Triple

T14973658
Position Surface form Disambiguated ID Type / Status
Subject Battle of the Imjin River (1951) E373388 entity
Predicate involvesMilitaryUnit P1063 FINISHED
Object Republic of Korea 1st Division elements
Republic of Korea 1st Division elements are combat units of South Korea’s 1st Infantry Division, a frontline formation of the Republic of Korea Army that saw significant action during the Korean War.
 E1129785 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: Republic of Korea 1st Division elements | Statement: [Battle of the Imjin River (1951), involvesMilitaryUnit, Republic of Korea 1st Division elements]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Republic of Korea 1st Division elements
Context triple: [Battle of the Imjin River (1951), involvesMilitaryUnit, Republic of Korea 1st Division elements]
  • A. Republic of Korea I Corps
    The Republic of Korea I Corps is a major field formation of the South Korean Army that played a significant combat role in the Korean War and continues to serve as a key operational corps in the country’s ground forces.
  • B. Republic of Korea 9th Infantry Division
    The Republic of Korea 9th Infantry Division is a South Korean Army formation renowned for its fierce defensive actions during the Korean War, particularly in major engagements against Chinese forces.
  • C. Republic of Korea military units
    Republic of Korea military units are the organized armed forces formations of South Korea, encompassing its army, navy, air force, and related branches.
  • D. Inchon Regiment
    The Inchon Regiment is a nickname for the U.S. Marine Corps' 1st Marine Regiment, commemorating its pivotal role in the 1950 amphibious landing at Inchon during the Korean War.
  • E. Korean People's Army units
    Korean People's Army units are the military formations of North Korea’s armed forces that fought against United Nations and South Korean troops during the Korean War.
  • 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: Republic of Korea 1st Division elements
Triple: [Battle of the Imjin River (1951), involvesMilitaryUnit, Republic of Korea 1st Division elements]
Generated description
Republic of Korea 1st Division elements are combat units of South Korea’s 1st Infantry Division, a frontline formation of the Republic of Korea Army that saw significant action during the Korean War.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Republic of Korea 1st Division elements
Target entity description: Republic of Korea 1st Division elements are combat units of South Korea’s 1st Infantry Division, a frontline formation of the Republic of Korea Army that saw significant action during the Korean War.
  • A. Republic of Korea I Corps
    The Republic of Korea I Corps is a major field formation of the South Korean Army that played a significant combat role in the Korean War and continues to serve as a key operational corps in the country’s ground forces.
  • B. Republic of Korea 9th Infantry Division
    The Republic of Korea 9th Infantry Division is a South Korean Army formation renowned for its fierce defensive actions during the Korean War, particularly in major engagements against Chinese forces.
  • C. Republic of Korea military units
    Republic of Korea military units are the organized armed forces formations of South Korea, encompassing its army, navy, air force, and related branches.
  • D. Inchon Regiment
    The Inchon Regiment is a nickname for the U.S. Marine Corps' 1st Marine Regiment, commemorating its pivotal role in the 1950 amphibious landing at Inchon during the Korean War.
  • E. Korean People's Army units
    Korean People's Army units are the military formations of North Korea’s armed forces that fought against United Nations and South Korean troops during the Korean War.
  • F. None of above. chosen

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_69d85ccbbcd48190acb56e7cf104d8ad completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69ded6e767608190940eb6f16ea97451 completed April 15, 2026, 12:08 a.m.
NED1 Entity disambiguation (via context triple) batch_69fe8be8af688190832efb00695f8b20 completed May 9, 2026, 1:20 a.m.
NEDg Description generation batch_69fe8f39388c81909d6eb44f3433982e completed May 9, 2026, 1:34 a.m.
NED2 Entity disambiguation (via description) batch_69fe8fa960888190ab1fa4bcf426be4b completed May 9, 2026, 1:36 a.m.
Created at: April 10, 2026, 2:50 a.m.