Treaty of London (1840)
E513843
The Treaty of London (1840) was an international agreement in which major European powers intervened to curb Muhammad Ali of Egypt’s expansion and redefine the political status of Egypt within the Ottoman Empire.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Convention of London (1840) | 3 |
| Treaty of London (1840) canonical | 1 |
| Treaty of London (1841) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5352345 — 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: Treaty of London (1840) Context triple: [Egypt Eyalet, hasEvent, Treaty of London (1840)]
-
A.
Treaty of London (1831)
The Treaty of London (1831) was the international agreement by the major European powers that recognized Belgium as an independent and neutral state following its secession from the Netherlands.
-
B.
Treaty of London (1867)
The Treaty of London (1867) was an international agreement that guaranteed the neutrality and independence of Luxembourg while resolving a diplomatic crisis between Prussia and France over control of the duchy.
-
C.
Treaty of London (1827)
The Treaty of London (1827) was an agreement between Britain, France, and Russia to intervene in the Greek War of Independence, ultimately leading to the decisive naval Battle of Navarino and paving the way for an independent Greek state.
-
D.
Treaty of London (1718)
The Treaty of London (1718) was an international agreement between Britain, France, Austria, and the Dutch Republic that reshaped the European balance of power by curbing Spanish ambitions in Italy and helping to stabilize the post–War of the Spanish Succession order.
-
E.
Treaty of 23 December 1865
The Treaty of 23 December 1865 was the international agreement through which several European states standardized their coinage systems, laying the foundation for the Latin Monetary Union.
- 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: Treaty of London (1840) Target entity description: The Treaty of London (1840) was an international agreement in which major European powers intervened to curb Muhammad Ali of Egypt’s expansion and redefine the political status of Egypt within the Ottoman Empire.
-
A.
Treaty of London (1831)
The Treaty of London (1831) was the international agreement by the major European powers that recognized Belgium as an independent and neutral state following its secession from the Netherlands.
-
B.
Treaty of London (1867)
The Treaty of London (1867) was an international agreement that guaranteed the neutrality and independence of Luxembourg while resolving a diplomatic crisis between Prussia and France over control of the duchy.
-
C.
Treaty of London (1827)
The Treaty of London (1827) was an agreement between Britain, France, and Russia to intervene in the Greek War of Independence, ultimately leading to the decisive naval Battle of Navarino and paving the way for an independent Greek state.
-
D.
Treaty of London (1718)
The Treaty of London (1718) was an international agreement between Britain, France, Austria, and the Dutch Republic that reshaped the European balance of power by curbing Spanish ambitions in Italy and helping to stabilize the post–War of the Spanish Succession order.
-
E.
Treaty of 23 December 1865
The Treaty of 23 December 1865 was the international agreement through which several European states standardized their coinage systems, laying the foundation for the Latin Monetary Union.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
diplomatic agreement
ⓘ
international treaty ⓘ |
| aimedAt |
curbing the expansion of Muhammad Ali of Egypt
ⓘ
preserving the territorial integrity of the Ottoman Empire ⓘ restoring Ottoman authority in Syria and the Levant ⓘ |
| alsoKnownAs | Convention of London (1840) NERFINISHED ⓘ |
| brokeredBy | Lord Palmerston NERFINISHED ⓘ |
| concerns |
Egypt
NERFINISHED
ⓘ
Levant NERFINISHED ⓘ Muhammad Ali of Egypt NERFINISHED ⓘ Ottoman Empire NERFINISHED ⓘ Syria NERFINISHED ⓘ |
| concludedBy |
Austrian Empire
NERFINISHED
ⓘ
Kingdom of Prussia NERFINISHED ⓘ Ottoman Empire NERFINISHED ⓘ Russian Empire NERFINISHED ⓘ United Kingdom of Great Britain and Ireland NERFINISHED ⓘ |
| definedStatusOf | Egypt within the Ottoman Empire ⓘ |
| followedBy | Straits Convention (1841) NERFINISHED ⓘ |
| geopoliticalContext | Great Power politics in the Eastern Mediterranean ⓘ |
| granted | hereditary rule of Egypt to Muhammad Ali and his male descendants ⓘ |
| historicalPeriod | 19th century ⓘ |
| languageOfDocument |
English
ⓘ
French ⓘ |
| legalStatus | binding treaty under international law ⓘ |
| limited | territorial control of Muhammad Ali of Egypt ⓘ |
| notSignedBy | France NERFINISHED ⓘ |
| partOf | Eastern Question diplomacy NERFINISHED ⓘ |
| precedes | Convention of London (1841) NERFINISHED ⓘ |
| relatedConflict | Second Egyptian–Ottoman War NERFINISHED ⓘ |
| required |
Muhammad Ali of Egypt to return the Ottoman fleet
NERFINISHED
ⓘ
Muhammad Ali of Egypt to withdraw from Crete NERFINISHED ⓘ Muhammad Ali of Egypt to withdraw from Syria NERFINISHED ⓘ Muhammad Ali of Egypt to withdraw from the Hejaz NERFINISHED ⓘ |
| resultedIn |
international isolation of France on the Eastern Question
ⓘ
recognition of Muhammad Ali’s dynasty in Egypt ⓘ |
| signatoryParty |
Austria
NERFINISHED
ⓘ
Ottoman Empire NERFINISHED ⓘ Prussia NERFINISHED ⓘ Russia NERFINISHED ⓘ United Kingdom NERFINISHED ⓘ |
| signatoryRepresentative | United Kingdom foreign secretary Lord Palmerston NERFINISHED ⓘ |
| signedIn | London NERFINISHED ⓘ |
| signedOn | 15 July 1840 ⓘ |
| stipulated |
Egypt to pay tribute to the Ottoman Sultan
ⓘ
Egypt to remain nominally under Ottoman suzerainty ⓘ |
| subjectOf | Eastern Question NERFINISHED ⓘ |
| threatened | use of force if Muhammad Ali rejected the terms ⓘ |
| year | 1840 ⓘ |
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: Treaty of London (1840) Description of subject: The Treaty of London (1840) was an international agreement in which major European powers intervened to curb Muhammad Ali of Egypt’s expansion and redefine the political status of Egypt within the Ottoman Empire.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Convention of London (1840)
this entity surface form:
Treaty of London (1841)
subject surface form:
Battle of Nezib
this entity surface form:
Convention of London (1840)
this entity surface form:
Convention of London (1840)