Triple
T38359
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Korean War |
E759
|
entity |
| Predicate | majorBattle |
P259
|
FINISHED |
| Object |
Battle of Pusan Perimeter
The Battle of Pusan Perimeter was a crucial early Korean War engagement in 1950 in which United Nations and South Korean forces halted the North Korean advance in southeast Korea, preventing their defeat and enabling a later counteroffensive.
|
E13395
|
NE FINISHED |
How this triple was built (5 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 Pusan Perimeter | Statement: [Korean War, majorBattle, Battle of Pusan Perimeter]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Battle of Pusan Perimeter Context triple: [Korean War, majorBattle, Battle of Pusan Perimeter]
-
A.
Battle of Okinawa
The Battle of Okinawa was a major and brutal 1945 Pacific campaign between the United States and Japan, marked by intense ground combat, massive casualties, and kamikaze attacks, and is often seen as a decisive factor leading to the end of World War II.
-
B.
Battle of Iwo Jima
The Battle of Iwo Jima was a major 1945 Pacific campaign clash between the United States and Japan, famed for its brutal fighting and the iconic flag-raising on Mount Suribachi.
-
C.
Battle of Taierzhuang
The Battle of Taierzhuang was a major 1938 Chinese victory over Japanese forces during the Second Sino-Japanese War, notable for boosting Chinese morale and demonstrating effective resistance against Japan’s previously overwhelming advances.
-
D.
Battle of Hong Kong
The Battle of Hong Kong was a 1941 World War II conflict in which Japanese forces swiftly defeated British, Canadian, Indian, and local defenders, leading to the occupation of Hong Kong.
-
E.
Battle of Changde
The Battle of Changde was a major World War II clash in 1943 between Chinese and Japanese forces in Hunan province, notable for intense urban combat, heavy casualties, and the use of chemical weapons by 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: Battle of Pusan Perimeter Triple: [Korean War, majorBattle, Battle of Pusan Perimeter]
Generated description
The Battle of Pusan Perimeter was a crucial early Korean War engagement in 1950 in which United Nations and South Korean forces halted the North Korean advance in southeast Korea, preventing their defeat and enabling a later counteroffensive.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Battle of Pusan Perimeter Target entity description: The Battle of Pusan Perimeter was a crucial early Korean War engagement in 1950 in which United Nations and South Korean forces halted the North Korean advance in southeast Korea, preventing their defeat and enabling a later counteroffensive.
-
A.
Battle of Okinawa
The Battle of Okinawa was a major and brutal 1945 Pacific campaign between the United States and Japan, marked by intense ground combat, massive casualties, and kamikaze attacks, and is often seen as a decisive factor leading to the end of World War II.
-
B.
Battle of Iwo Jima
The Battle of Iwo Jima was a major 1945 Pacific campaign clash between the United States and Japan, famed for its brutal fighting and the iconic flag-raising on Mount Suribachi.
-
C.
Battle of Taierzhuang
The Battle of Taierzhuang was a major 1938 Chinese victory over Japanese forces during the Second Sino-Japanese War, notable for boosting Chinese morale and demonstrating effective resistance against Japan’s previously overwhelming advances.
-
D.
Battle of Hong Kong
The Battle of Hong Kong was a 1941 World War II conflict in which Japanese forces swiftly defeated British, Canadian, Indian, and local defenders, leading to the occupation of Hong Kong.
-
E.
Battle of Changde
The Battle of Changde was a major World War II clash in 1943 between Chinese and Japanese forces in Hunan province, notable for intense urban combat, heavy casualties, and the use of chemical weapons by Japan.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: majorBattle Context triple: [Korean War, majorBattle, Battle of Pusan Perimeter]
-
A.
militaryConflict
Indicates a relationship where two or more parties are engaged in organized, armed hostilities or warfare against each other.
-
B.
includedNavalBattle
Indicates that one entity participated in or contained a specific naval battle as part of its events or composition.
-
C.
warfareType
Indicates the specific kind or category of warfare that characterizes a given conflict or military engagement.
-
D.
militaryTheater
Indicates that an entity is a geographic or operational area where military operations or campaigns are conducted.
-
E.
significantEvent
chosen
Indicates that an event involving the entities is of notable importance or impact within a given context.
- F. None of above.
Provenance (6 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_69a247a8f6c08190bac804906d62ed5a |
completed | Feb. 28, 2026, 1:40 a.m. |
| NER | Named-entity recognition | batch_69a24b4d5bd08190a3a48eb26e67768c |
completed | Feb. 28, 2026, 1:56 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a2981b3b508190a4cb062e4ada7891 |
completed | Feb. 28, 2026, 7:24 a.m. |
| NEDg | Description generation | batch_69a29891d3348190a64f2a6ee1f829a8 |
completed | Feb. 28, 2026, 7:26 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a2990b6b4c8190b8012e9e33bb0e04 |
completed | Feb. 28, 2026, 7:28 a.m. |
| PD | Predicate disambiguation | batch_69a24ab6141881908701106aa97e4735 |
completed | Feb. 28, 2026, 1:53 a.m. |
Created at: Feb. 28, 2026, 1:46 a.m.