Triple

T9818765
Position Surface form Disambiguated ID Type / Status
Subject 24th Infantry Division (United States) E238473 entity
Predicate battle P12 FINISHED
Object Battle of Osan
The Battle of Osan was the first significant engagement between United States and North Korean forces in the Korean War, marking the initial American ground combat of the conflict in July 1950.
E825548 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: Battle of Osan | Statement: [24th Infantry Division (United States), battle, Battle of Osan]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Battle of Osan
Context triple: [24th Infantry Division (United States), battle, Battle of Osan]
  • A. Battle of Taejon
    The Battle of Taejon was a key early engagement of the Korean War in July 1950, where outnumbered U.S. forces attempted to delay the advancing North Korean army before the defense of the Pusan Perimeter.
  • B. Battle of Wonju
    The Battle of Wonju was a key engagement of the Korean War in early 1951, where United Nations forces halted Chinese and North Korean advances in central South Korea.
  • C. Battle of Chipyong-ni
    The Battle of Chipyong-ni was a pivotal Korean War engagement in February 1951 where United Nations forces, including U.S. and French units, successfully withstood and repelled large-scale Chinese attacks, marking a turning point in the conflict.
  • D. Battle of Seonghwan
    The Battle of Seonghwan was an early land engagement in 1894 during the First Sino-Japanese War in which Japanese forces defeated Chinese troops near Asan in Korea, helping secure Japanese control over the Korean Peninsula.
  • E. Battle of Pyongyang
    The Battle of Pyongyang was a major 1894 land engagement in Korea during the First Sino-Japanese War, where Japanese forces decisively defeated Qing Chinese troops, helping to secure Japanese control over the Korean Peninsula.
  • 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: Battle of Osan
Triple: [24th Infantry Division (United States), battle, Battle of Osan]
Generated description
The Battle of Osan was the first significant engagement between United States and North Korean forces in the Korean War, marking the initial American ground combat of the conflict in July 1950.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Battle of Osan
Target entity description: The Battle of Osan was the first significant engagement between United States and North Korean forces in the Korean War, marking the initial American ground combat of the conflict in July 1950.
  • A. Battle of Taejon
    The Battle of Taejon was a key early engagement of the Korean War in July 1950, where outnumbered U.S. forces attempted to delay the advancing North Korean army before the defense of the Pusan Perimeter.
  • B. Battle of Wonju
    The Battle of Wonju was a key engagement of the Korean War in early 1951, where United Nations forces halted Chinese and North Korean advances in central South Korea.
  • C. Battle of Chipyong-ni
    The Battle of Chipyong-ni was a pivotal Korean War engagement in February 1951 where United Nations forces, including U.S. and French units, successfully withstood and repelled large-scale Chinese attacks, marking a turning point in the conflict.
  • D. Battle of Seonghwan
    The Battle of Seonghwan was an early land engagement in 1894 during the First Sino-Japanese War in which Japanese forces defeated Chinese troops near Asan in Korea, helping secure Japanese control over the Korean Peninsula.
  • E. Battle of Pyongyang
    The Battle of Pyongyang was a major 1894 land engagement in Korea during the First Sino-Japanese War, where Japanese forces decisively defeated Qing Chinese troops, helping to secure Japanese control over the Korean Peninsula.
  • 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_69ca84dfde1481909f47c286d715f892 completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cdb2f74e348190be8e4394ae6fe3fe completed April 2, 2026, 12:06 a.m.
NED1 Entity disambiguation (via context triple) batch_69d1d5b599f88190a8f54771c4a75e58 completed April 5, 2026, 3:23 a.m.
NEDg Description generation batch_69d1d988d8588190b5a8ae071b4fcd40 completed April 5, 2026, 3:39 a.m.
NED2 Entity disambiguation (via description) batch_69d1d9d98b5c8190825a06d57f59d1d3 completed April 5, 2026, 3:41 a.m.
Created at: March 30, 2026, 8:31 p.m.