Okhla Bird Sanctuary
E204599
Okhla Bird Sanctuary is a protected wetland and bird habitat along the Yamuna River in Delhi–NCR, renowned for its rich diversity of resident and migratory bird species.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Okhla Bird Sanctuary canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1818458 — 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: Okhla Bird Sanctuary Context triple: [Okhla Barrage, near, Okhla Bird Sanctuary]
-
A.
Keoladeo National Park
Keoladeo National Park is a renowned bird sanctuary and UNESCO World Heritage Site in India, famous for its rich avian diversity and wetlands that attract thousands of migratory birds.
-
B.
Porbandar Bird Sanctuary
Porbandar Bird Sanctuary is a protected wetland area in Porbandar, Gujarat, known for hosting a rich diversity of resident and migratory bird species.
-
C.
Kumbhalgarh Wildlife Sanctuary
Kumbhalgarh Wildlife Sanctuary is a protected forest and wildlife area in Rajasthan, India, known for its rugged Aravalli hills, diverse flora and fauna, and proximity to the historic Kumbhalgarh Fort.
-
D.
Mount Abu Wildlife Sanctuary
Mount Abu Wildlife Sanctuary is a protected forested area in Rajasthan, India, known for its rich biodiversity, scenic hill landscapes, and location around the popular hill station of Mount Abu in the Aravalli Range.
-
E.
Dibru-Saikhowa National Park
Dibru-Saikhowa National Park is a biodiversity-rich protected area in northeastern India, renowned for its riverine landscapes, rare and endangered wildlife, and status as a biosphere reserve and Important Bird Area.
- 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: Okhla Bird Sanctuary Target entity description: Okhla Bird Sanctuary is a protected wetland and bird habitat along the Yamuna River in Delhi–NCR, renowned for its rich diversity of resident and migratory bird species.
-
A.
Keoladeo National Park
Keoladeo National Park is a renowned bird sanctuary and UNESCO World Heritage Site in India, famous for its rich avian diversity and wetlands that attract thousands of migratory birds.
-
B.
Porbandar Bird Sanctuary
Porbandar Bird Sanctuary is a protected wetland area in Porbandar, Gujarat, known for hosting a rich diversity of resident and migratory bird species.
-
C.
Kumbhalgarh Wildlife Sanctuary
Kumbhalgarh Wildlife Sanctuary is a protected forest and wildlife area in Rajasthan, India, known for its rugged Aravalli hills, diverse flora and fauna, and proximity to the historic Kumbhalgarh Fort.
-
D.
Mount Abu Wildlife Sanctuary
Mount Abu Wildlife Sanctuary is a protected forested area in Rajasthan, India, known for its rich biodiversity, scenic hill landscapes, and location around the popular hill station of Mount Abu in the Aravalli Range.
-
E.
Dibru-Saikhowa National Park
Dibru-Saikhowa National Park is a biodiversity-rich protected area in northeastern India, renowned for its riverine landscapes, rare and endangered wildlife, and status as a biosphere reserve and Important Bird Area.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
bird sanctuary
ⓘ
protected area ⓘ wetland ⓘ |
| access | publicly accessible ⓘ |
| biodiversityStatus | Important Bird Area ⓘ |
| contains |
Okhla Barrage reservoir
ⓘ
linked to:
Okhla Barrage
|
| country | India ⓘ |
| district |
Gautam Buddh Nagar district
ⓘ
linked to:
Gautam Buddha Nagar district
|
| ecosystemType |
riverine habitat
ⓘ
wetland ecosystem ⓘ |
| established | 1990 ⓘ |
| governingBody |
Department of Forests, Uttar Pradesh
ⓘ
linked to:
Uttar Pradesh Forest Department
Uttar Pradesh Forest Department ⓘ |
| habitatType |
grasslands
ⓘ
marshes ⓘ plantation woodland ⓘ reed beds ⓘ shallow lakes ⓘ |
| hasFacility |
interpretation centre
ⓘ
walking trails ⓘ watchtowers ⓘ |
| IBAStatus |
Important Bird Area (BirdLife International)
ⓘ
linked to:
Important Bird Area
|
| knownFor |
birdwatching
ⓘ
migratory bird species ⓘ resident bird species ⓘ urban biodiversity ⓘ |
| locatedIn |
Delhi–NCR
ⓘ
linked to:
Delhi NCR
Uttar Pradesh ⓘ |
| locatedOnRiver |
Yamuna River
ⓘ
linked to:
Yamuna
|
| nearestCity |
New Delhi
ⓘ
linked to:
New Delhi, India
Noida ⓘ |
| notableFauna |
passerine birds
ⓘ
raptors ⓘ waders ⓘ waterfowl ⓘ |
| partOf |
Yamuna River floodplain
ⓘ
linked to:
Yamuna River basin
|
| primaryPurpose |
conservation of avifauna
ⓘ
protection of wetland habitat ⓘ |
| RamsarDesignationYear | 2019 ⓘ |
| RamsarStatus |
Ramsar site
ⓘ
linked to:
Ramsar Wetland of International Importance
|
| region | National Capital Region of India ⓘ |
| state | Uttar Pradesh ⓘ |
| threat |
disturbance from nearby development
ⓘ
encroachment ⓘ pollution of Yamuna River ⓘ urbanization ⓘ |
| tourismActivity |
birdwatching
ⓘ
environmental education ⓘ nature photography ⓘ |
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: Okhla Bird Sanctuary Description of subject: Okhla Bird Sanctuary is a protected wetland and bird habitat along the Yamuna River in Delhi–NCR, renowned for its rich diversity of resident and migratory bird species.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.