Battle of Con Thien

E336271

The Battle of Con Thien was a protracted and intense 1967 Vietnam War engagement near the Demilitarized Zone, marked by heavy artillery duels, siege-like conditions, and significant U.S. Marine and North Vietnamese casualties.

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All labels observed (2)

Label Occurrences
Battle of Con Thien canonical 1
Siege of Con Thien 1

Statements (49)

Predicate Object
instanceOf battle
engagement
alsoKnownAs Battle of Con Thien
surface form: Siege of Con Thien
belligerent People's Army of Vietnam
United States Marine Corps
casualties significant North Vietnamese casualties
significant U.S. Marine casualties
characterizedBy heavy artillery duels
high casualties
protracted fighting
siege-like conditions
commandedBy United States Marine Corps commanders in I Corps Tactical Zone
conflict Vietnam War
countryInvolved Democratic Republic of Vietnam
surface form: North Vietnam

United States of America
surface form: United States
endTime 1967-10
followedBy continued DMZ fighting in 1968
front I Corps Tactical Zone, South Vietnam
surface form: I Corps Tactical Zone
hasPart Operation Buffalo
Operation Hastings
surface form: Operation Hickory

Operation Kingfisher
Operation Neutralize
impact contributed to U.S. public concern over Vietnam War
highlighted vulnerability of fixed positions near DMZ
location Con Thien
Quang Tri Province
South Vietnam
near Vietnamese Demilitarized Zone
militaryObjective hold Con Thien outpost
interdict PAVN infiltration across DMZ
notableFor extensive use of U.S. airpower
intense North Vietnamese artillery bombardment
psychological strain on U.S. Marines
opponentCommander North Vietnamese high command
surface form: People's Army of Vietnam commanders in DMZ sector
partOf DMZ campaign
Vietnam War
precededBy earlier skirmishes around DMZ
relatedTo Battle of Khe Sanh
surface form: Khe Sanh campaign

McNamara Line
result inconclusive
startTime 1967-05
strategicImportance defense of DMZ sector
protection of Route 9
terrain hilltop outpost
near DMZ lowlands
timePeriod 1967
typeOfWarfare artillery warfare
positional warfare
trench warfare

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 Con Thien
Description of subject: The Battle of Con Thien was a protracted and intense 1967 Vietnam War engagement near the Demilitarized Zone, marked by heavy artillery duels, siege-like conditions, and significant U.S. Marine and North Vietnamese casualties.

Referenced by (2)

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

2nd Battalion, 4th Marines (attached at times) conflict Battle of Con Thien
subject surface form: 2nd Battalion, 4th Marines
Battle of Con Thien alsoKnownAs Battle of Con Thien
this entity surface form: Siege of Con Thien