Trapaceae
E322564
Trapaceae is a small family of aquatic flowering plants best known for the water chestnut genus Trapa, characterized by floating rosettes of leaves and spiny, nut-like fruits.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Trapaceae canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3018988 — 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: Trapaceae Context triple: [Myrtales, includesFamily, Trapaceae]
-
A.
Rhoipteleaceae
Rhoipteleaceae is a small, now often merged, family of flowering plants historically recognized within the order Fagales and known for the single genus Rhoiptelea.
-
B.
Crypteroniaceae
Crypteroniaceae is a small family of flowering trees and shrubs native mainly to tropical Asia, classified within the order Myrtales.
-
C.
Rhynchocalycaceae
Rhynchocalycaceae is a small family of flowering plants within the order Myrtales, comprising tropical trees or shrubs native to regions such as South America and Africa.
-
D.
Biebersteiniaceae
Biebersteiniaceae is a small family of flowering plants comprising the genus Biebersteinia, known from Eurasian regions and placed within the order Sapindales.
-
E.
Duabangaceae
Duabangaceae is a small family of flowering plants within the order Myrtales, comprising tropical trees known for their woody fruits and occurrence in Asian and African 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: Trapaceae Target entity description: Trapaceae is a small family of aquatic flowering plants best known for the water chestnut genus Trapa, characterized by floating rosettes of leaves and spiny, nut-like fruits.
-
A.
Rhoipteleaceae
Rhoipteleaceae is a small, now often merged, family of flowering plants historically recognized within the order Fagales and known for the single genus Rhoiptelea.
-
B.
Crypteroniaceae
Crypteroniaceae is a small family of flowering trees and shrubs native mainly to tropical Asia, classified within the order Myrtales.
-
C.
Rhynchocalycaceae
Rhynchocalycaceae is a small family of flowering plants within the order Myrtales, comprising tropical trees or shrubs native to regions such as South America and Africa.
-
D.
Biebersteiniaceae
Biebersteiniaceae is a small family of flowering plants comprising the genus Biebersteinia, known from Eurasian regions and placed within the order Sapindales.
-
E.
Duabangaceae
Duabangaceae is a small family of flowering plants within the order Myrtales, comprising tropical trees known for their woody fruits and occurrence in Asian and African regions.
- F. None of above. chosen
Statements (41)
| Predicate | Object |
|---|---|
| instanceOf |
plant family
ⓘ
taxonomic family ⓘ |
| APGIVPlacement | Myrtales ⓘ |
| characterizedBy |
floating rosettes of leaves
ⓘ
spiny nut-like fruits ⓘ |
| clade |
Magnoliophyta
ⓘ
surface form:
Angiosperms
Eudicots ⓘ
surface form:
Core eudicots
Eudicots ⓘ |
| containsGenus | Trapa ⓘ |
| distribution |
Africa
ⓘ
Eurasia ⓘ introduced North America ⓘ |
| ecologicalRole | aquatic vegetation ⓘ |
| economicUse |
edible seeds (water chestnuts)
ⓘ
ornamental aquatic plants ⓘ |
| fruitType | nut-like drupe ⓘ |
| growthForm | rooted aquatic plant with floating leaves ⓘ |
| habitat |
freshwater
ⓘ
lakes ⓘ ponds ⓘ slow-moving rivers ⓘ |
| hasCommonName | water chestnut family ⓘ |
| hasTypeGenus | Trapa ⓘ |
| isA |
aquatic plant family
ⓘ
flowering plant family ⓘ |
| isBestKnownFor | genus Trapa ⓘ |
| kingdom | Plantae ⓘ |
| leafArrangement | rosette ⓘ |
| leafPosition | floating ⓘ |
| lifeForm | aquatic herb ⓘ |
| managementIssue | can be invasive outside native range ⓘ |
| notableSpeciesGenus | Trapa natans ⓘ |
| order | Myrtales ⓘ |
| photosyntheticPathway | C3 ⓘ |
| pollination | insect-pollinated ⓘ |
| previouslyIncludedIn | Lythraceae ⓘ |
| recognizedBy | some taxonomic systems ⓘ |
| reproduction | sexual reproduction by seeds ⓘ |
| rootType | submerged roots ⓘ |
| seedDispersal | water dispersal ⓘ |
| taxonRank | family ⓘ |
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: Trapaceae Description of subject: Trapaceae is a small family of aquatic flowering plants best known for the water chestnut genus Trapa, characterized by floating rosettes of leaves and spiny, nut-like fruits.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Myrtales