Council of Lyon I
E1041287
The Council of Lyon I was a 13th-century ecumenical council of the Catholic Church convened by Pope Innocent IV that notably addressed the conflict with Holy Roman Emperor Frederick II and issues of church reform.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Council of Lyon I canonical | 1 |
| Council of Lyons I | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13457909 — 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: Council of Lyon I Context triple: [Cathedral of Saint John the Baptist, Lyon, notableEvent, Council of Lyon I]
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A.
Lyon II
Lyon II, formally known as the Second Council of Lyon, was a major 13th-century ecumenical council of the Catholic Church that addressed issues of church reform, papal authority, and attempted reunion with the Eastern Orthodox Church.
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B.
Peter of Clermont
Peter of Clermont was a medieval French nobleman of the Capetian House of Bourbon, known primarily as a younger son of Robert, Count of Clermont.
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C.
Peter of Savoy, Archbishop of Lyon
Peter of Savoy, Archbishop of Lyon, was a 13th-century Savoyard prelate from the ruling House of Savoy who served as archbishop of the important ecclesiastical and political center of Lyon.
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D.
Damasus II
Damasus II was a briefly reigning 11th-century pope, serving as head of the Catholic Church for only a few weeks in 1048 before his sudden death.
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E.
Louis-le-Grand
Louis-le-Grand is a prestigious French secondary school in Paris renowned for educating many of the country’s leading intellectuals, politicians, and writers.
- 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: Council of Lyon I Target entity description: The Council of Lyon I was a 13th-century ecumenical council of the Catholic Church convened by Pope Innocent IV that notably addressed the conflict with Holy Roman Emperor Frederick II and issues of church reform.
-
A.
Lyon II
Lyon II, formally known as the Second Council of Lyon, was a major 13th-century ecumenical council of the Catholic Church that addressed issues of church reform, papal authority, and attempted reunion with the Eastern Orthodox Church.
-
B.
Peter of Clermont
Peter of Clermont was a medieval French nobleman of the Capetian House of Bourbon, known primarily as a younger son of Robert, Count of Clermont.
-
C.
Peter of Savoy, Archbishop of Lyon
Peter of Savoy, Archbishop of Lyon, was a 13th-century Savoyard prelate from the ruling House of Savoy who served as archbishop of the important ecclesiastical and political center of Lyon.
-
D.
Damasus II
Damasus II was a briefly reigning 11th-century pope, serving as head of the Catholic Church for only a few weeks in 1048 before his sudden death.
-
E.
Louis-le-Grand
Louis-le-Grand is a prestigious French secondary school in Paris renowned for educating many of the country’s leading intellectuals, politicians, and writers.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
13th-century event
ⓘ
Catholic Church council ⓘ ecumenical council ⓘ |
| addressedConflictWith |
Frederick II, Holy Roman Emperor
ⓘ
Holy Roman Empire ⓘ |
| alsoKnownAs | First Council of Lyon ⓘ |
| attendedBy |
abbots
ⓘ
bishops ⓘ cardinals ⓘ envoys of kings and princes ⓘ representatives of religious orders ⓘ |
| calledByReason |
funding and organization of crusades
ⓘ
need for church reform ⓘ ongoing conflict with Frederick II ⓘ |
| chronologicallyPrecedes |
Council of Lyon II
ⓘ
linked to:
Second Council of Lyon
|
| convenedBy | Pope Innocent IV ⓘ |
| convokedInYear | 1245 ⓘ |
| country | Kingdom of France ⓘ |
| ecumenicalCouncilNumber | 13 ⓘ |
| endDate | 1245-07-17 ⓘ |
| hasApproximateNumberOfParticipants |
about 150 bishops
ⓘ
about 250 other prelates ⓘ |
| hasCanonicalDecrees |
measures on papal finances
ⓘ
provisions concerning religious orders ⓘ reform of ecclesiastical discipline ⓘ regulation of benefices ⓘ |
| heldIn | Cathedral of Saint John the Baptist, Lyon ⓘ |
| juridicalStatus | recognized ecumenical council by the Catholic Church ⓘ |
| languageUsed | Latin ⓘ |
| location | Lyon ⓘ |
| partOf |
history of the Catholic Church
ⓘ
medieval church councils ⓘ |
| presidedOverBy | Pope Innocent IV ⓘ |
| religion |
Catholicism
ⓘ
linked to:
Roman Catholicism
|
| result |
Frederick II declared deposed as Holy Roman Emperor
ⓘ
approval of a tithe to fund papal needs and crusades ⓘ excommunication of Frederick II reaffirmed ⓘ promulgation of reform decrees ⓘ |
| startDate | 1245-06-28 ⓘ |
| timePeriod | High Middle Ages ⓘ |
| topic |
church reform
ⓘ
crusades ⓘ deposition of Frederick II ⓘ discipline of clergy ⓘ financial support for the Holy See ⓘ relations between papacy and empire ⓘ |
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: Council of Lyon I Description of subject: The Council of Lyon I was a 13th-century ecumenical council of the Catholic Church convened by Pope Innocent IV that notably addressed the conflict with Holy Roman Emperor Frederick II and issues of church reform.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Council of Lyon I