Krum of Bulgaria
E585488
Krum of Bulgaria was a powerful early 9th-century Bulgarian khan known for his military victories against the Byzantine Empire and for laying foundations of a strong Bulgarian state.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Krum of Bulgaria canonical | 20 |
How this entity was disambiguated
This entity first appeared as the object of triple T6018720 — 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: Krum of Bulgaria Context triple: [Khan Omurtag, father, Krum of Bulgaria]
-
A.
Tervel of Bulgaria
Tervel of Bulgaria was an early medieval Bulgarian khan known for strengthening the First Bulgarian Empire and aiding the Byzantine Empire, notably in repelling the Arab siege of Constantinople in 717–718.
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B.
Malamir of Bulgaria
Malamir of Bulgaria was a 9th-century Bulgarian khan known for consolidating and expanding the First Bulgarian Empire following the reign of Omurtag.
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C.
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.
-
D.
Khan Asparuh of Bulgaria
Khan Asparuh of Bulgaria was the 7th-century Bulgar ruler who founded the First Bulgarian Empire in the Balkans and is regarded as the founder of the Bulgarian state.
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E.
Asparuh of Bulgaria
Asparuh of Bulgaria was a 7th-century Bulgar khan who established the Bulgarian state in the Balkans and is regarded as the founder of the First Bulgarian 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: Krum of Bulgaria Target entity description: Krum of Bulgaria was a powerful early 9th-century Bulgarian khan known for his military victories against the Byzantine Empire and for laying foundations of a strong Bulgarian state.
-
A.
Tervel of Bulgaria
Tervel of Bulgaria was an early medieval Bulgarian khan known for strengthening the First Bulgarian Empire and aiding the Byzantine Empire, notably in repelling the Arab siege of Constantinople in 717–718.
-
B.
Malamir of Bulgaria
Malamir of Bulgaria was a 9th-century Bulgarian khan known for consolidating and expanding the First Bulgarian Empire following the reign of Omurtag.
-
C.
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.
-
D.
Khan Asparuh of Bulgaria
Khan Asparuh of Bulgaria was the 7th-century Bulgar ruler who founded the First Bulgarian Empire in the Balkans and is regarded as the founder of the Bulgarian state.
-
E.
Asparuh of Bulgaria
Asparuh of Bulgaria was a 7th-century Bulgar khan who established the Bulgarian state in the Balkans and is regarded as the founder of the First Bulgarian Empire.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
Bulgarian ruler
ⓘ
khan ⓘ medieval ruler ⓘ monarch ⓘ |
| battle |
Battle of Pliska
ⓘ
Battle of Versinikia ⓘ |
| capitalDuringReign | Pliska ⓘ |
| causeOf | defeat and death of Nikephoros I at the Battle of Pliska ⓘ |
| country | First Bulgarian Empire ⓘ |
| deathDate | 814 ⓘ |
| deathPlace | Pliska ⓘ |
| era | Early Middle Ages ⓘ |
| ethnicContext | Proto-Bulgars and Slavs ⓘ |
| historicalPeriod | 9th century ⓘ |
| implemented | early written laws in Bulgaria ⓘ |
| knownFor |
destruction of the Avar Khaganate remnants
ⓘ
expansion of the First Bulgarian Empire ⓘ legal and administrative reforms ⓘ military victories against the Byzantine Empire ⓘ |
| laidFoundationFor | emergence of Bulgaria as a major Balkan power ⓘ |
| languageContext | Old Bulgarian ⓘ |
| legalReform |
laws against drunkenness
ⓘ
laws protecting the poor from exploitation ⓘ severe penalties for theft ⓘ |
| notableEvent |
capture and sack of Serdica (Sofia)
ⓘ
siege preparations against Constantinople in 813–814 ⓘ |
| notableFor | cruel treatment of enemies in Byzantine sources ⓘ |
| opponent |
Byzantine Empire
ⓘ
Leo V the Armenian ⓘ Michael I Rangabe ⓘ Nikephoros I ⓘ |
| policy |
integration of Slavs into the Bulgarian state
ⓘ
resettlement of captured populations ⓘ |
| positionHeld |
Khan of Bulgaria
ⓘ
linked to:
Khan of the Bulgars
|
| predecessor | Kardam of Bulgaria ⓘ |
| regionRuled | Balkans ⓘ |
| reignEnd | 814 ⓘ |
| reignStart | c. 803 ⓘ |
| religion | Tengrism ⓘ |
| sourceMention |
Theophanes the Confessor
ⓘ
later Byzantine chronicles ⓘ |
| strengthened | central authority of the Bulgarian khan ⓘ |
| successor | Omurtag of Bulgaria ⓘ |
| territorialExpansion |
conquest of parts of Macedonia
ⓘ
conquest of parts of Thrace ⓘ expansion north and northwest into former Avar lands ⓘ |
| victory |
Battle of Pliska
ⓘ
Battle of Versinikia ⓘ |
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: Krum of Bulgaria Description of subject: Krum of Bulgaria was a powerful early 9th-century Bulgarian khan known for his military victories against the Byzantine Empire and for laying foundations of a strong Bulgarian state.
Referenced by (20)
Full triples — surface form annotated when it differs from this entity's canonical label.