Battle of Lạng Sơn

E305171

battle military engagement

The Battle of Lạng Sơn was a key 1979 clash between Chinese and Vietnamese forces in northern Vietnam that played a decisive role in the course and outcome of the Sino-Vietnamese War.

Try in SPARQL Jump to: Surface forms Statements Referenced by

All labels observed (1)

Label	Occurrences
Battle of Lạng Sơn canonical	2

Statements (45)

Predicate	Object
instanceOf	battle ⓘ military engagement ⓘ
aftermath	Chinese declaration that punitive objectives were achieved ⓘ Chinese forces began withdrawal from Vietnam after the battle ⓘ
belligerent	China ⓘ surface form: People's Republic of China Viet Nam ⓘ surface form: Socialist Republic of Vietnam
combatant	Chinese ground forces ⓘ Vietnamese local forces ⓘ Vietnamese regular army units ⓘ
conflict	Sino-Vietnamese War ⓘ
conflictType	border war battle ⓘ
country	Viet Nam ⓘ surface form: Vietnam
date	1979 ⓘ
endDate	1979-03-05 ⓘ
era	Cold War ⓘ
hasCasualties	heavy casualties on both sides ⓘ
involved	cross-border Chinese offensive into Vietnam ⓘ
locatedInTime	late February and early March 1979 ⓘ
location	Lạng Sơn ⓘ Lạng Sơn ⓘ surface form: Lạng Sơn Province northern Vietnam ⓘ
objective	seizure of Lạng Sơn city ⓘ
opponent	People's Liberation Army ⓘ People's Army of Vietnam ⓘ surface form: Vietnam People's Army
partOf	Sino-Vietnamese War ⓘ surface form: Chinese 1979 punitive campaign against Vietnam Chinese offensive in northeastern Vietnam ⓘ Sino-Vietnamese War ⓘ
region	Indochinese Peninsula ⓘ surface form: Indochina
relatedTo	Sino-Vietnamese War ⓘ surface form: Chinese invasion of Vietnam (1979) China–Vietnam relations ⓘ surface form: Vietnam–China relations border conflicts in Southeast Asia ⓘ
result	Chinese capture of Lạng Sơn ⓘ Chinese forces withdrew after capturing Lạng Sơn ⓘ
significance	influenced the timing of Chinese withdrawal from Vietnam ⓘ major engagement on the northeastern front of the war ⓘ
startDate	1979-02-17 ⓘ
strategicImportance	decisive engagement in the Sino-Vietnamese War ⓘ key objective for Chinese advance toward Hanoi ⓘ
terrain	mountainous terrain ⓘ urban area ⓘ
typeOfWarfare	conventional ground warfare ⓘ
usedWeapon	artillery ⓘ small arms ⓘ tanks ⓘ
year	1979 ⓘ

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: Battle of Lạng Sơn
Description of subject: The Battle of Lạng Sơn was a key 1979 clash between Chinese and Vietnamese forces in northern Vietnam that played a decisive role in the course and outcome of the Sino-Vietnamese War.

Referenced by (2)

Full triples — surface form annotated when it differs from this entity's canonical label.

Sino-Vietnamese War → majorBattle → Battle of Lạng Sơn ⓘ

Battle of Cao Bằng → relatedEvent → Battle of Lạng Sơn ⓘ