Triple

T333892
Position Surface form Disambiguated ID Type / Status
Subject United Nations Command E6681 entity
Predicate hasOperationalArea P82 FINISHED
Object Korean Demilitarized Zone
The Korean Demilitarized Zone is a heavily fortified buffer strip running across the Korean Peninsula that separates North and South Korea and symbolizes the ongoing division and armistice between the two countries.
E19868 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Korean Demilitarized Zone | Statement: [United Nations Command, hasOperationalArea, Korean Demilitarized Zone]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Korean Demilitarized Zone
Context triple: [United Nations Command, hasOperationalArea, Korean Demilitarized Zone]
  • A. Korean Peninsula
    The Korean Peninsula is a region in East Asia extending southward from the Asian mainland, historically unified but now divided into North and South Korea.
  • B. Mangyongdae
    Mangyongdae is a historic district in Pyongyang, North Korea, known as the birthplace and commemorative site of the country's founding leader, Kim Il Sung.
  • C. Military Demarcation Line
    The Military Demarcation Line is the de facto land border between North and South Korea, running through the Demilitarized Zone and separating the two countries since the Korean War.
  • D. Panmunjom
    Panmunjom is a village in the Demilitarized Zone (DMZ) between North and South Korea that serves as a symbolic site for inter-Korean negotiations and military talks.
  • E. Korea Strait
    The Korea Strait is a narrow body of water between the Korean Peninsula and Japan that forms a key maritime passage linking the East China Sea with the Sea of Japan.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Korean Demilitarized Zone
Triple: [United Nations Command, hasOperationalArea, Korean Demilitarized Zone]
Generated description
The Korean Demilitarized Zone is a heavily fortified buffer strip running across the Korean Peninsula that separates North and South Korea and symbolizes the ongoing division and armistice between the two countries.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Korean Demilitarized Zone
Target entity description: The Korean Demilitarized Zone is a heavily fortified buffer strip running across the Korean Peninsula that separates North and South Korea and symbolizes the ongoing division and armistice between the two countries.
  • A. Korean Peninsula
    The Korean Peninsula is a region in East Asia extending southward from the Asian mainland, historically unified but now divided into North and South Korea.
  • B. Mangyongdae
    Mangyongdae is a historic district in Pyongyang, North Korea, known as the birthplace and commemorative site of the country's founding leader, Kim Il Sung.
  • C. Military Demarcation Line chosen
    The Military Demarcation Line is the de facto land border between North and South Korea, running through the Demilitarized Zone and separating the two countries since the Korean War.
  • D. Panmunjom
    Panmunjom is a village in the Demilitarized Zone (DMZ) between North and South Korea that serves as a symbolic site for inter-Korean negotiations and military talks.
  • E. Korea Strait
    The Korea Strait is a narrow body of water between the Korean Peninsula and Japan that forms a key maritime passage linking the East China Sea with the Sea of Japan.
  • F. None of above.

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69a2e79434908190a9d5afe415153ad9 completed Feb. 28, 2026, 1:03 p.m.
NER Named-entity recognition batch_69a2eac4d9d081908a624464e450fb0e completed Feb. 28, 2026, 1:16 p.m.
NED1 Entity disambiguation (via context triple) batch_69a3d4e3dbc8819097e96187ba20dcb0 completed March 1, 2026, 5:55 a.m.
NEDg Description generation batch_69a3d60bc9448190b457788fb05b6a8b completed March 1, 2026, 6 a.m.
NED2 Entity disambiguation (via description) batch_69a3d706be0c8190bd557310836cca52 completed March 1, 2026, 6:04 a.m.
Created at: Feb. 28, 2026, 1:08 p.m.