Shishman of Vidin
E1010932
Shishman of Vidin was a medieval Bulgarian noble and ruler whose legacy gave his name to the Shishman dynasty, one of the last ruling houses of the Second Bulgarian Empire.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Shishman of Vidin canonical | 3 |
| Michael Shishman of Bulgaria | 2 |
| Shishman | 1 |
| Tsar of Vidin | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T12415472 — 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: Shishman of Vidin Context triple: [Shishman dynasty, namedAfter, Shishman of Vidin]
-
A.
Ivan Shishman
Ivan Shishman was the final medieval tsar of Bulgaria, ruling during the late 14th century as the Second Bulgarian Empire collapsed under Ottoman conquest.
-
B.
Michael II Asen of Bulgaria
Michael II Asen of Bulgaria was a 13th-century tsar of the Second Bulgarian Empire from the Asen dynasty, known for his troubled reign marked by internal strife and foreign intervention.
-
C.
Kaloyan of Bulgaria
Kaloyan of Bulgaria was a powerful tsar of the Second Bulgarian Empire (r. 1197–1207) known for defeating the Crusaders at the Battle of Adrianople and expanding Bulgarian influence in the Balkans.
-
D.
Ivan Asen II
Ivan Asen II was a prominent 13th-century Bulgarian tsar who presided over the political, economic, and cultural zenith of the Second Bulgarian Empire.
-
E.
Omurtag of Bulgaria
Omurtag of Bulgaria was a prominent early 9th-century khan of the First Bulgarian Empire, known for his extensive administrative reforms, military campaigns, and large-scale construction projects.
- 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: Shishman of Vidin Target entity description: Shishman of Vidin was a medieval Bulgarian noble and ruler whose legacy gave his name to the Shishman dynasty, one of the last ruling houses of the Second Bulgarian Empire.
-
A.
Ivan Shishman
Ivan Shishman was the final medieval tsar of Bulgaria, ruling during the late 14th century as the Second Bulgarian Empire collapsed under Ottoman conquest.
-
B.
Michael II Asen of Bulgaria
Michael II Asen of Bulgaria was a 13th-century tsar of the Second Bulgarian Empire from the Asen dynasty, known for his troubled reign marked by internal strife and foreign intervention.
-
C.
Kaloyan of Bulgaria
Kaloyan of Bulgaria was a powerful tsar of the Second Bulgarian Empire (r. 1197–1207) known for defeating the Crusaders at the Battle of Adrianople and expanding Bulgarian influence in the Balkans.
-
D.
Ivan Asen II
Ivan Asen II was a prominent 13th-century Bulgarian tsar who presided over the political, economic, and cultural zenith of the Second Bulgarian Empire.
-
E.
Omurtag of Bulgaria
Omurtag of Bulgaria was a prominent early 9th-century khan of the First Bulgarian Empire, known for his extensive administrative reforms, military campaigns, and large-scale construction projects.
- F. None of above. chosen
Statements (32)
| Predicate | Object |
|---|---|
| instanceOf |
historical person
ⓘ
medieval Bulgarian noble ⓘ ruler of Vidin ⓘ |
| associatedWith | Bulgarian tsars of the Shishman dynasty ⓘ |
| category |
Founders of dynasties
ⓘ
Medieval Bulgarian nobility ⓘ People from Vidin region ⓘ |
| country | Second Bulgarian Empire NERFINISHED ⓘ |
| countryOfCitizenship | Bulgaria NERFINISHED ⓘ |
| dynastyFounded | Shishman dynasty NERFINISHED ⓘ |
| ethnicGroup | Bulgarian ⓘ |
| followedBy | members of the Shishman dynasty as Bulgarian rulers ⓘ |
| gaveNameTo | Shishman dynasty NERFINISHED ⓘ |
| historicalEra |
Middle Ages
ⓘ
late period of the Second Bulgarian Empire ⓘ |
| influenced | political development of the Vidin region ⓘ |
| languageOfRecord | Old Bulgarian NERFINISHED ⓘ |
| locatedIn | Vidin NERFINISHED ⓘ |
| nobleFamily | Shishman dynasty NERFINISHED ⓘ |
| notableFor |
being eponymous founder of the Shishman dynasty
ⓘ
rule over the Vidin region ⓘ |
| partOf |
Bulgarian nobility
ⓘ
history of Bulgaria ⓘ history of the Second Bulgarian Empire ⓘ |
| positionHeld | ruler of Vidin ⓘ |
| precededBy | earlier local rulers of Vidin ⓘ |
| realm | Vidin NERFINISHED ⓘ |
| regionRuled | Vidin NERFINISHED ⓘ |
| religion | Eastern Orthodox Christianity ⓘ |
| residence | Vidin NERFINISHED ⓘ |
| title |
despot
ⓘ
nobleman ⓘ |
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: Shishman of Vidin Description of subject: Shishman of Vidin was a medieval Bulgarian noble and ruler whose legacy gave his name to the Shishman dynasty, one of the last ruling houses of the Second Bulgarian Empire.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Michael Shishman of Bulgaria
this entity surface form:
Shishman
this entity surface form:
Michael Shishman of Bulgaria
this entity surface form:
Tsar of Vidin