Caliburnus
E346631
Caliburnus is the Latinized medieval name for King Arthur’s legendary sword that later evolved into the more widely known form, Excalibur.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Caliburn | 2 |
| Caliburnus canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T3316752 — 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: Caliburnus Context triple: [Excalibur, etymologyDerivedFrom, Caliburnus]
-
A.
Aspis
Aspis is an ancient Greek comedy by the playwright Menander, known for its exploration of family, inheritance, and social customs in Athenian society.
-
B.
Gungnir
Gungnir is the legendary spear of the god Odin in Norse mythology, renowned for its unerring accuracy and powerful enchantments.
-
C.
The Lance
The Lance is the English translation of "Lansen," the name given to the Swedish Saab 32 jet aircraft.
-
D.
The Iron
The Iron is the English title of Surah Al-Hadid, the 57th chapter of the Qur’an, which emphasizes faith, charity, and the transient nature of worldly life.
-
E.
Armilustrium
Armilustrium was an ancient Roman festival held in honor of Mars that marked the ceremonial purification and storage of soldiers’ weapons at the end of the military campaigning season.
- 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: Caliburnus Target entity description: Caliburnus is the Latinized medieval name for King Arthur’s legendary sword that later evolved into the more widely known form, Excalibur.
-
A.
Aspis
Aspis is an ancient Greek comedy by the playwright Menander, known for its exploration of family, inheritance, and social customs in Athenian society.
-
B.
Gungnir
Gungnir is the legendary spear of the god Odin in Norse mythology, renowned for its unerring accuracy and powerful enchantments.
-
C.
The Lance
The Lance is the English translation of "Lansen," the name given to the Swedish Saab 32 jet aircraft.
-
D.
The Iron
The Iron is the English title of Surah Al-Hadid, the 57th chapter of the Qur’an, which emphasizes faith, charity, and the transient nature of worldly life.
-
E.
Armilustrium
Armilustrium was an ancient Roman festival held in honor of Mars that marked the ceremonial purification and storage of soldiers’ weapons at the end of the military campaigning season.
- F. None of above. chosen
Statements (20)
| Predicate | Object |
|---|---|
| instanceOf |
legendary sword
ⓘ
mythological object ⓘ |
| appearsInTradition | Arthurian legend ⓘ |
| associatedWith |
Brittonic sword traditions
ⓘ
medieval romance literature ⓘ |
| hasCulturalContext | medieval European literature ⓘ |
| hasLanguageForm | Latinized medieval name ⓘ |
| hasLegendaryStatus | magical weapon ⓘ |
| hasMedium | literary tradition ⓘ |
| hasNameOrigin | Latin ⓘ |
| hasNotableBearer | King Arthur ⓘ |
| hasRole | King Arthur’s sword ⓘ |
| isEarlierFormOf | Excalibur ⓘ |
| laterEvolvedIntoName | Excalibur ⓘ |
| partOf |
Arthurian mythos
ⓘ
linked to:
Arthurian legend
|
| relatedName |
Caliburn
ⓘ
linked to:
Caliburnus
Excalibur ⓘ |
| symbolizes |
heroic power
ⓘ
royal authority ⓘ |
| usedBy | King Arthur ⓘ |
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: Caliburnus Description of subject: Caliburnus is the Latinized medieval name for King Arthur’s legendary sword that later evolved into the more widely known form, Excalibur.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Caliburnus
subject linked to:
magical sword Excalibur
subject linked to:
magical sword Excalibur
linked to: Caliburnus