Age of Fishes
E390127
The Age of Fishes refers to the Devonian Period, a span in Earth’s history when fish rapidly diversified and dominated marine and freshwater ecosystems.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Age of Fishes canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3804890 — 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: Age of Fishes Context triple: [Devonian Period, nicknamed, Age of Fishes]
-
A.
Recherches sur les poissons fossiles
Recherches sur les poissons fossiles is a foundational 19th-century multi-volume work on fossil fishes that helped establish modern paleontology and comparative ichthyology.
-
B.
Isca Silurum
Isca Silurum was a major Roman legionary fortress and settlement in Roman Britain, located at modern-day Caerleon in South Wales.
-
C.
More Fish
More Fish is a 2006 hip-hop album by Wu-Tang Clan member Ghostface Killah that serves as a companion piece to his acclaimed album Fishscale.
-
D.
Ichthyas
Ichthyas was an ancient Greek philosopher associated with the Megarian school, known for his work in logic and dialectical argument.
-
E.
The Living Seas
The Living Seas was an ocean-themed pavilion at Epcot in Walt Disney World, showcasing marine life exhibits and educational attractions about undersea exploration.
- 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: Age of Fishes Target entity description: The Age of Fishes refers to the Devonian Period, a span in Earth’s history when fish rapidly diversified and dominated marine and freshwater ecosystems.
-
A.
Recherches sur les poissons fossiles
Recherches sur les poissons fossiles is a foundational 19th-century multi-volume work on fossil fishes that helped establish modern paleontology and comparative ichthyology.
-
B.
Isca Silurum
Isca Silurum was a major Roman legionary fortress and settlement in Roman Britain, located at modern-day Caerleon in South Wales.
-
C.
More Fish
More Fish is a 2006 hip-hop album by Wu-Tang Clan member Ghostface Killah that serves as a companion piece to his acclaimed album Fishscale.
-
D.
Ichthyas
Ichthyas was an ancient Greek philosopher associated with the Megarian school, known for his work in logic and dialectical argument.
-
E.
The Living Seas
The Living Seas was an ocean-themed pavilion at Epcot in Walt Disney World, showcasing marine life exhibits and educational attractions about undersea exploration.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf | geological time period nickname ⓘ |
| appliesTo | Paleozoic Era ⓘ |
| associatedWith |
development of complex freshwater ecosystems
ⓘ
expansion of shallow marine habitats ⓘ reef-building by stromatoporoids and corals ⓘ |
| biologicalSignificance |
key innovations in jaws and fins
ⓘ
major radiation of vertebrates ⓘ transition of vertebrates toward land ⓘ |
| characterizedBy |
dominance of fishes in freshwater ecosystems
ⓘ
dominance of fishes in marine ecosystems ⓘ rapid diversification of fishes ⓘ |
| commonNameFor | Devonian Period in popular science ⓘ |
| endTime | approximately 359 million years ago ⓘ |
| environmentalContext |
extensive epicontinental seas
ⓘ
high sea levels ⓘ warm global climate ⓘ |
| followedBy |
Carboniferous Period
ⓘ
linked to:
Carboniferous period
|
| follows |
Silurian Period
ⓘ
linked to:
Silurian
|
| geologicalContext | Devonian Period mass extinctions near its end ⓘ |
| hasMajorGroup |
Acanthodii
ⓘ
Actinopterygii ⓘ Chondrichthyes ⓘ Osteichthyes ⓘ Placodermi ⓘ Sarcopterygii ⓘ |
| includesStage |
Early Devonian
ⓘ
Late Devonian ⓘ Middle Devonian ⓘ |
| notableFor |
appearance of early tetrapod ancestors
ⓘ
diversification of bony fishes ⓘ diversification of cartilaginous fishes ⓘ evolution of jawed fishes ⓘ origin of lobe-finned fishes ⓘ origin of ray-finned fishes ⓘ |
| paleogeography |
Laurussia
ⓘ
supercontinent Gondwana ⓘ
linked to:
Gondwana
|
| partOf | Paleozoic Era ⓘ |
| precededBy |
Silurian Period
ⓘ
linked to:
Silurian
|
| precedes |
Carboniferous Period
ⓘ
linked to:
Carboniferous period
|
| refersTo | Devonian Period ⓘ |
| startTime | approximately 419 million years ago ⓘ |
| terminatesWith | Late Devonian extinction events ⓘ |
| usedIn |
evolutionary biology discussions
ⓘ
geology education ⓘ paleontology literature ⓘ |
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: Age of Fishes Description of subject: The Age of Fishes refers to the Devonian Period, a span in Earth’s history when fish rapidly diversified and dominated marine and freshwater ecosystems.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.