf | Poaceae subfamily Arundinoideae clade ⓘ |
| order | Poales NERFINISHED ⓘ |
| parentTaxon |
Gramineae
NERFINISHED
ⓘ
Poaceae NERFINISHED ⓘ |
| photosyntheticOrgan | leaves ⓘ |
| photosyntheticPathway | C3 ⓘ |
| phylum | Angiosperms ⓘ |
| pollination | wind-pollinated ⓘ |
| reproduction | flowering plants ⓘ |
| seedType | caryopsis ⓘ |
| subfamilyOf | Poaceae NERFINISHED ⓘ |
| superfamily | Poaceae subfamilies clade PACMAD or BEP (classification varies) ⓘ |
| taxonomicRank | subfamily ⓘ |
| typicalGrowthForm |
perennial
ⓘ
tall grass ⓘ |
| usedFor |
habitat stabilization in wetlands
ⓘ
ornamental grasses ⓘ |
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: Arundinoideae Description of subject: Arundinoideae is a subfamily of grasses within the Poaceae family, comprising mostly tall, perennial species often found in wetlands and other moist habitats.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.