Triple
T10028806
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gyeongbu Line |
E204798
|
entity |
| Predicate | usedByService |
P1294
|
FINISHED |
| Object | ITX-Saemaeul |
E190965
|
NE FINISHED |
Disambiguation candidates (1 decision)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: ITX-Saemaeul Context triple: [Gyeongbu Line, usedByService, ITX-Saemaeul]
-
A.
ITX-Saemaeul
chosen
ITX-Saemaeul is a class of South Korean intercity express trains operated by Korail, offering faster and more comfortable service than conventional trains on major routes.
-
B.
ITX-Cheongchun
ITX-Cheongchun is a South Korean intercity express train service connecting Seoul with major regional cities, designed to offer faster and more comfortable travel for young and general passengers alike.
-
C.
KTX-Eum
KTX-Eum is a South Korean high-speed electric multiple unit train operated by Korail, designed for intercity services on the country’s high-speed rail network.
-
D.
KTX
KTX is South Korea’s high-speed rail service that connects major cities such as Seoul and Busan.
-
E.
Saemaeul-ho express
Saemaeul-ho express was a long-distance passenger train service in South Korea that operated as one of the country’s primary intercity rail options before being succeeded by the ITX-Saemaeul.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69ca834d77188190ad645e33e8ca3200 |
elicitation | completed |
| NER | batch_69cdcde51c408190afb34010b1707014 |
ner | completed |
| NED1 | batch_69d282351ebc8190b22bf3964823b0ee |
ned_source_triple | completed |
Created at: March 30, 2026, 8:54 p.m.