Triple

T12636239
Position Surface form Disambiguated ID Type / Status
Subject Indianhead Division E301770 entity
Predicate notableBattle P259 FINISHED
Object Battle of Bloody Ridge (Korea)
The Battle of Bloody Ridge (Korea) was a fierce and costly 1951 Korean War engagement in which United Nations forces, including the U.S. 2nd Infantry "Indianhead" Division, fought to seize heavily fortified hilltop positions from North Korean troops.
E998178 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 Bloody Ridge (Korea) | Statement: [Indianhead Division, notableBattle, Battle of Bloody Ridge (Korea)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Battle of Bloody Ridge (Korea)
Context triple: [Indianhead Division, notableBattle, Battle of Bloody Ridge (Korea)]
  • A. Battle of Shangganling (Triangle Hill)
    The Battle of Shangganling (Triangle Hill) was a major and protracted Korean War engagement in 1952 between Chinese and United Nations forces, noted for its intense close-quarters combat and heavy casualties over a small but strategically important hill position.
  • B. 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.
  • C. Battle of Kapyong
    The Battle of Kapyong was a pivotal Korean War engagement in April 1951 in which United Nations forces, including Canadian troops, successfully halted a major Chinese offensive north of Seoul.
  • D. Battle of the Imjin River (1951)
    The Battle of the Imjin River (1951) was a major Korean War clash in April 1951, in which United Nations forces—most notably British, Belgian, and South Korean troops—fought a large-scale Chinese offensive north of Seoul.
  • E. Second Battle of Naktong Bulge
    The Second Battle of Naktong Bulge was a major Korean War engagement in September 1950, in which United Nations and South Korean forces repelled a large North Korean offensive attempting to break through the Pusan Perimeter.
  • 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 Bloody Ridge (Korea)
Triple: [Indianhead Division, notableBattle, Battle of Bloody Ridge (Korea)]
Generated description
The Battle of Bloody Ridge (Korea) was a fierce and costly 1951 Korean War engagement in which United Nations forces, including the U.S. 2nd Infantry "Indianhead" Division, fought to seize heavily fortified hilltop positions from North Korean troops.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Battle of Bloody Ridge (Korea)
Target entity description: The Battle of Bloody Ridge (Korea) was a fierce and costly 1951 Korean War engagement in which United Nations forces, including the U.S. 2nd Infantry "Indianhead" Division, fought to seize heavily fortified hilltop positions from North Korean troops.
  • A. Battle of Shangganling (Triangle Hill)
    The Battle of Shangganling (Triangle Hill) was a major and protracted Korean War engagement in 1952 between Chinese and United Nations forces, noted for its intense close-quarters combat and heavy casualties over a small but strategically important hill position.
  • B. 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.
  • C. Battle of Kapyong
    The Battle of Kapyong was a pivotal Korean War engagement in April 1951 in which United Nations forces, including Canadian troops, successfully halted a major Chinese offensive north of Seoul.
  • D. Battle of the Imjin River (1951)
    The Battle of the Imjin River (1951) was a major Korean War clash in April 1951, in which United Nations forces—most notably British, Belgian, and South Korean troops—fought a large-scale Chinese offensive north of Seoul.
  • E. Second Battle of Naktong Bulge
    The Second Battle of Naktong Bulge was a major Korean War engagement in September 1950, in which United Nations and South Korean forces repelled a large North Korean offensive attempting to break through the Pusan Perimeter.
  • 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_69d7bdec9f9c8190b4bac675b7588211 completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d96147f49c8190b701e1e27e207a95 completed April 10, 2026, 8:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6719886708190823f6f7e94e4d199 completed May 2, 2026, 9:50 p.m.
NEDg Description generation batch_69f6740129688190b286ce7acb4848c7 completed May 2, 2026, 10 p.m.
NED2 Entity disambiguation (via description) batch_69f675249d248190933421df49d3a2ab completed May 2, 2026, 10:05 p.m.
Created at: April 9, 2026, 5:16 p.m.