Pope Gregory X
E547753
Pope Gregory X was the head of the Catholic Church from 1271 to 1276, noted for convening the Second Council of Lyon and working to promote church reform and efforts at East–West Christian reunion.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Pope Gregory X canonical | 7 |
How this entity was disambiguated
This entity first appeared as the object of triple T5699261 — 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: Pope Gregory X Context triple: [Bonaventure, appointedCardinalBy, Pope Gregory X]
-
A.
Pope Gregory IX
Pope Gregory IX was a 13th-century pope known for his conflicts with Holy Roman Emperor Frederick II and for establishing the papal Inquisition.
-
B.
Pope Innocent IV
Pope Innocent IV was a 13th-century head of the Catholic Church known for his conflicts with Holy Roman Emperor Frederick II and his influential role in church law and papal authority.
-
C.
Pope Clement IV
Pope Clement IV was the head of the Catholic Church and ruler of the Papal States from 1265 to 1268, known for his involvement in Italian and European political conflicts, including the struggle against the Hohenstaufen dynasty.
-
D.
Pope Nicholas III
Pope Nicholas III was a 13th-century head of the Catholic Church and ruler of the Papal States, noted for his influential role in church politics and administration during the late Middle Ages.
-
E.
Pope Honorius III
Pope Honorius III was the head of the Catholic Church and ruler of the Papal States from 1216 to 1227, known for approving the Dominican and Franciscan orders and promoting crusades, including efforts to launch the Fifth Crusade.
- 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: Pope Gregory X Target entity description: Pope Gregory X was the head of the Catholic Church from 1271 to 1276, noted for convening the Second Council of Lyon and working to promote church reform and efforts at East–West Christian reunion.
-
A.
Pope Gregory IX
Pope Gregory IX was a 13th-century pope known for his conflicts with Holy Roman Emperor Frederick II and for establishing the papal Inquisition.
-
B.
Pope Innocent IV
Pope Innocent IV was a 13th-century head of the Catholic Church known for his conflicts with Holy Roman Emperor Frederick II and his influential role in church law and papal authority.
-
C.
Pope Clement IV
Pope Clement IV was the head of the Catholic Church and ruler of the Papal States from 1265 to 1268, known for his involvement in Italian and European political conflicts, including the struggle against the Hohenstaufen dynasty.
-
D.
Pope Nicholas III
Pope Nicholas III was a 13th-century head of the Catholic Church and ruler of the Papal States, noted for his influential role in church politics and administration during the late Middle Ages.
-
E.
Pope Honorius III
Pope Honorius III was the head of the Catholic Church and ruler of the Papal States from 1216 to 1227, known for approving the Dominican and Franciscan orders and promoting crusades, including efforts to launch the Fifth Crusade.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
Catholic cleric
ⓘ
Pope ⓘ |
| aimedTo | reunite the Eastern Orthodox and Roman Catholic Churches ⓘ |
| alsoKnownAs |
Gregory X
NERFINISHED
ⓘ
Tebaldo Visconti NERFINISHED ⓘ Teobaldo Visconti da Piacenza NERFINISHED ⓘ |
| appointed | Charles I of Anjou as Senator of Rome ⓘ |
| authorityControl |
GND: 118539930
ⓘ
VIAF: 68982984 ⓘ |
| birthDate | c. 1210 ⓘ |
| birthName | Teobaldo Visconti NERFINISHED ⓘ |
| birthPlace |
Italy
NERFINISHED
ⓘ
Lombardy NERFINISHED ⓘ Piacenza NERFINISHED ⓘ |
| burialPlace | Arezzo Cathedral NERFINISHED ⓘ |
| convened | Second Council of Lyon NERFINISHED ⓘ |
| councilDate | Second Council of Lyon, 1274 NERFINISHED ⓘ |
| countryOfCitizenship | Holy Roman Empire ⓘ |
| deathDate | 1276-01-10 ⓘ |
| deathPlace |
Arezzo
NERFINISHED
ⓘ
Italy NERFINISHED ⓘ Tuscany NERFINISHED ⓘ |
| electedPopeDate | 1271-09-01 ⓘ |
| headOf | Catholic Church NERFINISHED ⓘ |
| honorificPrefix |
His Holiness
NERFINISHED
ⓘ
Pope NERFINISHED ⓘ |
| implemented | Ubi periculum (constitution on papal conclaves) NERFINISHED ⓘ |
| knownFor |
convening the Second Council of Lyon
ⓘ
efforts at East–West Christian reunion ⓘ promoting church reform ⓘ reform of papal conclave procedures ⓘ |
| memberOf | College of Cardinals ⓘ |
| notableEvent | longest papal election before modern times (1268–1271) ⓘ |
| papacyEndDate | 1276-01-10 ⓘ |
| papacyStartDate | 1271-09-01 ⓘ |
| papalCoronationDate | 1272-03-27 ⓘ |
| participatedIn | Ninth Crusade (indirectly through diplomacy) NERFINISHED ⓘ |
| positionHeld |
Pope
ⓘ
surface form:
Bishop of Rome
Pope ⓘ Sovereign of the Papal States NERFINISHED ⓘ |
| predecessor | Pope Clement IV NERFINISHED ⓘ |
| presidedOver | Second Council of Lyon NERFINISHED ⓘ |
| promoted | crusade to recover the Holy Land ⓘ |
| religion |
Roman Catholicism
ⓘ
surface form:
Catholicism
Christianity ⓘ |
| seeAlso | Papal conclave of 1268–1271 NERFINISHED ⓘ |
| successor | Pope Innocent V NERFINISHED ⓘ |
| supported | mendicant orders ⓘ |
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: Pope Gregory X Description of subject: Pope Gregory X was the head of the Catholic Church from 1271 to 1276, noted for convening the Second Council of Lyon and working to promote church reform and efforts at East–West Christian reunion.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.