Ad Petri Cathedram
E172814
Ad Petri Cathedram is an encyclical letter issued by Pope John XXIII in 1959 that emphasizes Christian unity, truth, and peace in the modern world.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ad Petri Cathedram canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T1515718 — 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: Ad Petri Cathedram Context triple: [Pope John XXIII, majorDocument, Ad Petri Cathedram]
-
A.
Graduale Romanum
The Graduale Romanum is the principal liturgical book of the Roman Catholic Church containing the official collection of Gregorian chant for the Mass.
-
B.
Benedicite
Benedicite is a traditional Christian canticle of praise, derived from the Song of the Three Holy Youths and used in various liturgical services.
-
C.
Antiphonale Romanum
The Antiphonale Romanum is an official liturgical book of the Roman Catholic Church containing the traditional Gregorian chant settings for the Divine Office.
-
D.
Regina Caeli
Regina Caeli is a traditional Catholic Marian antiphon joyfully honoring Mary in her role associated with Christ’s Resurrection and celebrated especially during the Easter season.
-
E.
Confessio of Saint Peter
The Confessio of Saint Peter is the shrine beneath the high altar of St. Peter's Basilica that marks the traditional burial site and veneration place of the Apostle Peter.
- 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: Ad Petri Cathedram Target entity description: Ad Petri Cathedram is an encyclical letter issued by Pope John XXIII in 1959 that emphasizes Christian unity, truth, and peace in the modern world.
-
A.
Graduale Romanum
The Graduale Romanum is the principal liturgical book of the Roman Catholic Church containing the official collection of Gregorian chant for the Mass.
-
B.
Benedicite
Benedicite is a traditional Christian canticle of praise, derived from the Song of the Three Holy Youths and used in various liturgical services.
-
C.
Antiphonale Romanum
The Antiphonale Romanum is an official liturgical book of the Roman Catholic Church containing the traditional Gregorian chant settings for the Divine Office.
-
D.
Regina Caeli
Regina Caeli is a traditional Catholic Marian antiphon joyfully honoring Mary in her role associated with Christ’s Resurrection and celebrated especially during the Easter season.
-
E.
Confessio of Saint Peter
The Confessio of Saint Peter is the shrine beneath the high altar of St. Peter's Basilica that marks the traditional burial site and veneration place of the Apostle Peter.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
Catholic magisterial document
ⓘ
papal encyclical ⓘ |
| audience |
all people of good will
ⓘ
bishops of the Catholic Church ⓘ clergy ⓘ lay faithful ⓘ |
| author | Pope John XXIII ⓘ |
| callsFor |
defense of objective truth
ⓘ
greater charity among Christians ⓘ promotion of social peace ⓘ renewed fidelity to the See of Peter ⓘ |
| context |
Cold War era
ⓘ
early pontificate of Pope John XXIII ⓘ post–World War II world ⓘ |
| dateOfIssue | 1959-06-29 ⓘ |
| documentType | encyclical letter ⓘ |
| emphasis |
commitment to truth
ⓘ
moral renewal ⓘ promotion of peace ⓘ social justice ⓘ unity among all Christians ⓘ unity of the Catholic Church ⓘ |
| encyclicalNumberInPontificate | 1 ⓘ |
| genre | doctrinal and pastoral letter ⓘ |
| hasPapalCoatOfArms | Pope John XXIII ⓘ |
| issuedBy | Pope John XXIII ⓘ |
| language | Latin ⓘ |
| magisterialLevel | ordinary papal magisterium ⓘ |
| mentions | Chair of Saint Peter ⓘ |
| mottoOrKeyPhrase | truth, unity, peace ⓘ |
| papacyOf | Pope John XXIII ⓘ |
| placeOfIssue | Vatican City ⓘ |
| pontificateNumber | first encyclical of Pope John XXIII ⓘ |
| prefigures | ecumenical themes of Vatican II ⓘ |
| relatedTo | Second Vatican Council ⓘ |
| religiousTradition |
Roman Catholicism
ⓘ
surface form:
Roman Catholic Church
|
| subject |
Christian unity
ⓘ
peace ⓘ role of the papacy ⓘ social responsibilities of Christians ⓘ truth ⓘ |
| theologicalFocus |
Christian unity
ⓘ
ecclesiology ⓘ |
| titleLanguage | Latin ⓘ |
| titleTranslation | To the Chair of Peter ⓘ |
| year | 1959 ⓘ |
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: Ad Petri Cathedram Description of subject: Ad Petri Cathedram is an encyclical letter issued by Pope John XXIII in 1959 that emphasizes Christian unity, truth, and peace in the modern world.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.