Lal Dighi
E165936
Lal Dighi is a historic water tank and public square in the heart of Kolkata, India, surrounded by important colonial-era administrative and civic buildings.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Lal Dighi canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T1436161 — 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: Lal Dighi Context triple: [Writers’ Building, locatedNear, Lal Dighi]
-
A.
Sukhna Lake
Sukhna Lake is a man-made reservoir at the foothills of the Shivalik range, known as a popular recreational and scenic spot in Chandigarh, India.
-
B.
Rawal Lake
Rawal Lake is an artificial reservoir and popular recreational spot located near Islamabad in Pakistan’s Margalla Hills foothills.
-
C.
Brahma Sarovar
Brahma Sarovar is a large, sacred water tank in Kurukshetra, India, revered in Hindu tradition and associated with ancient religious rituals and pilgrimage.
-
D.
Sannihit Sarovar
Sannihit Sarovar is a sacred water tank in Kurukshetra, India, revered in Hindu tradition as a holy site for ritual bathing and ancestral offerings.
-
E.
Satpara Lake
Satpara Lake is a high-altitude natural lake near Skardu in northern Pakistan, known for its turquoise waters, surrounding rugged mountains, and role as a key freshwater and hydroelectric resource for the region.
- 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: Lal Dighi Target entity description: Lal Dighi is a historic water tank and public square in the heart of Kolkata, India, surrounded by important colonial-era administrative and civic buildings.
-
A.
Sukhna Lake
Sukhna Lake is a man-made reservoir at the foothills of the Shivalik range, known as a popular recreational and scenic spot in Chandigarh, India.
-
B.
Rawal Lake
Rawal Lake is an artificial reservoir and popular recreational spot located near Islamabad in Pakistan’s Margalla Hills foothills.
-
C.
Brahma Sarovar
Brahma Sarovar is a large, sacred water tank in Kurukshetra, India, revered in Hindu tradition and associated with ancient religious rituals and pilgrimage.
-
D.
Sannihit Sarovar
Sannihit Sarovar is a sacred water tank in Kurukshetra, India, revered in Hindu tradition as a holy site for ritual bathing and ancestral offerings.
-
E.
Satpara Lake
Satpara Lake is a high-altitude natural lake near Skardu in northern Pakistan, known for its turquoise waters, surrounding rugged mountains, and role as a key freshwater and hydroelectric resource for the region.
- F. None of above. chosen
Statements (26)
| Predicate | Object |
|---|---|
| instanceOf |
historic water tank
ⓘ
public square ⓘ |
| country | India ⓘ |
| hasCulturalSignificance | symbol of colonial administrative center in Kolkata ⓘ |
| hasFeature | large rectangular water tank ⓘ |
| hasFunction |
public gathering place
ⓘ
recreational space ⓘ |
| hasHistoricalPeriod | colonial era ⓘ |
| hasNameEtymology | name associated with ‘red tank’ in Bengali ⓘ |
| hasView | panoramic view of surrounding colonial architecture ⓘ |
| isUrbanFeature |
city square
ⓘ
water body in downtown Kolkata ⓘ |
| locatedIn |
B.B.D. Bagh
ⓘ
Calcutta ⓘ
surface form:
Kolkata
West Bengal ⓘ central business district of Kolkata ⓘ |
| near |
General Post Office, Kolkata
ⓘ
Raj Bhavan, Kolkata ⓘ Reserve Bank of India ⓘ
surface form:
Reserve Bank of India, Kolkata
Writers’ Building ⓘ |
| partOf | historic urban core of Kolkata ⓘ |
| surroundedBy |
civic buildings
ⓘ
colonial-era administrative buildings ⓘ |
| usedFor |
political gatherings
ⓘ
public events ⓘ recreation ⓘ |
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: Lal Dighi Description of subject: Lal Dighi is a historic water tank and public square in the heart of Kolkata, India, surrounded by important colonial-era administrative and civic buildings.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
B.B.D. Bagh