Siege of Lucknow
E18523
The Siege of Lucknow was a prolonged and pivotal defense of the British Residency at Lucknow by British and loyalist forces against rebel sepoys and local insurgents during the Indian Rebellion of 1857.
All labels observed (11)
How this entity was disambiguated
This entity first appeared as the object of triple T115549 — 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: Siege of Lucknow Context triple: [Indian Rebellion of 1857, notableEvent, Siege of Lucknow]
-
A.
Siege of Delhi
The Siege of Delhi was a pivotal 1857 military engagement in which British forces recaptured the Mughal capital from rebel sepoys, marking a turning point in the Indian Rebellion of 1857.
-
B.
Siege of Arcot
The Siege of Arcot was a 1751 military engagement in southern India during the Second Carnatic War, where Robert Clive’s daring defense of the city against a much larger force helped establish British military prestige and influence in the region.
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C.
Battle of Plassey
The Battle of Plassey was a pivotal 1757 engagement in Bengal in which the British East India Company defeated the Nawab of Bengal and his French allies, marking the beginning of British colonial dominance in India.
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D.
Battle of Chandannagar
The Battle of Chandannagar was a 1757 British East India Company assault on the French-held settlement of Chandannagar in Bengal, which helped secure British dominance in the region during the Seven Years' War.
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E.
Indian Rebellion of 1857
The Indian Rebellion of 1857 was a major, widespread uprising against British rule in India that marked a turning point in the subcontinent’s colonial history and is often regarded as the first war of Indian independence.
- 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: Siege of Lucknow Target entity description: The Siege of Lucknow was a prolonged and pivotal defense of the British Residency at Lucknow by British and loyalist forces against rebel sepoys and local insurgents during the Indian Rebellion of 1857.
-
A.
Siege of Delhi
The Siege of Delhi was a pivotal 1857 military engagement in which British forces recaptured the Mughal capital from rebel sepoys, marking a turning point in the Indian Rebellion of 1857.
-
B.
Siege of Arcot
The Siege of Arcot was a 1751 military engagement in southern India during the Second Carnatic War, where Robert Clive’s daring defense of the city against a much larger force helped establish British military prestige and influence in the region.
-
C.
Battle of Plassey
The Battle of Plassey was a pivotal 1757 engagement in Bengal in which the British East India Company defeated the Nawab of Bengal and his French allies, marking the beginning of British colonial dominance in India.
-
D.
Battle of Chandannagar
The Battle of Chandannagar was a 1757 British East India Company assault on the French-held settlement of Chandannagar in Bengal, which helped secure British dominance in the region during the Seven Years' War.
-
E.
Indian Rebellion of 1857
The Indian Rebellion of 1857 was a major, widespread uprising against British rule in India that marked a turning point in the subcontinent’s colonial history and is often regarded as the first war of Indian independence.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
battle
ⓘ
event in the Indian Rebellion of 1857 ⓘ siege ⓘ |
| aftermath |
contributed to dissolution of the British East India Company
ⓘ
strengthening of British control over Oudh ⓘ transfer of power in India to the British Crown in 1858 ⓘ |
| belligerent |
British East India Company
ⓘ
Oudh rebels ⓘ United Kingdom of Great Britain and Ireland ⓘ local insurgents ⓘ loyalist Indian troops ⓘ rebel sepoys ⓘ |
| cause |
political unrest in Oudh after its annexation
ⓘ
widespread mutiny of sepoys in 1857 ⓘ |
| civilianImpact |
destruction of large parts of Lucknow
ⓘ
heavy civilian casualties ⓘ |
| commemoratedBy | inscriptions and plaques at the Lucknow Residency ⓘ |
| conflict | Indian Rebellion of 1857 ⓘ |
| country | India ⓘ |
| defendedPlace |
British Residency at Lucknow
ⓘ
linked to:
Siege of Lucknow
|
| defensiveWork | entrenched positions around the Residency ⓘ |
| endDate | 1857-11-27 ⓘ |
| historicalPeriod | British Raj era transition ⓘ |
| involvedForce |
British soldiers
ⓘ
Indian sepoys ⓘ civilian defenders ⓘ rebellious infantry units of the Bengal Army ⓘ |
| location |
Lucknow
ⓘ
North India ⓘ
linked to:
northern India
Oudh ⓘ |
| memorial |
Grave of Henry Lawrence at the Residency
ⓘ
Residency ruins at Lucknow ⓘ |
| notableCommander |
Begum Hazrat Mahal
ⓘ
Colin Campbell ⓘ Henry Havelock ⓘ Henry Lawrence ⓘ James Outram ⓘ Maulvi Ahmadullah Shah ⓘ
linked to:
Fazl-e-Haq Khairabadi
|
| partOf | Indian Rebellion of 1857 ⓘ |
| relatedWork |
The Relief of Lucknow (painting)
ⓘ
linked to:
Siege of Lucknow
The Siege of Lucknow (historical accounts) ⓘ
linked to:
Siege of Lucknow
|
| reliefOperation |
First Relief of Lucknow
ⓘ
linked to:
Siege of Lucknow
Second Relief of Lucknow ⓘ
linked to:
Siege of Lucknow
|
| result | British victory ⓘ |
| significance | pivotal engagement of the Indian Rebellion of 1857 ⓘ |
| startDate | 1857-06-30 ⓘ |
| tactic |
artillery bombardment
ⓘ
mining and counter-mining ⓘ prolonged siege warfare ⓘ |
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: Siege of Lucknow Description of subject: The Siege of Lucknow was a prolonged and pivotal defense of the British Residency at Lucknow by British and loyalist forces against rebel sepoys and local insurgents during the Indian Rebellion of 1857.
Referenced by (28)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Siege of Lucknow
linked to: Siege of Lucknow
linked to: Siege of Lucknow
linked to: Siege of Lucknow
linked to: Siege of Lucknow
linked to: Siege of Lucknow
linked to: Siege of Lucknow
linked to: Siege of Lucknow
linked to: Siege of Lucknow
linked to: Siege of Lucknow
linked to: Siege of Lucknow
Colin Campbell, 1st Baron Clyde
→
notableWork
→
relief of Lucknow during the Indian Rebellion of 1857
ⓘ
linked to: Siege of Lucknow
linked to: Siege of Lucknow
subject linked to:
Lucknow
linked to: Siege of Lucknow