Deschampsia
E594626
Deschampsia is a genus of tufted, cool-season grasses found in temperate and polar regions, including species adapted to harsh environments such as Antarctica.
All labels observed (7)
| Label | Occurrences |
|---|---|
| Deschampsia canonical | 3 |
| Deschampsia beringensis | 1 |
| Deschampsia cespitosa | 1 |
| Deschampsia danthonioides | 1 |
| Deschampsia elongata | 1 |
| Deschampsia flexuosa | 1 |
| Deschampsia sukatschewii | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6454933 — 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: Deschampsia Context triple: [Antarctic hair grass, genus, Deschampsia]
-
A.
Bouteloua
Bouteloua is a genus of drought-tolerant grasses, commonly known as grama grasses, native to the Americas and characteristic of many North American grassland and foothill ecosystems.
-
B.
Hedysarum
Hedysarum is a genus of flowering legumes in the pea family known for its herbaceous species often found in temperate and arctic regions.
-
C.
Swainsona
Swainsona is a genus of flowering plants in the legume family Fabaceae, best known for including Sturt's Desert Pea, an iconic wildflower of arid Australia.
-
D.
Stylosanthes
Stylosanthes is a genus of tropical and subtropical legumes commonly used as forage and cover crops, valued for their nitrogen-fixing ability and adaptability to poor soils.
-
E.
Fallopia
Fallopia is a genus of flowering plants in the knotweed family, known for species like Japanese knotweed that are often vigorous climbers or invasive weeds.
- 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: Deschampsia Target entity description: Deschampsia is a genus of tufted, cool-season grasses found in temperate and polar regions, including species adapted to harsh environments such as Antarctica.
-
A.
Bouteloua
Bouteloua is a genus of drought-tolerant grasses, commonly known as grama grasses, native to the Americas and characteristic of many North American grassland and foothill ecosystems.
-
B.
Hedysarum
Hedysarum is a genus of flowering legumes in the pea family known for its herbaceous species often found in temperate and arctic regions.
-
C.
Swainsona
Swainsona is a genus of flowering plants in the legume family Fabaceae, best known for including Sturt's Desert Pea, an iconic wildflower of arid Australia.
-
D.
Stylosanthes
Stylosanthes is a genus of tropical and subtropical legumes commonly used as forage and cover crops, valued for their nitrogen-fixing ability and adaptability to poor soils.
-
E.
Fallopia
Fallopia is a genus of flowering plants in the knotweed family, known for species like Japanese knotweed that are often vigorous climbers or invasive weeds.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
genus
ⓘ
species ⓘ taxon ⓘ vascular plant species ⓘ |
| adaptation |
tolerance to cold climates
ⓘ
tolerance to high winds ⓘ tolerance to nutrient-poor soils ⓘ |
| class | Liliopsida ⓘ |
| climatePreference | cool-season ⓘ |
| commonName |
hair grass
ⓘ
tufted hair grass ⓘ |
| distinction | one of the only two native flowering plants of Antarctica ⓘ |
| family |
Poaceae
ⓘ
Poaceae ⓘ |
| foundIn |
Northern Hemisphere
ⓘ
Southern Hemisphere ⓘ |
| genus |
Deschampsia
ⓘ
Deschampsia ⓘ |
| growthForm | tufted grass ⓘ |
| habitat |
alpine habitats
ⓘ
coastal habitats ⓘ grasslands ⓘ moorlands ⓘ tundra ⓘ wetlands ⓘ |
| includesSpecies |
Deschampsia antarctica
ⓘ
linked to:
Antarctic hair grass
Deschampsia beringensis ⓘ
linked to:
Deschampsia
Deschampsia cespitosa ⓘ Deschampsia danthonioides ⓘ
linked to:
Deschampsia
Deschampsia elongata ⓘ
linked to:
Deschampsia
Deschampsia flexuosa ⓘ
linked to:
Deschampsia
Deschampsia sukatschewii ⓘ
linked to:
Deschampsia
|
| kingdom | Plantae ⓘ |
| lifeCycle | perennial ⓘ |
| nativeTo |
Antarctic Peninsula
ⓘ
boreal regions ⓘ maritime Antarctica ⓘ polar regions ⓘ sub-Antarctic islands ⓘ subpolar regions ⓘ temperate regions ⓘ |
| notableSpecies |
Deschampsia antarctica
ⓘ
linked to:
Antarctic hair grass
|
| order | Poales ⓘ |
| photosyntheticPathway | C3 ⓘ |
| phylum | Tracheophyta ⓘ |
| subfamily | Pooideae ⓘ |
| typeSpecies |
Deschampsia cespitosa
ⓘ
linked to:
Deschampsia
|
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: Deschampsia Description of subject: Deschampsia is a genus of tufted, cool-season grasses found in temperate and polar regions, including species adapted to harsh environments such as Antarctica.
Referenced by (9)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Deschampsia
linked to: Deschampsia
linked to: Deschampsia
linked to: Deschampsia
linked to: Deschampsia
linked to: Deschampsia
subject linked to:
Deschampsia
subject linked to:
Deschampsia