Triple
T19117376
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | EverLine |
E467939
|
entity |
| Predicate | terminus |
P388
|
FINISHED |
| Object | Giheung 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: Giheung station | Statement: [EverLine, terminus, Giheung station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Giheung station Context triple: [EverLine, terminus, Giheung station]
-
A.
Hapjeong Station
Hapjeong Station is a major Seoul Metropolitan Subway interchange station in Mapo-gu, connecting Line 2 and Line 6 near the Hongdae and Mangwon neighborhoods.
-
B.
Gaehwa station
Gaehwa station is a subway station in Seoul, South Korea, serving as the western terminus of Seoul Subway Line 9 near the city's outskirts.
-
C.
Hyehwa Station
Hyehwa Station is a Seoul Metropolitan Subway station serving the lively Daehangno theater and university district in central Seoul.
-
D.
Yeonsu Station
Yeonsu Station is a subway station in Incheon, South Korea, serving the Yeonsu District on the Incheon Subway Line 1.
-
E.
Myeongnyun Station
Myeongnyun Station is a metro station in Busan, South Korea, serving the Dongnae District on the Busan 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: Giheung station Target entity description: 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.
-
A.
Hapjeong Station
Hapjeong Station is a major Seoul Metropolitan Subway interchange station in Mapo-gu, connecting Line 2 and Line 6 near the Hongdae and Mangwon neighborhoods.
-
B.
Gaehwa station
Gaehwa station is a subway station in Seoul, South Korea, serving as the western terminus of Seoul Subway Line 9 near the city's outskirts.
-
C.
Hyehwa Station
Hyehwa Station is a Seoul Metropolitan Subway station serving the lively Daehangno theater and university district in central Seoul.
-
D.
Yeonsu Station
Yeonsu Station is a subway station in Incheon, South Korea, serving the Yeonsu District on the Incheon Subway Line 1.
-
E.
Myeongnyun Station
Myeongnyun Station is a metro station in Busan, South Korea, serving the Dongnae District on the Busan 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.