Triple

T14973669
Position Surface form Disambiguated ID Type / Status
Subject Battle of the Imjin River (1951) E373388 entity
Predicate front P1699 FINISHED
Object western front of the Korean War
The western front of the Korean War was the heavily contested sector of the conflict centered around Seoul and the lower Imjin River, where United Nations and North Korean/Chinese forces fought some of the war’s largest and most decisive battles.
E1129789 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: western front of the Korean War | Statement: [Battle of the Imjin River (1951), front, western front of the Korean War]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: western front of the Korean War
Context triple: [Battle of the Imjin River (1951), front, western front of the Korean War]
  • A. eastern front of the Korean War
    The eastern front of the Korean War was a major theater of ground combat in the mountainous regions of Korea, marked by protracted, high-casualty battles between United Nations and North Korean/Chinese forces.
  • B. Far East Command area during Korean War
    The Far East Command area during the Korean War was the vast Pacific-Asian operational zone overseen by U.S. and allied forces, within which United Nations military operations in Korea and surrounding waters were coordinated and conducted.
  • C. Korean War
    The Korean War was a major Cold War conflict fought from 1950 to 1953 between North and South Korea, involving large-scale military intervention by the United States and other United Nations forces on one side and China (with Soviet support) on the other.
  • D. Battle of the Ch'ongch'on River
    The Battle of the Ch'ongch'on River was a major 1950 Korean War engagement in which Chinese forces launched a large-scale offensive that shattered United Nations lines and forced a retreat from North Korea.
  • E. Battle of Chosin Reservoir
    The Battle of Chosin Reservoir was a brutal 1950 Korean War campaign in freezing conditions where United Nations forces, primarily U.S. Marines, fought their way out of encirclement by vastly larger Chinese forces.
  • 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: western front of the Korean War
Triple: [Battle of the Imjin River (1951), front, western front of the Korean War]
Generated description
The western front of the Korean War was the heavily contested sector of the conflict centered around Seoul and the lower Imjin River, where United Nations and North Korean/Chinese forces fought some of the war’s largest and most decisive battles.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: western front of the Korean War
Target entity description: The western front of the Korean War was the heavily contested sector of the conflict centered around Seoul and the lower Imjin River, where United Nations and North Korean/Chinese forces fought some of the war’s largest and most decisive battles.
  • A. eastern front of the Korean War
    The eastern front of the Korean War was a major theater of ground combat in the mountainous regions of Korea, marked by protracted, high-casualty battles between United Nations and North Korean/Chinese forces.
  • B. Far East Command area during Korean War
    The Far East Command area during the Korean War was the vast Pacific-Asian operational zone overseen by U.S. and allied forces, within which United Nations military operations in Korea and surrounding waters were coordinated and conducted.
  • C. Korean War
    The Korean War was a major Cold War conflict fought from 1950 to 1953 between North and South Korea, involving large-scale military intervention by the United States and other United Nations forces on one side and China (with Soviet support) on the other.
  • D. Battle of the Ch'ongch'on River
    The Battle of the Ch'ongch'on River was a major 1950 Korean War engagement in which Chinese forces launched a large-scale offensive that shattered United Nations lines and forced a retreat from North Korea.
  • E. Battle of Chosin Reservoir
    The Battle of Chosin Reservoir was a brutal 1950 Korean War campaign in freezing conditions where United Nations forces, primarily U.S. Marines, fought their way out of encirclement by vastly larger Chinese forces.
  • 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.