Serengeti wildebeest migration
E701262
The Serengeti wildebeest migration is a massive annual movement of over a million wildebeest, zebras, and other herbivores across the Serengeti–Mara ecosystem, renowned as one of the world’s most spectacular wildlife events.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Great Migration viewing in Maasai Mara | 1 |
| Serengeti migration | 1 |
| Serengeti wildebeest migration canonical | 1 |
| Serengeti–Maasai Mara migration | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7887671 — 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: Serengeti wildebeest migration Context triple: [Tanzania National Parks system, notableFeature, Serengeti wildebeest migration]
-
A.
Serengeti Crossing
Serengeti Crossing is an African-themed zoo exhibit that recreates the Serengeti ecosystem with species such as giraffes, zebras, and other savanna wildlife.
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B.
Serengetti
Serengetti is a track featured on the Grateful Dead’s 1978 studio album "Shakedown Street."
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C.
The Mara
The Mara is a quick-service restaurant at Disney’s Animal Kingdom Lodge offering African-inspired and American dishes in a casual setting.
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D.
Predators of the Serengeti
Predators of the Serengeti is an Oregon Zoo exhibit that immerses visitors in the wildlife and ecosystem of East Africa’s Serengeti, highlighting its iconic carnivores and their habitats.
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E.
Serengeti Express
Serengeti Express is a scenic narrow-gauge railway attraction that transports guests through the African-themed savanna areas of Busch Gardens Tampa Bay.
- 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: Serengeti wildebeest migration Target entity description: The Serengeti wildebeest migration is a massive annual movement of over a million wildebeest, zebras, and other herbivores across the Serengeti–Mara ecosystem, renowned as one of the world’s most spectacular wildlife events.
-
A.
Serengeti Crossing
Serengeti Crossing is an African-themed zoo exhibit that recreates the Serengeti ecosystem with species such as giraffes, zebras, and other savanna wildlife.
-
B.
Serengetti
Serengetti is a track featured on the Grateful Dead’s 1978 studio album "Shakedown Street."
-
C.
The Mara
The Mara is a quick-service restaurant at Disney’s Animal Kingdom Lodge offering African-inspired and American dishes in a casual setting.
-
D.
Predators of the Serengeti
Predators of the Serengeti is an Oregon Zoo exhibit that immerses visitors in the wildlife and ecosystem of East Africa’s Serengeti, highlighting its iconic carnivores and their habitats.
-
E.
Serengeti Express
Serengeti Express is a scenic narrow-gauge railway attraction that transports guests through the African-themed savanna areas of Busch Gardens Tampa Bay.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
animal migration event
ⓘ
ecological phenomenon ⓘ tourist attraction ⓘ |
| alsoKnownAs |
Great Migration
NERFINISHED
ⓘ
Serengeti–Mara migration NERFINISHED ⓘ |
| approximateNumberOfGazelles | around 500,000 ⓘ |
| approximateNumberOfWildebeest | over 1,000,000 ⓘ |
| approximateNumberOfZebra | around 200,000 ⓘ |
| calvingEvent | synchronized birth of hundreds of thousands of wildebeest calves ⓘ |
| conservationStatus | dependent on transboundary protected area management ⓘ |
| distancePerYear | approximately 800 to 1,000 kilometers ⓘ |
| ecologicalRole |
maintenance of grassland ecosystems
ⓘ
nutrient cycling ⓘ support of large predator populations ⓘ |
| economicImpact | generates significant revenue from safari tourism ⓘ |
| featuredIn | nature documentaries ⓘ |
| globalReputation | one of the world’s most spectacular wildlife events ⓘ |
| includesSpecies |
Thomson's gazelle
NERFINISHED
ⓘ
eland ⓘ plains zebra ⓘ topi ⓘ |
| locatedInEcosystem | Serengeti–Mara ecosystem NERFINISHED ⓘ |
| mainSpecies | blue wildebeest ⓘ |
| movementPattern | circular annual migration ⓘ |
| notableEvent | Mara River crossing NERFINISHED ⓘ |
| occursInCountry |
Kenya
NERFINISHED
ⓘ
Tanzania NERFINISHED ⓘ |
| occursInProtectedArea |
Masai Mara National Reserve
NERFINISHED
ⓘ
Serengeti National Park NERFINISHED ⓘ |
| occursInRegion |
northern Tanzania
ⓘ
southwestern Kenya ⓘ |
| peakCalvingLocation | southern Serengeti NERFINISHED ⓘ |
| peakCalvingSeason | January to March ⓘ |
| predatorSpecies |
Nile crocodile
NERFINISHED
ⓘ
cheetah ⓘ leopard ⓘ lion ⓘ spotted hyena ⓘ |
| primaryDriver |
availability of fresh grazing
ⓘ
seasonal rainfall patterns ⓘ water availability ⓘ |
| riverCrossed |
Grumeti River
NERFINISHED
ⓘ
Mara River NERFINISHED ⓘ |
| scientificInterest | model system for studying large-mammal migrations ⓘ |
| temporalCharacteristic | occurs annually ⓘ |
| threat |
climate change
ⓘ
fencing of migratory routes ⓘ habitat fragmentation ⓘ human encroachment ⓘ |
| tourismImportance | major wildlife tourism attraction in East Africa ⓘ |
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: Serengeti wildebeest migration Description of subject: The Serengeti wildebeest migration is a massive annual movement of over a million wildebeest, zebras, and other herbivores across the Serengeti–Mara ecosystem, renowned as one of the world’s most spectacular wildlife events.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Great Migration viewing in Maasai Mara
this entity surface form:
Serengeti migration
this entity surface form:
Serengeti–Maasai Mara migration