Arignar Anna Zoological Park
E67298
Arignar Anna Zoological Park is a major zoological garden near Chennai, India, known for its large area, diverse collection of wildlife, and role in conservation and education.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Arignar Anna Zoological Park canonical | 12 |
| Madras Zoo | 2 |
| Vandalur Zoo | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T535850 — 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: Arignar Anna Zoological Park Context triple: [Chennai, hasZoo, Arignar Anna Zoological Park]
-
A.
Sanjay Gandhi National Park
Sanjay Gandhi National Park is a large protected forest and wildlife reserve in Mumbai, India, known for its rich biodiversity, ancient Kanheri Caves, and role as a major urban green lung.
-
B.
Government Museum, Chennai
The Government Museum, Chennai is one of India's oldest and most prominent museums, renowned for its extensive collections of South Indian bronzes, archaeological artifacts, and art.
-
C.
Shanti Van
Shanti Van is the memorial site in Delhi dedicated to India's first Prime Minister, Jawaharlal Nehru.
-
D.
Pobitora Wildlife Sanctuary
Pobitora Wildlife Sanctuary is a small but densely populated rhino reserve in Assam, India, renowned for its high concentration of Indian one-horned rhinoceroses and rich wetland biodiversity.
-
E.
Henson Robinson Zoo
Henson Robinson Zoo is a small municipal zoo in Springfield, Illinois, featuring a variety of native and exotic animals and serving as a local attraction and educational resource.
- 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: Arignar Anna Zoological Park Target entity description: Arignar Anna Zoological Park is a major zoological garden near Chennai, India, known for its large area, diverse collection of wildlife, and role in conservation and education.
-
A.
Sanjay Gandhi National Park
Sanjay Gandhi National Park is a large protected forest and wildlife reserve in Mumbai, India, known for its rich biodiversity, ancient Kanheri Caves, and role as a major urban green lung.
-
B.
Government Museum, Chennai
The Government Museum, Chennai is one of India's oldest and most prominent museums, renowned for its extensive collections of South Indian bronzes, archaeological artifacts, and art.
-
C.
Shanti Van
Shanti Van is the memorial site in Delhi dedicated to India's first Prime Minister, Jawaharlal Nehru.
-
D.
Pobitora Wildlife Sanctuary
Pobitora Wildlife Sanctuary is a small but densely populated rhino reserve in Assam, India, renowned for its high concentration of Indian one-horned rhinoceroses and rich wetland biodiversity.
-
E.
Henson Robinson Zoo
Henson Robinson Zoo is a small municipal zoo in Springfield, Illinois, featuring a variety of native and exotic animals and serving as a local attraction and educational resource.
- F. None of above. chosen
Statements (51)
| Predicate | Object |
|---|---|
| instanceOf |
conservation facility
ⓘ
tourist attraction ⓘ zoological park ⓘ |
| alsoKnownAs |
Arignar Anna Zoological Park
ⓘ
surface form:
Vandalur Zoo
|
| area |
about 1490 acres
ⓘ
about 602 hectares ⓘ |
| country | India ⓘ |
| distanceFromChennai | about 30 km ⓘ |
| establishedIn | 1985 ⓘ |
| focusesOn |
endangered species breeding
ⓘ
environmental education ⓘ research ⓘ wildlife conservation ⓘ |
| hasAnimalCollection |
amphibians
ⓘ
birds ⓘ fish ⓘ invertebrates ⓘ mammals ⓘ reptiles ⓘ |
| hasFeature |
aviary
ⓘ
battery-operated vehicle service ⓘ bicycle rental ⓘ butterfly house ⓘ children's park ⓘ lake ⓘ large open enclosures ⓘ nocturnal animal house ⓘ reptile house ⓘ rescue and rehabilitation centre ⓘ safari park ⓘ veterinary hospital ⓘ walk-through enclosures ⓘ zoo education centre ⓘ |
| hasProgram |
awareness campaigns
ⓘ
captive breeding program ⓘ zoo education program ⓘ |
| isOneOf | largest zoological parks in India ⓘ |
| locatedIn | Vandalur ⓘ |
| locatedNear | Chennai ⓘ |
| namedAfter |
C. N. Annadurai
ⓘ
surface form:
Arignar Anna
C. N. Annadurai ⓘ |
| nearbyCity | Chennai ⓘ |
| operator |
Tamil Nadu Environment and Forests Department
ⓘ
surface form:
Tamil Nadu Forest Department
|
| owner | Government of Tamil Nadu ⓘ |
| publicTransitAccess | Vandalur railway station ⓘ |
| region | Chengalpattu district ⓘ |
| relocatedFrom |
Arignar Anna Zoological Park
self-linksurface differs
ⓘ
surface form:
Madras Zoo
People's Park, Chennai ⓘ |
| state | Tamil Nadu ⓘ |
| zooType |
large-area zoo
ⓘ
open-range zoo ⓘ |
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: Arignar Anna Zoological Park Description of subject: Arignar Anna Zoological Park is a major zoological garden near Chennai, India, known for its large area, diverse collection of wildlife, and role in conservation and education.
Referenced by (16)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Vandalur Zoo
Arignar Anna Zoological Park
→
relocatedFrom
→
Arignar Anna Zoological Park
self-linksurface differs
ⓘ
this entity surface form:
Madras Zoo
this entity surface form:
Vandalur Zoo
this entity surface form:
Madras Zoo