Zhenyuan
E796816
Zhenyuan was a regnal era of the Tang dynasty marked by Emperor Dezong’s efforts to stabilize imperial authority and restore central control after periods of rebellion and fragmentation.
All labels observed (2)
How this entity was disambiguated
This entity first appeared as the object of triple T9348741 — 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: Zhenyuan Context triple: [Emperor Dezong of Tang, eraName, Zhenyuan]
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A.
Zhenyuan
Zhenyuan was a late 19th-century Chinese ironclad battleship of the Beiyang Fleet that played a prominent role in the First Sino-Japanese War.
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B.
Zheyuan
Zheyuan is a given name most notably borne by the Chinese general and politician Song Zheyuan.
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C.
Zhenxun
Zhenxun was an ancient Chinese city traditionally regarded as one of the principal political centers of the Xia dynasty.
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D.
Yingchao
Yingchao is the given name of Deng Yingchao, a prominent Chinese revolutionary leader and influential politician in the 20th century.
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E.
Shizhen
Shizhen is the given name of Li Shizhen, the renowned Ming dynasty physician and naturalist best known for compiling the monumental Chinese medical text "Compendium of Materia Medica."
- 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: Zhenyuan Target entity description: Zhenyuan was a regnal era of the Tang dynasty marked by Emperor Dezong’s efforts to stabilize imperial authority and restore central control after periods of rebellion and fragmentation.
-
A.
Zhenyuan
Zhenyuan was a late 19th-century Chinese ironclad battleship of the Beiyang Fleet that played a prominent role in the First Sino-Japanese War.
-
B.
Zheyuan
Zheyuan is a given name most notably borne by the Chinese general and politician Song Zheyuan.
-
C.
Zhenxun
Zhenxun was an ancient Chinese city traditionally regarded as one of the principal political centers of the Xia dynasty.
-
D.
Yingchao
Yingchao is the given name of Deng Yingchao, a prominent Chinese revolutionary leader and influential politician in the 20th century.
-
E.
Shizhen
Shizhen is the given name of Li Shizhen, the renowned Ming dynasty physician and naturalist best known for compiling the monumental Chinese medical text "Compendium of Materia Medica."
- F. None of above. chosen
Statements (41)
| Predicate | Object |
|---|---|
| instanceOf |
Chinese era name
ⓘ
regnal era ⓘ |
| associatedWith |
efforts to curb regional military governors (jiedushi)
ⓘ
post‑An Lushan Rebellion recovery ⓘ restoration of central authority ⓘ |
| country | China ⓘ |
| culturalContext | continued flourishing of Tang poetry ⓘ |
| dynasty | Tang dynasty ⓘ |
| economicContext | partial fiscal recovery of the Tang state ⓘ |
| emperorDuringEra | Emperor Dezong of Tang ⓘ |
| endReignOf | Emperor Dezong of Tang ⓘ |
| endYear | 805 ⓘ |
| eraNameWrittenInChinese | 貞元 ⓘ |
| eraSystem | East Asian era name system ⓘ |
| follows | Jianzhong ⓘ |
| historicalPeriod |
Middle Tang period
ⓘ
linked to:
Tang dynasty
|
| lengthInYears | 21 ⓘ |
| literalMeaning | True Origin ⓘ |
| notableEvent | ongoing consolidation after the An Lushan and subsequent rebellions ⓘ |
| notablePolicyTheme |
reform of central–regional relations
ⓘ
stabilization of imperial authority ⓘ |
| partOf | chronology of Tang regnal eras ⓘ |
| pinyinTransliteration |
Zhēnyuán
ⓘ
linked to:
Zhenyuan
|
| politicalContext |
attempts to reassert imperial control over provinces
ⓘ
negotiations and conflicts with powerful warlords ⓘ |
| precedes | Yongzhen ⓘ |
| predecessorEmperorEra | Daizong’s Dali era (indirect predecessor) ⓘ |
| recordedIn |
New Book of Tang
ⓘ
Old Book of Tang ⓘ Zizhi Tongjian ⓘ |
| region | East Asia ⓘ |
| startReignOf | Emperor Dezong of Tang ⓘ |
| startYear | 785 ⓘ |
| successorEmperorEra | Emperor Shunzong’s Yongzhen era ⓘ |
| timeSpan |
early 9th century
ⓘ
late 8th century ⓘ |
| usedBy | Emperor Dezong of Tang ⓘ |
| usedForDatingDocuments |
imperial edicts
ⓘ
inscriptions ⓘ official records ⓘ |
| usedInCalendarType | lunisolar calendar ⓘ |
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: Zhenyuan Description of subject: Zhenyuan was a regnal era of the Tang dynasty marked by Emperor Dezong’s efforts to stabilize imperial authority and restore central control after periods of rebellion and fragmentation.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.