Murder of Thomas Becket
E140113
The Murder of Thomas Becket was the 1170 assassination of the Archbishop of Canterbury by knights loyal to King Henry II, a pivotal event in the medieval conflict between church and crown.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Becket controversy | 2 |
| Murder of Thomas Becket canonical | 2 |
| Assassination of Thomas Becket | 1 |
| Martyrdom of Thomas Becket | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1215068 — 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: Murder of Thomas Becket Context triple: [Canterbury Cathedral, significantEvent, Murder of Thomas Becket]
-
A.
Princes in the Tower murders
The Princes in the Tower murders refer to the mysterious disappearance and presumed killing of the young Edward V of England and his brother Richard, Duke of York, in the Tower of London in 1483, a historical controversy long associated with Richard III.
-
B.
The Gunpowder Plot
The Gunpowder Plot was a failed 1605 conspiracy by a group of English Catholics, including Guy Fawkes, to blow up the Houses of Parliament and assassinate King James I.
-
C.
Saint Thomas Becket
Saint Thomas Becket was a 12th-century Archbishop of Canterbury whose conflict with King Henry II over the rights and privileges of the Church led to his martyrdom and subsequent veneration as a major Christian saint.
-
D.
St. Bartholomew's Day massacre
The St. Bartholomew's Day massacre was a 1572 wave of mob and royal-instigated killings in France in which thousands of Huguenots (French Protestants) were slaughtered, marking a brutal turning point in the French Wars of Religion.
-
E.
Walton Bridge
Walton Bridge is a road bridge spanning the River Thames in Surrey, England, connecting Walton-on-Thames with Shepperton.
- 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: Murder of Thomas Becket Target entity description: The Murder of Thomas Becket was the 1170 assassination of the Archbishop of Canterbury by knights loyal to King Henry II, a pivotal event in the medieval conflict between church and crown.
-
A.
Princes in the Tower murders
The Princes in the Tower murders refer to the mysterious disappearance and presumed killing of the young Edward V of England and his brother Richard, Duke of York, in the Tower of London in 1483, a historical controversy long associated with Richard III.
-
B.
The Gunpowder Plot
The Gunpowder Plot was a failed 1605 conspiracy by a group of English Catholics, including Guy Fawkes, to blow up the Houses of Parliament and assassinate King James I.
-
C.
Saint Thomas Becket
Saint Thomas Becket was a 12th-century Archbishop of Canterbury whose conflict with King Henry II over the rights and privileges of the Church led to his martyrdom and subsequent veneration as a major Christian saint.
-
D.
St. Bartholomew's Day massacre
The St. Bartholomew's Day massacre was a 1572 wave of mob and royal-instigated killings in France in which thousands of Huguenots (French Protestants) were slaughtered, marking a brutal turning point in the French Wars of Religion.
-
E.
Walton Bridge
Walton Bridge is a road bridge spanning the River Thames in Surrey, England, connecting Walton-on-Thames with Shepperton.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
assassination
ⓘ
historical event ⓘ political crime ⓘ |
| hasAftermath |
condemnation by Pope Alexander III
ⓘ
exile of the four knights ⓘ |
| hasAlternativeName |
Murder of Thomas Becket
ⓘ
surface form:
Assassination of Thomas Becket
Murder of Thomas Becket ⓘ
surface form:
Martyrdom of Thomas Becket
|
| hasBurialPlaceOfVictim | Canterbury Cathedral ⓘ |
| hasCause |
conflict over church courts
ⓘ
dispute over clerical privilege ⓘ tensions over the Constitutions of Clarendon ⓘ |
| hasConsequence |
canonization of Thomas Becket
ⓘ
creation of the shrine of Thomas Becket ⓘ growth of pilgrimage to Canterbury ⓘ public penance of Henry II ⓘ strengthening of church authority in England ⓘ |
| hasContext |
Investiture Controversy era
ⓘ
conflict between church and crown ⓘ reign of Henry II of England ⓘ |
| hasCountry | England ⓘ |
| hasDate | 1170-12-29 ⓘ |
| hasHistoricalPeriod | High Middle Ages ⓘ |
| hasInvolvedOrganization |
Kingdom of England
ⓘ
surface form:
English Crown
Catholic Church worldwide ⓘ
surface form:
Roman Catholic Church
|
| hasInvolvedPerson |
Henry II of England
ⓘ
Saint Thomas Becket ⓘ
surface form:
Thomas Becket
|
| hasLanguageOfPrimarySources |
Anglo-Norman
ⓘ
Latin ⓘ |
| hasLegalCharacterization | sacrilegious murder ⓘ |
| hasLocation |
Canterbury
ⓘ
Canterbury Cathedral ⓘ Kingdom of England ⓘ |
| hasMannerOfDeath | martyrdom ⓘ |
| hasNotableQuoteAssociated | "Will no one rid me of this turbulent priest?" ⓘ |
| hasPerpetrator |
Hugh de Morville
ⓘ
Reginald FitzUrse ⓘ Richard le Breton ⓘ William de Tracy ⓘ |
| hasPrimaryTarget | Archbishop of Canterbury ⓘ |
| hasRelatedPlace |
Canterbury Cathedral
ⓘ
surface form:
Canterbury Cathedral high altar
Shrine of Thomas Becket at Canterbury Cathedral ⓘ
surface form:
Shrine of Thomas Becket
|
| hasRelatedWork |
Murder in the Cathedral
ⓘ
surface form:
T. S. Eliot’s play "Murder in the Cathedral"
The Canterbury Tales ⓘ |
| hasReligion |
Roman Catholicism
ⓘ
surface form:
Catholicism
|
| hasReligiousSignificance |
Christian martyrdom
ⓘ
cult of Saint Thomas Becket ⓘ |
| hasTypeOfCrime | religiously motivated political assassination ⓘ |
| hasVictim |
St Thomas of Canterbury
ⓘ
surface form:
Thomas Becket
|
| hasYear | 1170 ⓘ |
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: Murder of Thomas Becket Description of subject: The Murder of Thomas Becket was the 1170 assassination of the Archbishop of Canterbury by knights loyal to King Henry II, a pivotal event in the medieval conflict between church and crown.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Becket controversy
this entity surface form:
Assassination of Thomas Becket
this entity surface form:
Martyrdom of Thomas Becket
this entity surface form:
Becket controversy