Mir Muhammad Jafar Ali Khan
E161462
Mir Muhammad Jafar Ali Khan, commonly known as Mir Jafar, was the Nawab of Bengal whose alliance with the British East India Company after the Battle of Plassey in 1757 made him infamous in South Asian history as a symbol of betrayal.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mir Muhammad Jafar Ali Khan canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T1418087 — 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: Mir Muhammad Jafar Ali Khan Context triple: [Mir Jafar, fullName, Mir Muhammad Jafar Ali Khan]
-
A.
Nawab Salimullah Khan
Nawab Salimullah Khan was an influential early 20th-century Muslim political leader from Dhaka who played a key role in organizing Indian Muslims and advocating for their political rights under British rule.
-
B.
Nawab Mohsin-ul-Mulk
Nawab Mohsin-ul-Mulk was a prominent late 19th- and early 20th-century Indian Muslim politician and reformer closely associated with Sir Syed Ahmad Khan and the Aligarh Movement, who played a key role in advancing Muslim political organization in British India.
-
C.
Abdul Bahram Khan
Abdul Bahram Khan was a Pashtun landowner and influential tribal leader in the North-West Frontier region, best known as the father of Indian independence activist Khan Abdul Ghaffar Khan.
-
D.
Wajid Ali Shah
Wajid Ali Shah was the last Nawab of Awadh (Oudh), known for his patronage of arts, music, and dance, and for his controversial deposition and exile by the British in 1856.
-
E.
Bakht Khan
Bakht Khan was a key military leader of the Indian Rebellion of 1857, known for organizing and commanding rebel forces against British rule.
- 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: Mir Muhammad Jafar Ali Khan Target entity description: Mir Muhammad Jafar Ali Khan, commonly known as Mir Jafar, was the Nawab of Bengal whose alliance with the British East India Company after the Battle of Plassey in 1757 made him infamous in South Asian history as a symbol of betrayal.
-
A.
Nawab Salimullah Khan
Nawab Salimullah Khan was an influential early 20th-century Muslim political leader from Dhaka who played a key role in organizing Indian Muslims and advocating for their political rights under British rule.
-
B.
Nawab Mohsin-ul-Mulk
Nawab Mohsin-ul-Mulk was a prominent late 19th- and early 20th-century Indian Muslim politician and reformer closely associated with Sir Syed Ahmad Khan and the Aligarh Movement, who played a key role in advancing Muslim political organization in British India.
-
C.
Abdul Bahram Khan
Abdul Bahram Khan was a Pashtun landowner and influential tribal leader in the North-West Frontier region, best known as the father of Indian independence activist Khan Abdul Ghaffar Khan.
-
D.
Wajid Ali Shah
Wajid Ali Shah was the last Nawab of Awadh (Oudh), known for his patronage of arts, music, and dance, and for his controversial deposition and exile by the British in 1856.
-
E.
Bakht Khan
Bakht Khan was a key military leader of the Indian Rebellion of 1857, known for organizing and commanding rebel forces against British rule.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
Nawab
ⓘ
historical figure ⓘ military leader ⓘ politician ⓘ |
| allyOf | British East India Company ⓘ |
| alsoKnownAs |
Mir Jafar
ⓘ
Mir Ja‘far ⓘ |
| associatedWith |
British colonial expansion in India
ⓘ
decline of independent Nawab rule in Bengal ⓘ |
| birthYear | 1691 ⓘ |
| burialPlace | Murshidabad ⓘ |
| capitalOfRule | Murshidabad ⓘ |
| causeOfNotoriety | betrayal of Siraj ud-Daulah at the Battle of Plassey ⓘ |
| country | Bengal Subah ⓘ |
| deathPlace | Murshidabad ⓘ |
| deathYear | 1765 ⓘ |
| employer |
Nawab of Bengal (as military commander before becoming Nawab)
ⓘ
linked to:
Nawab of Bengal
|
| ethnicGroup | Bengali Muslim nobility ⓘ |
| fatherInLaw | Alivardi Khan ⓘ |
| historicalReputation | symbol of treachery in Bengali and broader South Asian discourse ⓘ |
| languageOfName | Persian ⓘ |
| militaryRank | commander of the Nawab’s army ⓘ |
| monarchOf |
Bengal
ⓘ
Bihar ⓘ Orissa ⓘ |
| notableEvent |
ceded territory and trade privileges to the British East India Company
ⓘ
installed as Nawab of Bengal by the British after the Battle of Plassey ⓘ |
| notableFor |
alliance with the British East India Company
ⓘ
being regarded as a symbol of betrayal in South Asian history ⓘ role in the Battle of Plassey ⓘ |
| opponentOf |
Mughal Empire (in context of British alliance)
ⓘ
linked to:
Mughal Empire (in much of the territory)
Siraj ud-Daulah ⓘ |
| participantIn |
Battle of Chinsurah
ⓘ
Battle of Plassey ⓘ |
| positionHeld |
Nawab of Bengal
ⓘ
Nawab of Bengal, Bihar and Orissa ⓘ
linked to:
Nawab of Bengal
|
| predecessor | Siraj ud-Daulah ⓘ |
| region | South Asia ⓘ |
| reignEnd |
1760
ⓘ
1765 ⓘ |
| reignStart |
1757
ⓘ
1763 ⓘ |
| relative | Siraj ud-Daulah ⓘ |
| religion | Islam ⓘ |
| signedTreatyWith | British East India Company ⓘ |
| spouse | Shah Khanum ⓘ |
| successor | Mir Qasim ⓘ |
| title |
Nawab Nazim of Bengal, Bihar and Orissa
ⓘ
linked to:
Nawab of 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: Mir Muhammad Jafar Ali Khan Description of subject: Mir Muhammad Jafar Ali Khan, commonly known as Mir Jafar, was the Nawab of Bengal whose alliance with the British East India Company after the Battle of Plassey in 1757 made him infamous in South Asian history as a symbol of betrayal.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.