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Du Yan: During Emperor Gaozu's reign, During Emperor Taizong's reign & During the Sui dynasty
Du Yan (died 8 November 628), courtesy name Zhili, posthumously known as Duke Xiang of Anji, was a Chinese official who served as a chancellor during the reign of Emperor Taizong in the Tang dynasty. His more famous nephew, Du Ruhui, was also a chancellor.
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Du Yan topic overview
The analysis highlights During Emperor Gaozu's reign, During Emperor Taizong's reign and During the Sui dynasty as prominent areas in the source structure around Du Yan.
Related topics
35
Source areas
5
Connected nodes
43
Extracted relationships
102
Concept neighborhoods
24
Bridge connections
43
What this topic covers Research coverage
Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.
During Emperor Gaozu's reign · 9 topics
During Emperor Taizong's reign · 9 topics
During the Sui dynasty · 7 topics
Overview · 5 topics
Service under Wang Shichong · 5 topics
Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.
Key facts & relationships
High-confidence facts extracted from structured source data. Use them as anchors for further research.
Occupation
Statesman
Born
Unknown Xi'an, Shaanxi
Children
Du Jingtong
Died
8 November 628
Father
Du Hui
Other names
Zhili (執禮) · Duke Xiang of Anji (安吉襄公)
Explore all related topics Closing gaps
A structured outline of related entities, concepts and subtopics. Open any item to build a new map centered on it.
Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.
Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.
How Du Yan connects Entity context
Entity context groups extracted connections by relationship type. Counts show recurrence in the analyzed source; the examples are research signals, not claims about importance.
The extracted context around Du Yan shows recurring relationship patterns in the source. For example, Du Yan → Before Du, Crown Prince, Du, Emperor Gaozu, Eventually, Fang, Fang Xuanling, Feng, Feng Deyi, He, However, In, Instead, Li Jiancheng, Li Jiancheng's, Li Shimin, Li Shimin's, Li Yuanji, Liangshan Yi Autonomous Prefecture, Prince Another extracted example is Du Yan → By, Chang'an, Du Ye, Du Zheng, Emperor Wen, Emperor Wen's, Emperor Yang, Gao Xiaoji, His, In, It, Jingzhao, Later, Mount Taibai, Northern Zhou, Qinling Mountains, Sui, Sui's, They, Wei Fusi. Use these groups to spot repeated connection types before inspecting the individual relationships.
Du Yan
Top relations
related to During Emperor Gaozu's reign· 30
Du Yan → Before Du, Crown Prince, Du, Emperor Gaozu, Eventually, Fang, Fang Xuanling, Feng, Feng Deyi, He, However, In, Instead, Li Jiancheng, Li Jiancheng's, Li Shimin, Li Shimin's, Li Yuanji, Liangshan Yi Autonomous Prefecture, Prince
related to During the Sui dynasty· 23
Du Yan → By, Chang'an, Du Ye, Du Zheng, Emperor Wen, Emperor Wen's, Emperor Yang, Gao Xiaoji, His, In, It, Jingzhao, Later, Mount Taibai, Northern Zhou, Qinling Mountains, Sui, Sui's, They, Wei Fusi
related to Service under Wang Shichong· 21
Du Yan → Dou Jiande, Du Chuke, Du Ruhui, Du Ruhui's, Du Yan's, Emperor Gaozu, Emperor Yang's, He, In, Li Shimin, Luoyang, Meanwhile, Prince, Sui, Tang, Wang, Wang Shichong, Wang's, Xia, Yang Tong
related to During Emperor Taizong's reign· 20
Du Yan → Anji, As, Canyu Chaozheng, Di Daohuai, Du, Du's, Duke, Emperor Gaozu, Emperor Taizong, He, In, It, Li Chengqian, Li Jiancheng, Li Shimin, Li Yuanji, Old Book, Tang, There, Xuanwu Gate
Other names· 2
Du Yan → Duke Xiang of Anji (安吉襄公), Zhili (執禮)
Born· 1
Du Yan → Unknown Xi'an, Shaanxi
Children· 1
Du Yan → Du Jingtong
Died· 1
Du Yan → 8 November 628
Father· 1
Du Yan → Du Hui
Occupation· 1
Du Yan → Statesman
Important terminology
Frequent words and multi-word phrases across the lead, headings, infobox and body. Useful for terminology coverage.
Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.
Du Yan relationships Subject–Predicate–Object triples
Relationships are represented as Subject → Predicate → Object triples. Confidence describes extraction strength, not the real-world importance of a relationship; lower-confidence rows may be contextual rather than explicit.
TTTA extracted 102 structured relationships around Du Yan. Examples in this analysis include Du Yan → Born → Unknown Xi'an, Shaanxi and Du Yan → Children → Du Jingtong. The table shows each extracted connection, where it came from and its confidence.
Subject
Predicate
Object
Confidence
Src
Du Yan
Born
Unknown Xi'an, Shaanxi
1.00
infobox
Du Yan
Children
Du Jingtong
1.00
infobox
Du Yan
Died
8 November 628
1.00
infobox
Du Yan
Father
Du Hui
1.00
infobox
Du Yan
Occupation
Statesman
1.00
infobox
Du Yan
Other names
Zhili (執禮)
1.00
infobox
Du Yan
Other names
Duke Xiang of Anji (安吉襄公)
1.00
infobox
Du Yan
Relatives
Du Ruhui (nephew)
1.00
infobox
Du Yan
related to During Emperor Gaozu's reign
Eventually
0.60
section
Du Yan
related to During Emperor Gaozu's reign
Li Shimin's
0.60
section
Du Yan
related to During Emperor Gaozu's reign
Li Jiancheng
0.60
section
Du Yan
related to During Emperor Gaozu's reign
Crown Prince
0.60
section
No triples extracted yet.
Related concept clusters Concept neighborhoods
Concept neighborhoods group terms that sit near one another in the extracted graph. They are useful for discovering adjacent language and context, but proximity does not by itself imply a factual relationship.
The concept neighborhoods around Du Yan bring nearby vocabulary together. In this analysis, examples include Yan, Emperor and Dynasty. Use the clusters to find adjacent concepts and terminology that may deserve separate research.
Du Yan
Yan
Emperor
Dynasty
Chuke
Ruhui
Service
Reign
Sui
Wang
Li
Known
Official
du yan
Yan
Duke
Emperor
Dynasty
Xiang
Zhili
Chuke
Ruhui
Service
Commandery
Reign
Sui
emperor taizong
Taizong
Gaozu
Son
Crown
Made
Reign
Sui
Imperial
Prince
Yan
Li
Dynasty
du ruhui
Yan
Emperor
Chuke
Ruhui
Service
Xiang
Zhili
Wang
Li
Capital
Commandery
Known
emperor wen of sui
Capital
Commandery
Taizong
Gaozu
Son
Xiang
Zhili
Wang
Reign
Sui
Luoyang
Wei
emperor yang
Taizong
Gaozu
Son
Reign
Sui
Yan
Imperial
Prince
Zheng
Li
Dynasty
Xiang
emperor gaozu
Taizong
Son
Gaozu
Jiancheng
Prince
Reign
Sui
Yan
Imperial
Li
Nephew
Shimin
service under wang shichong
Made
Luoyang
Wei
Wang
Xiang
Zhili
Capital
Commandery
Li
Sui
Yan
Crown
Connections between topic areas Semantic bridges
Semantic bridges connect parts of the graph that would otherwise be more separate. A bridge is a structural signal in this analysis, not a claim that the two topic areas are equivalent.
For Du Yan, one of the stronger structural bridges in this analysis connects Du Yan with During Emperor Gaozu's reign. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.
Min side: 3
Du Yan — During Emperor Gaozu's reign· splits 34 ⟂ 10Du Yan — During Emperor Taizong's reign· splits 34 ⟂ 10Du Yan — During the Sui dynasty· splits 36 ⟂ 8Du Yan — Overview· splits 38 ⟂ 6Du Yan — Service under Wang Shichong· splits 38 ⟂ 6Du Yan — Notes and references· splits 41 ⟂ 3
Map overview Semantic statistics
Number of nodes, edges, triples, density and central hubs. Use it to gauge the size and connectivity of the map.
Du Yan
Nodes44
Edges43
Triples102
Avg. degree1.95
Density0.045455
Components1
Source & methodology
TTTA analyzes the structure around Du Yan to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as During Emperor Gaozu's reign, During Emperor Taizong's reign & During the Sui dynasty, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.
