Triple
T19734407
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gyeongui–Jungang Line |
E473938
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Daegok Station
Daegok Station is a railway station in South Korea that serves as an interchange point on Seoul’s metropolitan rail network, including the Gyeongui–Jungang Line.
|
E1563756
|
NE FINISHED |
How this triple was built (4 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: Daegok Station | Statement: [Gyeongui–Jungang Line, hasStation, Daegok Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Daegok Station Context triple: [Gyeongui–Jungang Line, hasStation, Daegok Station]
-
A.
Jeongja Station
Jeongja Station is a major subway station in Seongnam, South Korea, serving as a key hub that connects the Shinbundang Line with other local transit routes.
-
B.
Sangwolgok Station
Sangwolgok Station is a subway station on Seoul’s Line 6 serving the Sangwolgok neighborhood in Seongbuk-gu, South Korea.
-
C.
Jonggak Station
Jonggak Station is a major Seoul Metropolitan Subway station in central Seoul, South Korea, serving the bustling Jongno business and shopping district.
-
D.
Gwangmyeong Station
Gwangmyeong Station is a major high-speed rail station in Gwangmyeong, South Korea, serving as an important stop on the KTX network connecting Seoul with other key cities nationwide.
-
E.
Ui-dong Station
Ui-dong Station is a subway station in Seoul, South Korea, serving as the northern endpoint of the Ui Light Rail Transit line.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Daegok Station Triple: [Gyeongui–Jungang Line, hasStation, Daegok Station]
Generated description
Daegok Station is a railway station in South Korea that serves as an interchange point on Seoul’s metropolitan rail network, including the Gyeongui–Jungang Line.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Daegok Station Target entity description: Daegok Station is a railway station in South Korea that serves as an interchange point on Seoul’s metropolitan rail network, including the Gyeongui–Jungang Line.
-
A.
Jeongja Station
Jeongja Station is a major subway station in Seongnam, South Korea, serving as a key hub that connects the Shinbundang Line with other local transit routes.
-
B.
Sangwolgok Station
Sangwolgok Station is a subway station on Seoul’s Line 6 serving the Sangwolgok neighborhood in Seongbuk-gu, South Korea.
-
C.
Jonggak Station
Jonggak Station is a major Seoul Metropolitan Subway station in central Seoul, South Korea, serving the bustling Jongno business and shopping district.
-
D.
Gwangmyeong Station
Gwangmyeong Station is a major high-speed rail station in Gwangmyeong, South Korea, serving as an important stop on the KTX network connecting Seoul with other key cities nationwide.
-
E.
Ui-dong Station
Ui-dong Station is a subway station in Seoul, South Korea, serving as the northern endpoint of the Ui Light Rail Transit line.
- F. None of above. chosen
Provenance (5 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_69d8e517ebd48190979ee76723bcfadf |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e6515b4d308190af3be1787fa7c65b |
completed | April 20, 2026, 4:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0bc9fb986081909c57065725c4b05d |
completed | May 19, 2026, 2:24 a.m. |
| NEDg | Description generation | batch_6a0bcb4762dc8190aaf9d245309db7a2 |
completed | May 19, 2026, 2:30 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0bcbd766e88190a76a8086fe7fe93b |
completed | May 19, 2026, 2:32 a.m. |
Created at: April 10, 2026, 1:47 p.m.