JSA
E473106
JSA is the commonly used abbreviation for the Joint Security Area, the heavily guarded section of the Korean Demilitarized Zone where North and South Korean forces directly face each other and diplomatic meetings are held.
All labels observed (1)
| Label | Occurrences |
|---|---|
| JSA canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T4831187 — 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: JSA Context triple: [Joint Security Area, alsoKnownAs, JSA]
-
A.
JSA
JSA is a UK government benefit that provides financial support to people who are actively looking for work.
-
B.
JSA
JSA is the commonly used abbreviation for Jefferson Science Associates, LLC, the management and operating contractor for the Thomas Jefferson National Accelerator Facility.
-
C.
JSA (1999 series)
JSA (1999 series) is a DC Comics ongoing title launched in 1999 that modernized and reintroduced the classic Justice Society of America team to a new generation of readers.
-
D.
JASA
JASA is a leading peer-reviewed scientific journal that publishes research on the science and applications of acoustics.
-
E.
JSA Brownstone
The JSA Brownstone is the iconic headquarters and meeting place of DC Comics' superhero team the Justice Society of America, often depicted as a stately mansion serving as their operational base.
- 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: JSA Target entity description: JSA is the commonly used abbreviation for the Joint Security Area, the heavily guarded section of the Korean Demilitarized Zone where North and South Korean forces directly face each other and diplomatic meetings are held.
-
A.
JSA
JSA is a UK government benefit that provides financial support to people who are actively looking for work.
-
B.
JSA
JSA is the commonly used abbreviation for Jefferson Science Associates, LLC, the management and operating contractor for the Thomas Jefferson National Accelerator Facility.
-
C.
JSA (1999 series)
JSA (1999 series) is a DC Comics ongoing title launched in 1999 that modernized and reintroduced the classic Justice Society of America team to a new generation of readers.
-
D.
JASA
JASA is a leading peer-reviewed scientific journal that publishes research on the science and applications of acoustics.
-
E.
JSA Brownstone
The JSA Brownstone is the iconic headquarters and meeting place of DC Comics' superhero team the Justice Society of America, often depicted as a stately mansion serving as their operational base.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
Joint Security Area
ⓘ
border area ⓘ military area ⓘ tourist attraction ⓘ |
| alsoKnownAs |
JSA
ⓘ
Panmunjom Joint Security Area ⓘ |
| controlledBy |
North Korea
ⓘ
South Korea ⓘ United Nations Command ⓘ |
| countryBorder |
North Korea
ⓘ
South Korea ⓘ |
| dateEstablished | 1953 ⓘ |
| demarcatedBy | Military Demarcation Line ⓘ |
| distanceFrom |
about 10 kilometers east of Kaesong
ⓘ
about 50 kilometers north of Seoul ⓘ |
| establishedAfter |
Korean War armistice
ⓘ
linked to:
Korean Armistice Agreement
|
| establishedBy | Korean Armistice Agreement ⓘ |
| governedBy | Military Armistice Commission ⓘ |
| hasBuilding |
Freedom House
ⓘ
Panmungak ⓘ Peace House ⓘ UNC Conference Building ⓘ |
| hasFeature |
Military Demarcation Line running through conference buildings
ⓘ
barbed wire fences ⓘ blue conference buildings ⓘ guard posts ⓘ observation posts ⓘ |
| hasRegulation |
dress code for visitors
ⓘ
strict photography rules ⓘ |
| locatedIn |
Korea
ⓘ
Korean Demilitarized Zone ⓘ |
| near | Panmunjom ⓘ |
| partOf |
Demilitarized Zone between North Korea and South Korea
ⓘ
linked to:
Korean Demilitarized Zone
|
| sceneOf |
1976 Axe Murder Incident
ⓘ
linked to:
Axe murder incident
military confrontations ⓘ various defections ⓘ |
| securityLevel | heavily guarded ⓘ |
| subjectOf |
film "Joint Security Area"
ⓘ
numerous documentaries about the Korean DMZ ⓘ |
| symbolOf |
division of the Korean Peninsula
ⓘ
inter-Korean tension ⓘ possibility of dialogue ⓘ |
| tourism |
guided tours from South Korea
ⓘ
restricted access ⓘ |
| usedFor |
diplomatic negotiations
ⓘ
inter-Korean summits ⓘ meetings between North Korea and the United States ⓘ military armistice talks ⓘ |
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: JSA Description of subject: JSA is the commonly used abbreviation for the Joint Security Area, the heavily guarded section of the Korean Demilitarized Zone where North and South Korean forces directly face each other and diplomatic meetings are held.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
JSA