Ephedraceae
E425714
Ephedraceae is a small family of gymnospermous shrubs, best known for the genus Ephedra, whose species often inhabit arid regions and contain pharmacologically active alkaloids.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ephedraceae canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T4260385 — 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: Ephedraceae Context triple: [Ephedra, parentTaxon, Ephedraceae]
-
A.
Eupteleaceae
Eupteleaceae is a small family of deciduous flowering trees and shrubs native to East Asia, known for their simple leaves and wind-pollinated flowers.
-
B.
Zygophyllaceae
Zygophyllaceae is a family of flowering plants, commonly known as the caltrop or bean-caper family, that includes many drought-tolerant shrubs and herbs found in arid and semi-arid regions worldwide.
-
C.
Kirkiaceae
Kirkiaceae is a small family of flowering plants in the order Sapindales, comprising tropical trees and shrubs primarily found in Africa and nearby regions.
-
D.
Quillajaceae
Quillajaceae is a small family of flowering plants best known for the soapbark tree (Quillaja saponaria), whose saponin-rich bark is used as a natural surfactant and foaming agent.
-
E.
Basellaceae
Basellaceae is a small family of flowering plants, including mostly tropical climbing herbs and vines such as Malabar spinach, known for their succulent stems and edible leaves.
- 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: Ephedraceae Target entity description: Ephedraceae is a small family of gymnospermous shrubs, best known for the genus Ephedra, whose species often inhabit arid regions and contain pharmacologically active alkaloids.
-
A.
Eupteleaceae
Eupteleaceae is a small family of deciduous flowering trees and shrubs native to East Asia, known for their simple leaves and wind-pollinated flowers.
-
B.
Zygophyllaceae
Zygophyllaceae is a family of flowering plants, commonly known as the caltrop or bean-caper family, that includes many drought-tolerant shrubs and herbs found in arid and semi-arid regions worldwide.
-
C.
Kirkiaceae
Kirkiaceae is a small family of flowering plants in the order Sapindales, comprising tropical trees and shrubs primarily found in Africa and nearby regions.
-
D.
Quillajaceae
Quillajaceae is a small family of flowering plants best known for the soapbark tree (Quillaja saponaria), whose saponin-rich bark is used as a natural surfactant and foaming agent.
-
E.
Basellaceae
Basellaceae is a small family of flowering plants, including mostly tropical climbing herbs and vines such as Malabar spinach, known for their succulent stems and edible leaves.
- F. None of above. chosen
Statements (58)
| Predicate | Object |
|---|---|
| instanceOf |
plant family
ⓘ
taxon ⓘ |
| class |
Gnetopsida
ⓘ
linked to:
Gnetophyta
|
| commonName |
Mormon-tea family
ⓘ
joint-pine family ⓘ |
| containsCompound |
ephedrine
ⓘ
methylephedrine ⓘ norephedrine ⓘ pseudoephedrine ⓘ |
| containsGenus |
Ephedra
ⓘ
Ephedra alata ⓘ
linked to:
Ephedra
Ephedra americana ⓘ
linked to:
Ephedra
Ephedra campylopoda ⓘ
linked to:
Ephedra
Ephedra chilensis ⓘ
linked to:
Ephedra
Ephedra distachya ⓘ
linked to:
Ephedra
Ephedra equisetina ⓘ
linked to:
Ephedra
Ephedra foeminea ⓘ
linked to:
Ephedra
Ephedra foliata ⓘ
linked to:
Ephedra
Ephedra fragilis ⓘ
linked to:
Ephedra
Ephedra funerea ⓘ
linked to:
Ephedra
Ephedra gerardiana ⓘ
linked to:
Ephedra
Ephedra intermedia ⓘ
linked to:
Ephedra
Ephedra major ⓘ
linked to:
Ephedra
Ephedra monosperma ⓘ
linked to:
Ephedra
Ephedra nevadensis ⓘ
linked to:
Ephedra
Ephedra sinica ⓘ
linked to:
Ephedra
Ephedra torreyana ⓘ
linked to:
Ephedra
Ephedra trifurca ⓘ
linked to:
Ephedra
Ephedra viridis ⓘ
linked to:
Ephedra
|
| distinguishedFrom |
angiosperms
ⓘ
linked to:
Magnoliophyta
conifers ⓘ cycads ⓘ |
| division | Gnetophyta ⓘ |
| economicUse |
source of medicinal alkaloids
ⓘ
traditional herbal medicine ⓘ |
| hasGrowthForm | shrub ⓘ |
| hasLeafType | scale-like leaves ⓘ |
| hasStemType | green photosynthetic stems ⓘ |
| isA |
gymnosperm family
ⓘ
seed plant family ⓘ |
| kingdom | Plantae ⓘ |
| nativeHabitat |
arid regions
ⓘ
semi-arid regions ⓘ |
| nativeRange |
Asia
ⓘ
Europe ⓘ North Africa ⓘ North America ⓘ South America ⓘ |
| order | Ephedrales ⓘ |
| pharmacologicalProperty | sympathomimetic ⓘ |
| photosyntheticPathway | C3 ⓘ |
| phylum | Gnetophyta ⓘ |
| pollinationMode | wind pollination ⓘ |
| reproductionType |
dioecious
ⓘ
gymnospermous ⓘ |
| seedEnclosure | naked seeds ⓘ |
| taxonRank | family ⓘ |
| typeGenus | Ephedra ⓘ |
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: Ephedraceae Description of subject: Ephedraceae is a small family of gymnospermous shrubs, best known for the genus Ephedra, whose species often inhabit arid regions and contain pharmacologically active alkaloids.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.