Triple
T20608393
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 23rd Infantry Regiment |
E506376
|
entity |
| Predicate | notableEngagement |
P1700
|
FINISHED |
| Object | Battle of the Pusan Perimeter |
—
|
NE NERFINISHED |
How this triple was built (2 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 the Pusan Perimeter | Statement: [23rd Infantry Regiment, notableEngagement, Battle of the Pusan Perimeter]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Battle of the Pusan Perimeter Context triple: [23rd Infantry Regiment, notableEngagement, Battle of the Pusan Perimeter]
-
A.
Battle of Pusan Perimeter
chosen
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.
-
B.
Battle of Unsan
The Battle of Unsan was a major early engagement of the Korean War in late 1950, marking one of the first large-scale clashes between Chinese forces and United Nations troops and signaling China's full-scale intervention in the conflict.
-
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.
Second Battle of Seoul
The Second Battle of Seoul was a key Korean War engagement in September 1950 in which United Nations forces recaptured the South Korean capital from North Korean control following the Inchon landings.
-
E.
Third Battle of Seoul
The Third Battle of Seoul was a major Korean War engagement in early 1951 in which United Nations forces recaptured the South Korean capital from Chinese and North Korean troops after its earlier loss.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0b4bb2b4081908fa4a72444120f35 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6aad4b0bc819097b785f921561f36 |
completed | April 20, 2026, 10:38 p.m. |
Created at: April 16, 2026, 11:41 a.m.