Epiphyllum
E859241
Epiphyllum is a genus of tropical, epiphytic cacti known for their flattened, leaf-like stems and large, showy night-blooming flowers.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Epiphyllum canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10349212 — 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: Epiphyllum Context triple: [Cactoideae, includesGenus, Epiphyllum]
-
A.
Schlumbergera
Schlumbergera is a small genus of epiphytic cacti best known for popular holiday houseplants such as the Christmas cactus, prized for their segmented stems and brightly colored winter blooms.
-
B.
Rhipsalis
Rhipsalis is a genus of epiphytic, often pendulous cacti native mainly to tropical rainforests, commonly grown as ornamental houseplants for their distinctive trailing stems.
-
C.
Hoya
Hoya is a town in Lower Saxony, Germany, historically notable as the site of an engagement during the Seven Years' War.
-
D.
Polygonanthus
Polygonanthus is a small genus of tropical flowering trees native to South America, known for its occurrence in wet forest habitats.
-
E.
Lycianthes
Lycianthes is a genus of flowering plants in the nightshade family, comprising shrubs and herbs native mainly to tropical and subtropical regions of the Americas and Asia.
- 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: Epiphyllum Target entity description: Epiphyllum is a genus of tropical, epiphytic cacti known for their flattened, leaf-like stems and large, showy night-blooming flowers.
-
A.
Schlumbergera
Schlumbergera is a small genus of epiphytic cacti best known for popular holiday houseplants such as the Christmas cactus, prized for their segmented stems and brightly colored winter blooms.
-
B.
Rhipsalis
Rhipsalis is a genus of epiphytic, often pendulous cacti native mainly to tropical rainforests, commonly grown as ornamental houseplants for their distinctive trailing stems.
-
C.
Hoya
Hoya is a town in Lower Saxony, Germany, historically notable as the site of an engagement during the Seven Years' War.
-
D.
Polygonanthus
Polygonanthus is a small genus of tropical flowering trees native to South America, known for its occurrence in wet forest habitats.
-
E.
Lycianthes
Lycianthes is a genus of flowering plants in the nightshade family, comprising shrubs and herbs native mainly to tropical and subtropical regions of the Americas and Asia.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf | genus ⓘ |
| belongsToSubfamily | Cactoideae ⓘ |
| clade |
Angiosperms
ⓘ
linked to:
Magnoliophyta
Asterids ⓘ Campanulids ⓘ Core eudicots ⓘ
linked to:
Eudicots
Eudicots ⓘ Superasterids ⓘ |
| commonName |
epiphyllum cactus
ⓘ
orchid cactus ⓘ |
| family | Cactaceae ⓘ |
| flowerColor |
pink
ⓘ
red ⓘ white ⓘ yellow ⓘ |
| flowerSymmetry | radial symmetry ⓘ |
| fruitCharacteristic |
edible fruit
ⓘ
fleshy fruit ⓘ |
| fruitType | berry ⓘ |
| growthForm | epiphyte ⓘ |
| habitat | tropical forest ⓘ |
| hasFlowerCharacteristic |
large flowers
ⓘ
night-blooming flowers ⓘ showy flowers ⓘ |
| hasStemCharacteristic | succulent stems ⓘ |
| hasStemType |
flattened stems
ⓘ
leaf-like stems ⓘ |
| kingdom | Plantae ⓘ |
| lifeCycle | perennial ⓘ |
| lightRequirement | bright indirect light ⓘ |
| nativeTo |
Central America
ⓘ
Mexico ⓘ South America ⓘ |
| order | Caryophyllales ⓘ |
| parentTaxon | Cactaceae ⓘ |
| photosyntheticPathway | CAM photosynthesis ⓘ |
| pollinatedBy |
bats
ⓘ
moths ⓘ |
| pollination | nocturnal pollination ⓘ |
| propagatedBy | stem cuttings ⓘ |
| reproduction |
sexual reproduction
ⓘ
vegetative propagation ⓘ |
| soilRequirement |
organic-rich substrate
ⓘ
well-drained soil ⓘ |
| taxonRank | genus ⓘ |
| temperaturePreference | warm temperatures ⓘ |
| usedAs | ornamental plant ⓘ |
| waterRequirement | moderate watering ⓘ |
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: Epiphyllum Description of subject: Epiphyllum is a genus of tropical, epiphytic cacti known for their flattened, leaf-like stems and large, showy night-blooming flowers.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.