martial eagle
E787605
The martial eagle is a large and powerful African bird of prey known for its impressive size, keen eyesight, and ability to hunt relatively large mammals and birds.
All labels observed (1)
| Label | Occurrences |
|---|---|
| martial eagle canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9250549 — 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: martial eagle Context triple: [Kiang West National Park, hasBirdSpecies, martial eagle]
-
A.
Imperial Eagle
The Imperial Eagle was a prominent Napoleonic emblem used as a military standard and symbol of the power and authority of the First French Empire.
-
B.
harpy eagle
The harpy eagle is one of the world’s largest and most powerful birds of prey, native to Central and South American rainforests and known for its massive talons and striking black, white, and gray plumage.
-
C.
Saker falcon
The Saker falcon is a large, powerful bird of prey native to Eurasian grasslands, renowned for its speed, hunting prowess, and long-standing use in falconry.
-
D.
bateleur eagle
The bateleur eagle is a striking, medium-sized African raptor known for its bold black, chestnut, and white plumage, bright red facial skin and legs, and distinctive, acrobatic flight.
-
E.
crested eagle
The crested eagle is a large, powerful raptor of tropical forests in Central and South America, recognized by its prominent head crest and strong, hooked bill used for hunting medium-sized vertebrates.
- 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: martial eagle Target entity description: The martial eagle is a large and powerful African bird of prey known for its impressive size, keen eyesight, and ability to hunt relatively large mammals and birds.
-
A.
Imperial Eagle
The Imperial Eagle was a prominent Napoleonic emblem used as a military standard and symbol of the power and authority of the First French Empire.
-
B.
harpy eagle
The harpy eagle is one of the world’s largest and most powerful birds of prey, native to Central and South American rainforests and known for its massive talons and striking black, white, and gray plumage.
-
C.
Saker falcon
The Saker falcon is a large, powerful bird of prey native to Eurasian grasslands, renowned for its speed, hunting prowess, and long-standing use in falconry.
-
D.
bateleur eagle
The bateleur eagle is a striking, medium-sized African raptor known for its bold black, chestnut, and white plumage, bright red facial skin and legs, and distinctive, acrobatic flight.
-
E.
crested eagle
The crested eagle is a large, powerful raptor of tropical forests in Central and South America, recognized by its prominent head crest and strong, hooked bill used for hunting medium-sized vertebrates.
- F. None of above. chosen
Statements (57)
| Predicate | Object |
|---|---|
| instanceOf |
bird of prey
ⓘ
eagle ⓘ raptor ⓘ vertebrate ⓘ |
| activityPattern | diurnal ⓘ |
| binomialName | Polemaetus bellicosus NERFINISHED ⓘ |
| breedingBehavior | monogamous ⓘ |
| class | Aves NERFINISHED ⓘ |
| clutchSize | usually 1 egg ⓘ |
| conservationConcern | declining population trend ⓘ |
| diet |
francolins
ⓘ
guineafowl ⓘ hares ⓘ large birds ⓘ medium-sized mammals ⓘ mongooses ⓘ monitor lizards ⓘ small antelopes ⓘ |
| eyeColor | yellow ⓘ |
| family | Accipitridae NERFINISHED ⓘ |
| foundInHabitat |
acacia woodland
ⓘ
lightly wooded grassland ⓘ open woodland ⓘ savanna ⓘ semi-desert ⓘ thornbush ⓘ |
| generationLength | long-lived species ⓘ |
| genus | Polemaetus NERFINISHED ⓘ |
| hasMorphologicalFeature |
broad wings
ⓘ
powerful legs ⓘ short tail ⓘ very large talons ⓘ |
| huntingStrategy | soaring at great height and stooping on prey ⓘ |
| incubationBy | female ⓘ |
| IUCNStatus | Endangered ⓘ |
| IUCNStatusSystem | IUCN Red List NERFINISHED ⓘ |
| kingdom | Animalia ⓘ |
| maximumBodyLength | approximately 96 centimetres ⓘ |
| maximumBodyMass | approximately 6.5 kilograms ⓘ |
| maximumWingspan | approximately 2.6 metres ⓘ |
| nativeTo |
Sub-Saharan Africa
NERFINISHED
ⓘ
eastern Africa ⓘ southern Africa NERFINISHED ⓘ |
| nestingSite | large tree ⓘ |
| nestType | large stick nest ⓘ |
| order | Accipitriformes NERFINISHED ⓘ |
| parentalCare | both parents feed chick ⓘ |
| plumageColor |
dark brown upperparts
ⓘ
dark head ⓘ white underparts with dark spots ⓘ |
| taxonRank | species ⓘ |
| threat |
decline of prey populations
ⓘ
electrocution on power lines ⓘ habitat loss ⓘ persecution by farmers ⓘ |
| topPredatorRole | apex aerial predator in African savannas ⓘ |
| vision | keen eyesight ⓘ |
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: martial eagle Description of subject: The martial eagle is a large and powerful African bird of prey known for its impressive size, keen eyesight, and ability to hunt relatively large mammals and birds.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.