Katharine of Bohemia
E312538
Katharine of Bohemia was a 14th-century Bohemian princess of the House of Luxembourg, known as the daughter of King Charles IV, Holy Roman Emperor, and his first wife Blanche of Valois.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Katharine of Bohemia canonical | 2 |
| Catherine of Bohemia | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2789299 — 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: Katharine of Bohemia Context triple: [Blanche of Valois, child, Katharine of Bohemia]
-
A.
Elizabeth of Bohemia
Elizabeth of Bohemia was a 17th-century English princess and briefly Queen of Bohemia whose exile and many descendants earned her the epithet “the Winter Queen” and made her an important ancestor of numerous European royal families.
-
B.
Margaret of Bohemia
Margaret of Bohemia was a 14th-century Bohemian princess, daughter of King Charles IV, who became Margravine of Moravia through her marriage to John Henry of Moravia.
-
C.
Elisabeth of Bohemia
Elisabeth of Bohemia was a 14th-century queen consort of Bohemia from the Přemyslid dynasty and the mother of Holy Roman Emperor Charles IV.
-
D.
Anna of Bohemia and Hungary
Anna of Bohemia and Hungary was a 16th-century queen consort whose marriage to Ferdinand I linked the Habsburg dynasty with the crowns of Bohemia and Hungary, strengthening Habsburg influence in Central Europe.
-
E.
Duchess of Bohemia
The Duchess of Bohemia was a high-ranking noble title historically held by the wife or female counterpart of the Duke of Bohemia, a central figure in the medieval Bohemian state within the Holy Roman Empire.
- 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: Katharine of Bohemia Target entity description: Katharine of Bohemia was a 14th-century Bohemian princess of the House of Luxembourg, known as the daughter of King Charles IV, Holy Roman Emperor, and his first wife Blanche of Valois.
-
A.
Elizabeth of Bohemia
Elizabeth of Bohemia was a 17th-century English princess and briefly Queen of Bohemia whose exile and many descendants earned her the epithet “the Winter Queen” and made her an important ancestor of numerous European royal families.
-
B.
Margaret of Bohemia
Margaret of Bohemia was a 14th-century Bohemian princess, daughter of King Charles IV, who became Margravine of Moravia through her marriage to John Henry of Moravia.
-
C.
Elisabeth of Bohemia
Elisabeth of Bohemia was a 14th-century queen consort of Bohemia from the Přemyslid dynasty and the mother of Holy Roman Emperor Charles IV.
-
D.
Anna of Bohemia and Hungary
Anna of Bohemia and Hungary was a 16th-century queen consort whose marriage to Ferdinand I linked the Habsburg dynasty with the crowns of Bohemia and Hungary, strengthening Habsburg influence in Central Europe.
-
E.
Duchess of Bohemia
The Duchess of Bohemia was a high-ranking noble title historically held by the wife or female counterpart of the Duke of Bohemia, a central figure in the medieval Bohemian state within the Holy Roman Empire.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
Bohemian princess
ⓘ
medieval noblewoman ⓘ |
| continent | Europe ⓘ |
| countryOfCitizenship | Kingdom of Bohemia ⓘ |
| dateOfBirth | 14th century ⓘ |
| dateOfDeath | 14th century ⓘ |
| era | Middle Ages ⓘ |
| father | Charles IV, Holy Roman Emperor ⓘ |
| fatherOccupation |
Holy Roman Emperor
ⓘ
King of Bohemia ⓘ |
| givenName | Katharine ⓘ |
| heritage |
Bohemian
ⓘ
French ⓘ |
| house | House of Luxembourg ⓘ |
| memberOfDynasty | House of Luxembourg ⓘ |
| mother | Blanche of Valois ⓘ |
| motherTitle | Queen consort of Bohemia ⓘ |
| nativeLanguage |
Czech
ⓘ
French ⓘ German ⓘ |
| nobleFamily | House of Luxembourg ⓘ |
| nobleRank | princess ⓘ |
| notableFamilyRelation |
daughter of Blanche of Valois
ⓘ
daughter of Charles IV, Holy Roman Emperor ⓘ |
| placeOfBirth | Kingdom of Bohemia ⓘ |
| positionHeld | Bohemian princess ⓘ |
| region | Central Europe ⓘ |
| religion | Roman Catholicism ⓘ |
| sexOrGender | female ⓘ |
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: Katharine of Bohemia Description of subject: Katharine of Bohemia was a 14th-century Bohemian princess of the House of Luxembourg, known as the daughter of King Charles IV, Holy Roman Emperor, and his first wife Blanche of Valois.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Katharine of Bohemia