Nabanna, Howrah
E644209
Nabanna, Howrah is the administrative headquarters of the Government of West Bengal, serving as the state secretariat and principal office of the Chief Minister.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Nabanna, Howrah canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7120610 — 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: Nabanna, Howrah Context triple: [Chief Minister of West Bengal, residence, Nabanna, Howrah]
-
A.
Baranagar
Baranagar is a densely populated suburban city in the northern part of Kolkata, India, known for its industrial areas, educational institutions, and cultural heritage.
-
B.
Shibpur
Shibpur is a prominent residential and institutional neighborhood in Howrah, West Bengal, known for landmarks like the Indian Institute of Engineering Science and Technology and the Acharya Jagadish Chandra Bose Indian Botanic Garden.
-
C.
Barasat
Barasat is a suburban city in the North 24 Parganas district of West Bengal, India, forming part of the Kolkata metropolitan area and serving as an important residential and commercial hub.
-
D.
Bidhannagar
Bidhannagar is a planned satellite township in the Kolkata metropolitan area of West Bengal, India, known for its residential neighborhoods and major IT and commercial hub in Sector V.
-
E.
Hugli-Chuchura
Hugli-Chuchura is a historic town and administrative center in the Hooghly district of the Indian state of West Bengal, known for its colonial-era architecture and riverside location along the Hooghly River.
- 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: Nabanna, Howrah Target entity description: Nabanna, Howrah is the administrative headquarters of the Government of West Bengal, serving as the state secretariat and principal office of the Chief Minister.
-
A.
Baranagar
Baranagar is a densely populated suburban city in the northern part of Kolkata, India, known for its industrial areas, educational institutions, and cultural heritage.
-
B.
Shibpur
Shibpur is a prominent residential and institutional neighborhood in Howrah, West Bengal, known for landmarks like the Indian Institute of Engineering Science and Technology and the Acharya Jagadish Chandra Bose Indian Botanic Garden.
-
C.
Barasat
Barasat is a suburban city in the North 24 Parganas district of West Bengal, India, forming part of the Kolkata metropolitan area and serving as an important residential and commercial hub.
-
D.
Bidhannagar
Bidhannagar is a planned satellite township in the Kolkata metropolitan area of West Bengal, India, known for its residential neighborhoods and major IT and commercial hub in Sector V.
-
E.
Hugli-Chuchura
Hugli-Chuchura is a historic town and administrative center in the Hooghly district of the Indian state of West Bengal, known for its colonial-era architecture and riverside location along the Hooghly River.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
administrative headquarters
ⓘ
government building ⓘ state secretariat ⓘ |
| buildingType |
administrative complex
ⓘ
office building ⓘ |
| category |
Buildings and structures in Howrah
ⓘ
Government buildings in West Bengal ⓘ State secretariats of India ⓘ |
| city | Howrah ⓘ |
| coordinatesRegion | West Bengal ⓘ |
| country | India ⓘ |
| function |
administration
ⓘ
government offices ⓘ public administration ⓘ |
| hasAddressLocality |
Shibpur, Howrah
ⓘ
linked to:
Shibpur
|
| hasPart |
conference facilities
ⓘ
meeting rooms ⓘ offices of senior civil servants ⓘ offices of state government ministers ⓘ offices of the Chief Minister of West Bengal ⓘ parking facilities ⓘ security facilities ⓘ |
| locatedIn |
Howrah district
ⓘ
linked to:
Howrah
|
| locatedInMetropolitanArea | Kolkata Metropolitan Area ⓘ |
| locatedNear |
Kolkata
ⓘ
linked to:
Calcutta
|
| locatedOn | west bank of the Hooghly River ⓘ |
| nearbyWaterBody | Hooghly River ⓘ |
| operator | Government of West Bengal ⓘ |
| owner | Government of West Bengal ⓘ |
| politicalJurisdiction | Government of West Bengal ⓘ |
| primaryLanguageUsed | Bengali ⓘ |
| region | eastern India ⓘ |
| role |
central point for state-level policy implementation in West Bengal
ⓘ
coordination of state government departments ⓘ venue for cabinet meetings of West Bengal ⓘ |
| secondaryLanguageUsed | English ⓘ |
| securityProvidedBy |
state police of West Bengal
ⓘ
linked to:
West Bengal Police
|
| servesAs |
administrative headquarters of the Government of West Bengal
ⓘ
principal office of the Chief Minister of West Bengal ⓘ state secretariat of West Bengal ⓘ
linked to:
Government of West Bengal
|
| significance |
central hub of state-level administration in West Bengal
ⓘ
seat of the executive branch of the Government of West Bengal ⓘ |
| state | West Bengal ⓘ |
| usedBy |
Chief Minister of West Bengal
ⓘ
linked to:
Chief Minister of West Bengal (historically)
Government of West Bengal ⓘ various departments of the Government of West Bengal ⓘ |
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: Nabanna, Howrah Description of subject: Nabanna, Howrah is the administrative headquarters of the Government of West Bengal, serving as the state secretariat and principal office of the Chief Minister.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Chief Minister of West Bengal (historically)