Triple
T4831288
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Military Demarcation Line |
E107950
|
entity |
| Predicate | alsoKnownAs |
P39
|
FINISHED |
| Object | Korean Military Demarcation Line |
E115076
|
NE FINISHED |
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: Korean Military Demarcation Line | Statement: [Military Demarcation Line, alsoKnownAs, Korean Military Demarcation Line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Korean Military Demarcation Line Context triple: [Military Demarcation Line, alsoKnownAs, Korean Military Demarcation Line]
-
A.
Korean Demilitarized Zone
chosen
The Korean Demilitarized Zone is a heavily fortified buffer zone separating North and South Korea, symbolizing the ongoing division of the Korean Peninsula since the Korean War armistice.
-
B.
South Chungcheong–North Chungcheong border area
The South Chungcheong–North Chungcheong border area is a central region of South Korea where the two Chungcheong provinces meet, characterized by rural landscapes, small towns, and key transport routes connecting the country’s interior.
-
C.
Nakdong River line
The Nakdong River line was a critical defensive front held by United Nations and South Korean forces in southeast Korea during the early stages of the Korean War.
-
D.
Busan Perimeter
Busan Perimeter refers to the defensive line established by United Nations and South Korean forces around the port city of Busan during the early stages of the Korean War, where they successfully halted the North Korean advance in 1950.
-
E.
Hungnam
Hungnam is a port city on North Korea’s east coast that served as a major industrial center and the site of a large-scale UN evacuation during the Korean War.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69bd43fac8188190803f0327190621e4 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd6cc7c0148190a3147d5ff304ffb2 |
completed | March 20, 2026, 3:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be81ad41848190bb86aee50b33ca75 |
completed | March 21, 2026, 11:31 a.m. |
Created at: March 20, 2026, 1:24 p.m.