Opsikion Theme
E1010815
The Opsikion Theme was a prominent Byzantine military-administrative district in northwestern Asia Minor, strategically important for the defense of Constantinople and often influential in imperial politics.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Opsikion Theme canonical | 2 |
| Opsikion theme | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T12939533 — 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: Opsikion Theme Context triple: [Cibyrrhaeot Theme, borderedBy, Opsikion Theme]
-
A.
Hunter theme
The "Hunter" theme is the distinctive instrumental opening music composed by Mike Post for the 1980s American crime drama television series "Hunter."
-
B.
Luna theme
Luna theme is the default visual style introduced with Windows XP, featuring colorful, rounded interface elements that replaced the older Windows 2000-era look.
-
C.
Krypton theme
The "Krypton theme" is a musical motif from John Williams’ score for the 1978 film *Superman*, associated with Superman’s alien homeworld and its mythic, otherworldly atmosphere.
-
D.
Storm UI
Storm UI is the web-based user interface for monitoring, managing, and debugging Apache Storm topologies and cluster performance.
-
E.
Neomorph
The Neomorph is a pale, feral xenomorph-like alien creature introduced in the film "Alien: Covenant," known for its rapid, violent birth and animalistic behavior.
- 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: Opsikion Theme Target entity description: The Opsikion Theme was a prominent Byzantine military-administrative district in northwestern Asia Minor, strategically important for the defense of Constantinople and often influential in imperial politics.
-
A.
Hunter theme
The "Hunter" theme is the distinctive instrumental opening music composed by Mike Post for the 1980s American crime drama television series "Hunter."
-
B.
Luna theme
Luna theme is the default visual style introduced with Windows XP, featuring colorful, rounded interface elements that replaced the older Windows 2000-era look.
-
C.
Krypton theme
The "Krypton theme" is a musical motif from John Williams’ score for the 1978 film *Superman*, associated with Superman’s alien homeworld and its mythic, otherworldly atmosphere.
-
D.
Storm UI
Storm UI is the web-based user interface for monitoring, managing, and debugging Apache Storm topologies and cluster performance.
-
E.
Neomorph
The Neomorph is a pale, feral xenomorph-like alien creature introduced in the film "Alien: Covenant," known for its rapid, violent birth and animalistic behavior.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
Byzantine theme
ⓘ
military-administrative district ⓘ |
| administrativeFunction | provincial civil administration ⓘ |
| borderedBy |
Anatolic Theme
ⓘ
Bucellarian Theme ⓘ Optimatoi Theme ⓘ |
| capital |
Nicomedia
ⓘ
linked to:
Nicomedia (traditionally)
|
| coastline | Sea of Marmara ⓘ |
| commandedBy | comes Opsikii ⓘ |
| country | Byzantine Empire ⓘ |
| decline | 9th century ⓘ |
| dividedInto |
Bucellarian Theme
ⓘ
Optimatoi Theme ⓘ other smaller themes in northwestern Asia Minor ⓘ |
| established | 7th century ⓘ |
| establishedUnder | Heraclian dynasty ⓘ |
| garrisonType | elite imperial troops ⓘ |
| governmentType | military governorship ⓘ |
| historicalEra | Middle Byzantine period ⓘ |
| historicalStatus | defunct administrative division ⓘ |
| includedRegion |
Bithynia
ⓘ
Hellespontine Phrygia (parts) ⓘ
linked to:
Hellespontine Phrygia
Mysia ⓘ Paphlagonia (parts) ⓘ
linked to:
Paphlagonia
|
| language | Greek (administrative language) ⓘ |
| laterCommandTitle | stratēgos of the Opsikion ⓘ |
| locatedIn |
Anatolia
ⓘ
northwestern Asia Minor ⓘ |
| militaryFunction | field army near the capital ⓘ |
| militaryUnitType | theme army ⓘ |
| namedAfter | Obsequium (imperial retinue) ⓘ |
| notableEvent | participation in several 8th-century revolts against emperors ⓘ |
| partOf |
Byzantine Anatolia
ⓘ
linked to:
Asia Minor
|
| politicalInfluence |
base for military revolts
ⓘ
frequent involvement in imperial politics ⓘ |
| presentDayLocation |
northwestern Turkey
ⓘ
regions around the Sea of Marmara ⓘ |
| reasonForDecline | division into smaller themes ⓘ |
| religion | Eastern Orthodox Christianity ⓘ |
| religiousPolicyRole | involvement in Iconoclast-era conflicts ⓘ |
| role | defense of Constantinople ⓘ |
| significance |
key buffer zone for Constantinople
ⓘ
one of the earliest and most powerful Byzantine themes ⓘ |
| sovereign | Byzantine emperor ⓘ |
| strategicImportance | proximity to Constantinople ⓘ |
| usedCurrency | Byzantine solidus ⓘ |
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: Opsikion Theme Description of subject: The Opsikion Theme was a prominent Byzantine military-administrative district in northwestern Asia Minor, strategically important for the defense of Constantinople and often influential in imperial politics.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Opsikion Theme