Lord of Sendai
E770824
Lord of Sendai is the feudal title held by Date Masamune, the powerful and one-eyed daimyo who ruled the Sendai domain during Japan’s Azuchi–Momoyama and early Edo periods.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Lord of Sendai canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9007853 — 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: Lord of Sendai Context triple: [Date Masamune, title, Lord of Sendai]
-
A.
Daigo no misasagi
Daigo no misasagi is the imperial mausoleum in Kyoto that serves as the traditional burial site of Japan’s Emperor Daigo.
-
B.
Kaga Hyakumangoku
Kaga Hyakumangoku refers to the historical wealth and prosperity of Japan’s Kaga Domain, famed for its rich culture, powerful feudal lords, and flourishing arts and crafts.
-
C.
Shiroyama no tatakai
Shiroyama no tatakai was the final decisive battle of the Satsuma Rebellion in 1877, marking the end of the samurai era in Japan.
-
D.
The Rising of the Sun
The Rising of the Sun is a celebrated Rococo painting by François Boucher, renowned for its mythological subject matter, luminous color palette, and sensuous, decorative style.
-
E.
Naikaku Sōri Daijin
Naikaku Sōri Daijin is the Japanese term for the Prime Minister of Japan, the head of government and chief executive authority in the country’s political system.
- 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: Lord of Sendai Target entity description: Lord of Sendai is the feudal title held by Date Masamune, the powerful and one-eyed daimyo who ruled the Sendai domain during Japan’s Azuchi–Momoyama and early Edo periods.
-
A.
Daigo no misasagi
Daigo no misasagi is the imperial mausoleum in Kyoto that serves as the traditional burial site of Japan’s Emperor Daigo.
-
B.
Kaga Hyakumangoku
Kaga Hyakumangoku refers to the historical wealth and prosperity of Japan’s Kaga Domain, famed for its rich culture, powerful feudal lords, and flourishing arts and crafts.
-
C.
Shiroyama no tatakai
Shiroyama no tatakai was the final decisive battle of the Satsuma Rebellion in 1877, marking the end of the samurai era in Japan.
-
D.
The Rising of the Sun
The Rising of the Sun is a celebrated Rococo painting by François Boucher, renowned for its mythological subject matter, luminous color palette, and sensuous, decorative style.
-
E.
Naikaku Sōri Daijin
Naikaku Sōri Daijin is the Japanese term for the Prime Minister of Japan, the head of government and chief executive authority in the country’s political system.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf |
daimyo title
ⓘ
feudal title ⓘ |
| allegiance | Tokugawa shogunate NERFINISHED ⓘ |
| appliesToPerson | Date Masamune NERFINISHED ⓘ |
| associatedWithClan | Date clan NERFINISHED ⓘ |
| associatedWithDomain | Sendai Domain NERFINISHED ⓘ |
| capital | Sendai NERFINISHED ⓘ |
| country | Japan ⓘ |
| endTime | early Edo period ⓘ |
| era |
Azuchi–Momoyama period
NERFINISHED
ⓘ
Edo period NERFINISHED ⓘ |
| follows | regional warlord rule in northern Honshu ⓘ |
| governs | Sendai Domain NERFINISHED ⓘ |
| governsRegion | northern Honshu ⓘ |
| hasCharacteristic |
feudal lordship
ⓘ
hereditary title ⓘ samurai rank ⓘ |
| heldBy | Date Masamune NERFINISHED ⓘ |
| locatedInAdministrativeTerritorialEntity | Sendai NERFINISHED ⓘ |
| locatedInPresentDay | Miyagi Prefecture NERFINISHED ⓘ |
| locatedInRegion | Mutsu Province NERFINISHED ⓘ |
| notableHolder | Date Masamune NERFINISHED ⓘ |
| partOf | Edo period han system NERFINISHED ⓘ |
| politicalSystem | feudalism ⓘ |
| religion |
Buddhism
ⓘ
Shinto ⓘ |
| residence | Sendai Castle NERFINISHED ⓘ |
| startTime | Azuchi–Momoyama period NERFINISHED ⓘ |
| subclassOf | Japanese feudal lord title ⓘ |
| titleHolderDescribedAs | one-eyed daimyo ⓘ |
| usedLanguage | Japanese ⓘ |
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: Lord of Sendai Description of subject: Lord of Sendai is the feudal title held by Date Masamune, the powerful and one-eyed daimyo who ruled the Sendai domain during Japan’s Azuchi–Momoyama and early Edo periods.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.