Medicago
E209707
Medicago is a genus of leguminous plants best known for species like alfalfa, which are widely cultivated as high-protein forage crops and for soil improvement through nitrogen fixation.
All labels observed (13)
| Label | Occurrences |
|---|---|
| Medicago sativa | 2 |
| Medicago canonical | 1 |
| Medicago arabica | 1 |
| Medicago falcata | 1 |
| Medicago italica | 1 |
| Medicago littoralis | 1 |
| Medicago lupulina | 1 |
| Medicago minima | 1 |
| Medicago orbicularis | 1 |
| Medicago polymorpha | 1 |
| Medicago rigidula | 1 |
| Medicago scutellata | 1 |
| Medicago truncatula | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1891598 — 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: Medicago Context triple: [Faboideae, includesGenus, Medicago]
-
A.
Lupinus
Lupinus is a large genus of flowering plants in the legume family, commonly known as lupines, noted for their tall, colorful flower spikes and nitrogen-fixing ability.
-
B.
Lupinus angustifolius
Lupinus angustifolius is a species of narrow-leaved lupin widely cultivated as a grain legume for its high-protein seeds and use in animal feed and soil improvement.
-
C.
Lupinus luteus
Lupinus luteus, commonly known as yellow lupin, is a flowering legume species cultivated for its protein-rich seeds and use as a green manure crop.
-
D.
Lupinus subcarnosus
Lupinus subcarnosus is a species of lupine native to Texas, notable as one of the iconic bluebonnet wildflowers associated with the state's spring landscapes.
-
E.
Rousselia
Rousselia is a genus of flowering plants in the hemp family Cannabaceae, native to tropical regions of the Americas.
- 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: Medicago Target entity description: Medicago is a genus of leguminous plants best known for species like alfalfa, which are widely cultivated as high-protein forage crops and for soil improvement through nitrogen fixation.
-
A.
Lupinus
Lupinus is a large genus of flowering plants in the legume family, commonly known as lupines, noted for their tall, colorful flower spikes and nitrogen-fixing ability.
-
B.
Lupinus angustifolius
Lupinus angustifolius is a species of narrow-leaved lupin widely cultivated as a grain legume for its high-protein seeds and use in animal feed and soil improvement.
-
C.
Lupinus luteus
Lupinus luteus, commonly known as yellow lupin, is a flowering legume species cultivated for its protein-rich seeds and use as a green manure crop.
-
D.
Lupinus subcarnosus
Lupinus subcarnosus is a species of lupine native to Texas, notable as one of the iconic bluebonnet wildflowers associated with the state's spring landscapes.
-
E.
Rousselia
Rousselia is a genus of flowering plants in the hemp family Cannabaceae, native to tropical regions of the Americas.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
plant genus
ⓘ
taxon ⓘ |
| bestKnownFor |
Alfalfa
ⓘ
surface form:
Medicago sativa (alfalfa)
|
| class | Magnoliopsida ⓘ |
| commonName | medick ⓘ |
| economicUse |
forage crop
ⓘ
green manure ⓘ soil improvement ⓘ |
| family | Fabaceae ⓘ |
| flowerColor |
purple
ⓘ
yellow ⓘ |
| fruitType | spirally coiled pod ⓘ |
| growthForm | herbaceous plant ⓘ |
| habitat |
grasslands
ⓘ
pastures ⓘ |
| includesSpecies |
Medicago
self-linksurface differs
ⓘ
surface form:
Medicago arabica
Medicago self-linksurface differs ⓘ
surface form:
Medicago falcata
Medicago self-linksurface differs ⓘ
surface form:
Medicago italica
Medicago self-linksurface differs ⓘ
surface form:
Medicago littoralis
Medicago self-linksurface differs ⓘ
surface form:
Medicago lupulina
Medicago self-linksurface differs ⓘ
surface form:
Medicago minima
Medicago self-linksurface differs ⓘ
surface form:
Medicago orbicularis
Medicago self-linksurface differs ⓘ
surface form:
Medicago polymorpha
Medicago self-linksurface differs ⓘ
surface form:
Medicago rigidula
Medicago self-linksurface differs ⓘ
surface form:
Medicago sativa
Medicago self-linksurface differs ⓘ
surface form:
Medicago scutellata
Medicago self-linksurface differs ⓘ
surface form:
Medicago truncatula
|
| introducedTo |
Australia
ⓘ
New Zealand ⓘ North America ⓘ South America ⓘ |
| isLegume | true ⓘ |
| kingdom | Plantae ⓘ |
| leafType | trifoliate leaves ⓘ |
| nativeTo |
Eurasia
ⓘ
Mediterranean Basin ⓘ
surface form:
Mediterranean region
|
| nitrogenFixation | true ⓘ |
| nutritionalProperty | high-protein forage ⓘ |
| order | Fabales ⓘ |
| photosyntheticPathway | C3 ⓘ |
| phylum | Tracheophyta ⓘ |
| pollination | insect-pollinated ⓘ |
| subfamily | Faboideae ⓘ |
| symbioticWith | Rhizobium bacteria ⓘ |
| taxonRank | genus ⓘ |
| tribe |
Faboideae
ⓘ
surface form:
Trifolieae
|
| typeSpecies | Medicago sativa ⓘ |
| usedFor |
hay production
ⓘ
livestock feed ⓘ silage production ⓘ |
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: Medicago Description of subject: Medicago is a genus of leguminous plants best known for species like alfalfa, which are widely cultivated as high-protein forage crops and for soil improvement through nitrogen fixation.
Referenced by (14)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Medicago sativa
this entity surface form:
Medicago sativa
this entity surface form:
Medicago truncatula
this entity surface form:
Medicago lupulina
this entity surface form:
Medicago polymorpha
this entity surface form:
Medicago arabica
this entity surface form:
Medicago littoralis
this entity surface form:
Medicago rigidula
this entity surface form:
Medicago minima
this entity surface form:
Medicago scutellata
this entity surface form:
Medicago orbicularis
this entity surface form:
Medicago italica
this entity surface form:
Medicago falcata