Triple
T16128582
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | X Corps |
E391334
|
entity |
| Predicate | notableOperation |
P2336
|
FINISHED |
| Object |
Wonsan landing
The Wonsan landing was an amphibious operation during the Korean War in October 1950, in which United Nations forces, primarily U.S. X Corps, came ashore on North Korea’s east coast to secure the port city of Wonsan.
|
E1199282
|
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: Wonsan landing | Statement: [X Corps, notableOperation, Wonsan landing]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Wonsan landing Context triple: [X Corps, notableOperation, Wonsan landing]
-
A.
Inchon Landing
Inchon Landing was a pivotal 1950 amphibious assault led by UN forces under General Douglas MacArthur that reversed the course of the Korean War by recapturing Seoul and cutting North Korean supply lines.
-
B.
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.
-
C.
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.
-
D.
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.
-
E.
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.
- 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: Wonsan landing Triple: [X Corps, notableOperation, Wonsan landing]
Generated description
The Wonsan landing was an amphibious operation during the Korean War in October 1950, in which United Nations forces, primarily U.S. X Corps, came ashore on North Korea’s east coast to secure the port city of Wonsan.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Wonsan landing Target entity description: The Wonsan landing was an amphibious operation during the Korean War in October 1950, in which United Nations forces, primarily U.S. X Corps, came ashore on North Korea’s east coast to secure the port city of Wonsan.
-
A.
Inchon Landing
Inchon Landing was a pivotal 1950 amphibious assault led by UN forces under General Douglas MacArthur that reversed the course of the Korean War by recapturing Seoul and cutting North Korean supply lines.
-
B.
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.
-
C.
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.
-
D.
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.
-
E.
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.
- 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_69d87f1bb0988190b490d273dbf3fd03 |
completed | April 10, 2026, 4:39 a.m. |
| NER | Named-entity recognition | batch_69e20206a6f08190aa648d2bb11e7878 |
completed | April 17, 2026, 9:48 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fffeef277481908ab35bbff06c827a |
completed | May 10, 2026, 3:43 a.m. |
| NEDg | Description generation | batch_6a0000ceba648190ac5ecefd34f10d4e |
completed | May 10, 2026, 3:51 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00013fdb1c8190add653fc1cf30e44 |
completed | May 10, 2026, 3:53 a.m. |
Created at: April 10, 2026, 5:01 a.m.