Rana amurensis
E1002107
Rana amurensis, commonly known as the Amur brown frog, is a cold-tolerant amphibian native to northeastern Asia, particularly found in Russia, China, and Korea.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Amur brown frog | 1 |
| Rana amurensis canonical | 1 |
| Siberian wood frog | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T12355908 — 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: Rana amurensis Context triple: [Rana, includesSpecies, Rana amurensis]
-
A.
Rana japonica
Rana japonica, commonly known as the Japanese brown frog, is a small amphibian native to Japan’s lowland forests and rice fields.
-
B.
Rana ridibunda
Rana ridibunda, commonly known as the marsh frog, is a widespread European water frog species typically found in wetlands, ponds, and rivers.
-
C.
Rana chensinensis
Rana chensinensis is a species of true frog native to East Asia, particularly China, known for inhabiting cold, high-altitude freshwater environments.
-
D.
Rana kukunoris
Rana kukunoris is a species of true frog native to high-altitude regions of the Tibetan Plateau in China.
-
E.
Rana lessonae
Rana lessonae, commonly known as the pool frog, is a European water frog species typically found in ponds, marshes, and other freshwater habitats.
- 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: Rana amurensis Target entity description: Rana amurensis, commonly known as the Amur brown frog, is a cold-tolerant amphibian native to northeastern Asia, particularly found in Russia, China, and Korea.
-
A.
Rana japonica
Rana japonica, commonly known as the Japanese brown frog, is a small amphibian native to Japan’s lowland forests and rice fields.
-
B.
Rana ridibunda
Rana ridibunda, commonly known as the marsh frog, is a widespread European water frog species typically found in wetlands, ponds, and rivers.
-
C.
Rana chensinensis
Rana chensinensis is a species of true frog native to East Asia, particularly China, known for inhabiting cold, high-altitude freshwater environments.
-
D.
Rana kukunoris
Rana kukunoris is a species of true frog native to high-altitude regions of the Tibetan Plateau in China.
-
E.
Rana lessonae
Rana lessonae, commonly known as the pool frog, is a European water frog species typically found in ponds, marshes, and other freshwater habitats.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
amphibian
ⓘ
species of frog ⓘ |
| activityPattern | mainly nocturnal ⓘ |
| adaptation |
cold tolerance
ⓘ
freeze tolerance ⓘ |
| bodyColor | brown ⓘ |
| bodyLength | about 4–7 cm ⓘ |
| bodyPattern | dark spots or markings ⓘ |
| breedingHabitat | shallow water bodies ⓘ |
| breedingSeason | early spring ⓘ |
| canSurviveTemperature | below 0 °C ⓘ |
| class | Amphibia ⓘ |
| commonName |
Amur brown frog
ⓘ
linked to:
Rana amurensis
Siberian wood frog ⓘ
linked to:
Rana amurensis
|
| conservationStatus | Least Concern ⓘ |
| conservationStatusSystem |
IUCN Red List
ⓘ
linked to:
IUCN Red List of Threatened Species
|
| describedBy | Boulenger ⓘ |
| developmentStage | tadpole ⓘ |
| diet |
arthropods
ⓘ
insects ⓘ |
| eggLayingSite | water ⓘ |
| family | Ranidae ⓘ |
| foundInHabitat |
forests
ⓘ
marshes ⓘ ponds ⓘ river floodplains ⓘ slow-moving streams ⓘ swamps ⓘ wetlands ⓘ |
| foundInRegion | northeastern Asia ⓘ |
| genus | Rana ⓘ |
| geographicRangeEdge |
Amur River basin
ⓘ
Siberia ⓘ |
| kingdom | Animalia ⓘ |
| nativeTo |
China
ⓘ
Japan ⓘ Korea ⓘ Mongolia ⓘ Russia ⓘ |
| order | Anura ⓘ |
| overwintersIn |
burrows
ⓘ
leaf litter ⓘ soil ⓘ |
| phylum | Chordata ⓘ |
| reproductionType | sexual reproduction ⓘ |
| taxonRank | species ⓘ |
| yearDescribed | 1886 ⓘ |
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: Rana amurensis Description of subject: Rana amurensis, commonly known as the Amur brown frog, is a cold-tolerant amphibian native to northeastern Asia, particularly found in Russia, China, and Korea.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Rana amurensis
linked to: Rana amurensis