Hefei

Use the mouse wheel or two fingers (on touchscreens) to zoom in and out of the map.

Map view:

Zoom: 100%

More settings

Connection length 100% Label size 100% Node size 100% Line width 100% Label width 100%

Export map as:

Hefei topic overview

The analysis highlights History, Geography, Community and Research as prominent areas in the source structure around Hefei.

Related topics: 171
Source areas: 11
Connected nodes: 182
Extracted relationships: 251
Related term clusters: 65
Bridge connections: 182

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.

History · 32 topics

Overview · 32 topics

Notable people · 20 topics

Transportation · 19 topics

Sister cities · 17 topics

Universities and research · 15 topics

Economy · 14 topics

Administrative divisions and demographics · 7 topics

Geography · 6 topics

Sites of interest · 5 topics

Sport · 4 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.

Area code: 551
Country: China
County-level divisions: 7
Elevation: 37 m (121 ft)
ISO 3166 code: CN-AH-01
License plate prefixes: 皖A

Start with your topic. Discover where to go next.

Explore different angles and find fresh ideas to shape your next piece of content.

Hefei

13Capital city · Anhui · Prefecture-level city

14Beijing · Shanghai · Nanjing

8Song dynasty · Experimental Advanced Superconducting Tokamak · Superconducting

8Southern Song dynasty · Jin dynasty (1115–1234) · Jurchens

7Economist Intelligence Unit · CHAMPS (China) · Chongqing

Explore all related topics Closing gaps

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.

Geography

Administrative divisions and demographics

Economy

Transportation

Universities and research

Sport

Sites of interest

Sister cities

For the semantics nerds

You can skip this section if you’re here for content ideas and keyword inspiration.

Advanced semantic analysis

How Hefei connects Entity context

The extracted context around Hefei shows recurring relationship patterns in the source. For example, Hefei → Anhui Institute, Asia-Pacific, Beijing, China, China's, Chinese, Chinese Academy, CRISPR, Experimental Advanced Superconducting Tokamak, Fine Mechanics, Five-Year Plan, Guangzhou, Guójiā, Hangzhou, Hefei Institutes, Hefei National Laboratory, High Magnetic Field Laboratory, Hospital, Institute, Intelligent Machines Another extracted example is Hefei → Bali Island, Bangkok, Beijing Capital International Airport, Boracay Island, Cheongju, China, China Eastern Airlines, China Eastern Airlines MU5468, Destinations, Frankfurt, Gaoliu Village, Hefei City, Hefei Luogang International Airport, Hefei Xinqiao International Airport, Hong Kong, Jeju, Kaohsiung, Krabi Island, Macao, May. Use these groups to spot repeated connection types before inspecting the individual relationships.

Top relations

related to Universities and research · 39

Hefei → Anhui Institute, Asia-Pacific, Beijing, China, China's, Chinese, Chinese Academy, CRISPR, Experimental Advanced Superconducting Tokamak, Fine Mechanics, Five-Year Plan, Guangzhou, Guójiā, Hangzhou, Hefei Institutes, Hefei National Laboratory, High Magnetic Field Laboratory, Hospital, Institute, Intelligent Machines

related to Air · 35

Hefei → Bali Island, Bangkok, Beijing Capital International Airport, Boracay Island, Cheongju, China, China Eastern Airlines, China Eastern Airlines MU5468, Destinations, Frankfurt, Gaoliu Village, Hefei City, Hefei Luogang International Airport, Hefei Xinqiao International Airport, Hong Kong, Jeju, Kaohsiung, Krabi Island, Macao, May

related to Sites of interest · 23

Hefei → Anhui, Anhui Jiufang, Battle, Chao Lake, Children's Welfare Institute, China, Chinese, Grand Theatre, Hefei Olympic Sports Center, Hui Garden, Huī, Laomingguang Stadium, Li Hongzhang's Former Residence, Lord Bao, Lǐhóngzhāng, Opened, Sanhe Town, September, Social Welfare Institute, Stadium

related to Yicheng Prison · 21

Hefei → April, Baihu Farm, Dept, Factory, Hefei City LRD, Hefei Shangzhangwei Farm, Hefei Zhenxing Machine Parts, In August, In February, In June, Independent LRC, June, Justice Dept, Machine Parts Factory's Internal, March, Party Committee, Prov, Shangzhangwei Farm, Strike Hard, Yicheng Prison

related to Climate · 19

Hefei → August, Autumn, December, Extremes, February, Hefei's, January, July, June, Köppen Cfa, March, May, Occasional, September, Siberia, Sometimes November, Springs, Summers, Winters

related to Analysis of growth · 12

Hefei → Access China White Paper, Anshan, CHAMPS, China, Chongqing, December, Economist Intelligence Unit, Ma'anshan, November, Pingdingshan, Shenyang, The Economist

related to Rail · 11

Hefei → Chaohu East, Chaohu Station, Chaohudong, Feidong Station, Feixi Station, Hefei Northtown Station, Hefei South, Hefeibeicheng Station, Hefeinan, Lujiang Station, Shuijiahu Station

related to Subway · 11

Hefei → Changjiang Dong Road, Changjiang Xi Road, Changjiang Zhong Road, December, Hefei Metro, Hefei Railway Station, Hefei Xinqiao International Airport, In February, Line, Metro Line, The Line

related to history · 10

Hefei → Battle, Chu, Han, Many, Several, Wei, Wei's, Wu, Xiaoyao Ford, Zhang Liao

related to Transportation · 9

Hefei → Chao Lake, Dabie Mountains, From Hefei, Huai, Jinzhai, Lihuang, Wuhu, Yangtze, Yangtze River

Important terminology

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

city china anhui chinese one technology line government also research science center beijing public university universities metro capital construction dynasty

Hefei relationships Subject–Predicate–Object triples

TTTA extracted 251 structured relationships around Hefei. Examples in this analysis include Hefei → Area code → 551 and Hefei → Country → China. The table shows each extracted connection, where it came from and its confidence.

