Eustigmatophyceae
E1050345
UNEXPLORED
Eustigmatophyceae is a class of unicellular or simple colonial algae characterized by yellow-green pigments and typically found in freshwater and soil habitats.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Eustigmatophyceae canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13409703 — 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: Eustigmatophyceae Context triple: [Ochrophyta, hasMember, Eustigmatophyceae]
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A.
Chrysophyceae
Chrysophyceae are a class of mostly freshwater, unicellular or colonial golden algae characterized by their yellow-brown pigments and often siliceous scales.
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B.
Ochrophyta
Ochrophyta is a diverse phylum of mostly photosynthetic, predominantly marine algae that includes brown algae and related groups characterized by chlorophylls a and c and distinctive plastids.
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C.
Raphidophyceae
Raphidophyceae is a class of unicellular, mostly marine algae known for their often large, flagellated cells and occasional roles in harmful algal blooms.
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D.
Xanthophyceae
Xanthophyceae are a class of yellow-green algae characterized by their chlorophyll and carotenoid pigments, typically found in freshwater and soil habitats.
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E.
Haptophyta
Haptophyta is a diverse group of mostly marine, unicellular algae known for their distinctive flagella and haptonema, many of which play key roles in global carbon cycling and form important components of phytoplankton communities.
- 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: Eustigmatophyceae Target entity description: Eustigmatophyceae is a class of unicellular or simple colonial algae characterized by yellow-green pigments and typically found in freshwater and soil habitats.
-
A.
Chrysophyceae
Chrysophyceae are a class of mostly freshwater, unicellular or colonial golden algae characterized by their yellow-brown pigments and often siliceous scales.
-
B.
Ochrophyta
Ochrophyta is a diverse phylum of mostly photosynthetic, predominantly marine algae that includes brown algae and related groups characterized by chlorophylls a and c and distinctive plastids.
-
C.
Raphidophyceae
Raphidophyceae is a class of unicellular, mostly marine algae known for their often large, flagellated cells and occasional roles in harmful algal blooms.
-
D.
Xanthophyceae
Xanthophyceae are a class of yellow-green algae characterized by their chlorophyll and carotenoid pigments, typically found in freshwater and soil habitats.
-
E.
Haptophyta
Haptophyta is a diverse group of mostly marine, unicellular algae known for their distinctive flagella and haptonema, many of which play key roles in global carbon cycling and form important components of phytoplankton communities.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.