Kemmu era
E279374
The Kemmu era was a brief Japanese imperial era in the early 14th century marked by Emperor Go-Daigo’s attempt to restore direct imperial rule before the establishment of the Ashikaga shogunate.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Kemmu era canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2591646 — 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: Kemmu era Context triple: [Muromachi period, precededByEraName, Kemmu era]
-
A.
Tehkummah
Tehkummah is a small rural township and municipality located on Manitoulin Island in Ontario, Canada.
-
B.
Kiamu
Kiamu is a dialect of the Swahili language traditionally spoken in the Lamu (Amu) region of Kenya.
-
C.
Kelmis
Kelmis is a municipality in eastern Belgium located in the country's German-speaking region, known for its historical zinc mining industry and borderland character near Germany and the Netherlands.
-
D.
Al Jumum
Al Jumum is a town and governorate in western Saudi Arabia, situated near the holy city of Mecca in the Makkah administrative region.
-
E.
Kampen
Kampen is a historic Dutch city known for its well-preserved medieval center and riverside location in the province of Overijssel.
- 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: Kemmu era Target entity description: The Kemmu era was a brief Japanese imperial era in the early 14th century marked by Emperor Go-Daigo’s attempt to restore direct imperial rule before the establishment of the Ashikaga shogunate.
-
A.
Tehkummah
Tehkummah is a small rural township and municipality located on Manitoulin Island in Ontario, Canada.
-
B.
Kiamu
Kiamu is a dialect of the Swahili language traditionally spoken in the Lamu (Amu) region of Kenya.
-
C.
Kelmis
Kelmis is a municipality in eastern Belgium located in the country's German-speaking region, known for its historical zinc mining industry and borderland character near Germany and the Netherlands.
-
D.
Al Jumum
Al Jumum is a town and governorate in western Saudi Arabia, situated near the holy city of Mecca in the Makkah administrative region.
-
E.
Kampen
Kampen is a historic Dutch city known for its well-preserved medieval center and riverside location in the province of Overijssel.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
Japanese era name
ⓘ
historical period ⓘ |
| alsoKnownAs |
Kenmu Restoration
ⓘ
surface form:
Kenmu era
|
| associatedDynasty | Yamato dynasty ⓘ |
| associatedShogun | Ashikaga Takauji ⓘ |
| associatedWith | Kenmu Restoration ⓘ |
| capital | Kyoto ⓘ |
| chronologicalPosition | early 14th century ⓘ |
| conflict | Nanboku-chō period ⓘ |
| country | Japan ⓘ |
| durationInYears | about 3 years ⓘ |
| endDate | 1336-02-29 ⓘ |
| endedBy | establishment of Ashikaga Takauji’s power in Kyoto ⓘ |
| endYear | 1336 ⓘ |
| eraNameRomanization |
Kenmu Restoration
ⓘ
surface form:
Kenmu
|
| eraNameWrittenInKanji | 建武 ⓘ |
| eraNumberInSequence | first era after fall of Kamakura shogunate ⓘ |
| eraType | imperial era ⓘ |
| followedGovernment |
Kamakura period
ⓘ
surface form:
Kamakura shogunate
|
| follows |
Kenmu Restoration
ⓘ
surface form:
Genkō era
|
| governmentForm | restored imperial rule ⓘ |
| historicalSignificance | transition from Kamakura to Muromachi period ⓘ |
| imperialPolicy |
attempted land and rank redistribution
ⓘ
reassertion of court authority over samurai ⓘ |
| languageOfEraName | Classical Chinese ⓘ |
| legacy | precipitated division between Northern and Southern Courts ⓘ |
| linkedTo |
Kamakura period
ⓘ
Muromachi period ⓘ |
| namedBy | Emperor Go-Daigo ⓘ |
| notableFigure |
Kusunoki Masashige
ⓘ
Nitta Yoshisada ⓘ |
| politicalContext |
attempt to restore direct imperial rule
ⓘ
collapse of the Kamakura shogunate ⓘ |
| precededGovernment |
Ashikaga clan
ⓘ
surface form:
Ashikaga shogunate
|
| precedes |
Engen era
ⓘ
Ryakuō era ⓘ |
| reigningEmperor | Emperor Go-Daigo ⓘ |
| relatedEvent |
fall of Kamakura in 1333
ⓘ
rise of Ashikaga Takauji ⓘ |
| religion |
Buddhism
ⓘ
Shinto ⓘ |
| result | discontent among samurai class ⓘ |
| startDate | 1333-04-11 ⓘ |
| startYear | 1333 ⓘ |
| usedIn | Japanese nengō system ⓘ |
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: Kemmu era Description of subject: The Kemmu era was a brief Japanese imperial era in the early 14th century marked by Emperor Go-Daigo’s attempt to restore direct imperial rule before the establishment of the Ashikaga shogunate.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.