Subject	Predicate	Object	Confidence	Src
Hefei	Area code	551	1.00	infobox
Hefei	Country	China	1.00	infobox
Hefei	County-level divisions	7	1.00	infobox
Hefei	Elevation	37 m (121 ft)	1.00	infobox
Hefei	ISO 3166 code	CN-AH-01	1.00	infobox
Hefei	License plate prefixes	皖A	1.00	infobox
Hefei	Municipal seat	Shushan District	1.00	infobox
Hefei	Postal code	230000	1.00	infobox
Hefei	Province	Anhui	1.00	infobox
Hefei	Time zone	UTC+8 (CST)	1.00	infobox
Hefei	Website	hefei.gov.cn	1.00	infobox
Hefei	• Body	Hefei Municipal People's Congress	1.00	infobox
Hefei	• CCP Secretary	Qin Weiguo	1.00	infobox
Hefei	• Congress Chairman	Wang Weidong	1.00	infobox
Hefei	• CPPCC Chairman	Han Bing	1.00	infobox
Hefei	• Density	827.8532/km2 (2,144.130/sq mi)	1.00	infobox
Hefei	• Mayor	Zhang Quan	1.00	infobox
Hefei	• Metro	7,055.6 km2 (2,724.2 sq mi)	1.00	infobox
Hefei	• Metro	7,754,481	1.00	infobox
Hefei	• Metro density	1,099.1/km2 (2,846.5/sq mi)	1.00	infobox
Hefei	• Per capita	CN¥ 120,579 US$ 18,691	1.00	infobox
Hefei	• Prefecture-level city	11,434.25 km2 (4,414.79 sq mi)	1.00	infobox
Hefei	• Prefecture-level city	9,465,881	1.00	infobox
Hefei	• Prefecture-level city	CN¥ 1,421 trillion US$ 206.03 billion	1.00	infobox
Hefei	• Type	Prefecture-level city	1.00	infobox
Hefei	• Urban	838.5 km2 (323.7 sq mi)	1.00	infobox
Hefei	• Urban	5,118,199	1.00	infobox
Hefei	• Urban density	6,104/km2 (15,810/sq mi)	1.00	infobox
Hefei	is a	capital of Anhui province	0.90	text
Hefei	is a	location of Experimental Advanced Superconducting Tokamak	0.90	text

Related concept clusters Related term clusters

The concept neighborhoods around Hefei bring nearby vocabulary together. In this analysis, examples include City, Chinese and Railway. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

Hefei
- City
- Chinese
- Railway
- Research
- Science
- Government
- Technology
- One
- Beijing
- Cities
- Located
- University
hefei
- City
- Chinese
- Railway
- Research
- Science
- Government
- Technology
- One
- Beijing
- Cities
- Located
- University
anhui
- Science
- Chinese
- Also
- China
- Located
- Universities
- Capital
- University
- City
- Hefei
- Technology
- Chao
prefecture-level city
- Hefei
- Government
- Growth
- Located
- New
- Research
- Beijing
- Cities
- Universities
- University
- Science
- Technology
hefei university of technology
- University
- Universities
- City
- Public
- World
- One
- Top
- Chinese
- New
- Railway
- Research
- Science
anhui university
- Science
- Chinese
- Also
- China
- World
- Located
- Universities
- Capital
- University
- City
- Hefei
- Technology
anhui agricultural university
- Science
- Chinese
- Also
- China
- World
- Located
- Universities
- Capital
- University
- City
- Hefei
- Technology
anhui medical university
- Science
- Chinese
- Also
- China
- World
- Located
- Universities
- Capital
- University
- City
- Hefei
- Technology

Connections between topic areas Semantic bridges

For Hefei, one of the stronger structural bridges in this analysis connects Hefei with Overview. 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

Hefei — Overview · splits 150 ⟂ 33

Hefei — History · splits 150 ⟂ 33

Hefei — Notable people · splits 162 ⟂ 21

Hefei — Transportation · splits 163 ⟂ 20

Hefei — Sister cities · splits 165 ⟂ 18

Hefei — Universities and research · splits 167 ⟂ 16

Hefei — Economy · splits 168 ⟂ 15

Hefei — Administrative divisions and demographics · splits 175 ⟂ 8

Hefei — Geography · splits 176 ⟂ 7

Hefei — Sites of interest · splits 177 ⟂ 6

Hefei — Sport · splits 178 ⟂ 5

Map overview Semantic statistics

Hefei

Nodes183

Edges182

Triples251

Avg. degree1.99

Density0.010929

Components1

Source & methodology

TTTA analyzes the structure around Hefei to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as History, Geography, Community & Research, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — Hefei · EN edition · Analysis: TopicsToTalkAbout

Hefei: History, Geography, Community & Research

Hefei topic overview

What this topic covers Research coverage

Key facts & relationships

Start with your topic. Discover where to go next.

Questions to explore

Explore all related topics Closing gaps

Overview

History

Geography

Administrative divisions and demographics

Economy

Transportation

Universities and research

Sport

Sites of interest

Notable people

Sister cities

For the semantics nerds

Advanced semantic analysis

How Hefei connects Entity context

Hefei

Top relations

Important terminology

Important terminology

Hefei relationships Subject–Predicate–Object triples

Related concept clusters Related term clusters

Connections between topic areas Semantic bridges

Map overview Semantic statistics

Hefei

Source & methodology