Euglenida
E731213
Euglenida is a group of mostly unicellular, flagellated protists known for their flexible cell covering, distinctive feeding modes, and often photosynthetic members such as Euglena.
All labels observed (8)
| Label | Occurrences |
|---|---|
| Euglenales | 1 |
| Euglenida canonical | 1 |
| Euglenidae | 1 |
| Euglenids | 1 |
| Euglenophyceae | 1 |
| Euglenozoa group | 1 |
| Euglenozoa supergroup | 1 |
| Euglenozoans | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8357314 — 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: Euglenida Context triple: [Excavata, includesTaxon, Euglenida]
-
A.
Euglena
Euglena is a genus of single-celled, flagellated protists known for their mixotrophic nutrition, possessing both plant-like chloroplasts for photosynthesis and animal-like mobility.
-
B.
Chromista
Chromista is a diverse eukaryotic kingdom that includes many algae and protist groups, such as brown algae and diatoms, characterized by complex plastids and often aquatic lifestyles.
-
C.
Excavata
Excavata is a major supergroup of unicellular eukaryotes characterized by a ventral feeding groove and often modified mitochondria, including many free-living flagellates and important parasites.
-
D.
Kinetoplastea
Kinetoplastea is a class of flagellated protists best known for including parasitic species such as Trypanosoma and Leishmania, which cause serious diseases in humans and animals.
-
E.
Protista
Protista is a diverse kingdom of mostly single-celled eukaryotic organisms that are neither animals, plants, nor fungi.
- 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: Euglenida Target entity description: Euglenida is a group of mostly unicellular, flagellated protists known for their flexible cell covering, distinctive feeding modes, and often photosynthetic members such as Euglena.
-
A.
Euglena
Euglena is a genus of single-celled, flagellated protists known for their mixotrophic nutrition, possessing both plant-like chloroplasts for photosynthesis and animal-like mobility.
-
B.
Chromista
Chromista is a diverse eukaryotic kingdom that includes many algae and protist groups, such as brown algae and diatoms, characterized by complex plastids and often aquatic lifestyles.
-
C.
Excavata
Excavata is a major supergroup of unicellular eukaryotes characterized by a ventral feeding groove and often modified mitochondria, including many free-living flagellates and important parasites.
-
D.
Kinetoplastea
Kinetoplastea is a class of flagellated protists best known for including parasitic species such as Trypanosoma and Leishmania, which cause serious diseases in humans and animals.
-
E.
Protista
Protista is a diverse kingdom of mostly single-celled eukaryotic organisms that are neither animals, plants, nor fungi.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
class
ⓘ
taxonomic group ⓘ |
| canForm | water blooms ⓘ |
| cellCovering | flexible pellicle ⓘ |
| cellCoveringProperty | flexible and deformable ⓘ |
| cellShape |
elongated
ⓘ
spindle-shaped ⓘ |
| cellType | eukaryotic ⓘ |
| commonName | euglenids ⓘ |
| domain |
Eukaryota
ⓘ
linked to:
Eukarya
|
| ecologicalRole |
algal grazer
ⓘ
bacterivore ⓘ primary producer ⓘ |
| flagellaNumber |
one
ⓘ
two ⓘ |
| foundIn |
eutrophic waters
ⓘ
plankton communities ⓘ |
| habitat |
brackish water
ⓘ
freshwater ⓘ marine ⓘ moist terrestrial environments ⓘ |
| hasMember |
Astasia
ⓘ
Colacium ⓘ Entosiphon ⓘ Euglena ⓘ Lepocinclis ⓘ Peranema ⓘ Phacus ⓘ Trachelomonas ⓘ |
| hasOrganelle |
chloroplast
ⓘ
contractile vacuole ⓘ eyespot ⓘ paramylon granule ⓘ stigma ⓘ |
| hasStructure |
flagellum
ⓘ
pellicle ⓘ |
| kingdom | Excavata ⓘ |
| motility | flagellar locomotion ⓘ |
| movementType | euglenoid movement ⓘ |
| nutritionMode |
mixotrophic
ⓘ
osmotrophic ⓘ phagotrophic ⓘ photosynthetic ⓘ |
| photosyntheticPigment |
chlorophyll a
ⓘ
chlorophyll b ⓘ |
| phylum | Euglenozoa ⓘ |
| reproduction |
asexual reproduction
ⓘ
binary fission ⓘ |
| storageProduct | paramylon ⓘ |
| typicalCellularity | unicellular ⓘ |
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: Euglenida Description of subject: Euglenida is a group of mostly unicellular, flagellated protists known for their flexible cell covering, distinctive feeding modes, and often photosynthetic members such as Euglena.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Euglenida
linked to: Euglenida
linked to: Euglenida
linked to: Euglenida