Triple
T19117377
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | EverLine |
E467939
|
entity |
| Predicate | terminus |
P388
|
FINISHED |
| Object | Jeondae–Everland station |
—
|
NE NERFINISHED |
How this triple was built (3 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: Jeondae–Everland station | Statement: [EverLine, terminus, Jeondae–Everland station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jeondae–Everland station Context triple: [EverLine, terminus, Jeondae–Everland station]
-
A.
Giheung station
Giheung station is a major transit hub in Yongin, South Korea, serving as an interchange between the EverLine light rail and the Bundang Line of the Seoul Metropolitan Subway.
-
B.
Yeongjong Station
Yeongjong Station is a railway station in Incheon, South Korea, serving the Airport Railroad Express (AREX) line that connects central Seoul with Incheon International Airport.
-
C.
Oncheonjang Station
Oncheonjang Station is a subway station in Busan, South Korea, serving the Oncheonjang area in Dongnae District and providing access to its hot spring and commercial zones.
-
D.
Yeonsu Station
Yeonsu Station is a subway station in Incheon, South Korea, serving the Yeonsu District on the Incheon Subway Line 1.
-
E.
Banghwa Station
Banghwa Station is a subway station in Seoul, South Korea, serving as a key western endpoint on the city's metro network.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Jeondae–Everland station Target entity description: Jeondae–Everland station is the southern terminal station of the EverLine light rail in Yongin, South Korea, serving the popular Everland theme park and nearby attractions.
-
A.
Giheung station
Giheung station is a major transit hub in Yongin, South Korea, serving as an interchange between the EverLine light rail and the Bundang Line of the Seoul Metropolitan Subway.
-
B.
Yeongjong Station
Yeongjong Station is a railway station in Incheon, South Korea, serving the Airport Railroad Express (AREX) line that connects central Seoul with Incheon International Airport.
-
C.
Oncheonjang Station
Oncheonjang Station is a subway station in Busan, South Korea, serving the Oncheonjang area in Dongnae District and providing access to its hot spring and commercial zones.
-
D.
Yeonsu Station
Yeonsu Station is a subway station in Incheon, South Korea, serving the Yeonsu District on the Incheon Subway Line 1.
-
E.
Banghwa Station
Banghwa Station is a subway station in Seoul, South Korea, serving as a key western endpoint on the city's metro network.
- F. None of above. chosen
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_69d8dd06a26481908039e2a1bae8c597 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5e399a6d8819090a9501ff1637b9d |
completed | April 20, 2026, 8:28 a.m. |
Created at: April 10, 2026, 12:05 p.m.