Triple
T19167636
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Line 3 (Seoul Metropolitan Subway) |
E469227
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Juyeop station
Juyeop station is a subway station in Goyang, South Korea, serving commuters on Seoul Subway Line 3.
|
E1465661
|
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: Juyeop station | Statement: [Line 3 (Seoul Metropolitan Subway), hasStation, Juyeop station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Juyeop station Context triple: [Line 3 (Seoul Metropolitan Subway), hasStation, Juyeop station]
-
A.
Hoeryong station
Hoeryong station is a railway station in South Korea that serves as an interchange point on the U Line within the Seoul metropolitan transit network.
-
B.
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.
-
C.
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.
-
D.
Myeongnyun Station
Myeongnyun Station is a metro station in Busan, South Korea, serving the Dongnae District on the Busan Metro network.
-
E.
Yeonsu Station
Yeonsu Station is a subway station in Incheon, South Korea, serving the Yeonsu District on the Incheon Subway Line 1.
- 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: Juyeop station Triple: [Line 3 (Seoul Metropolitan Subway), hasStation, Juyeop station]
Generated description
Juyeop station is a subway station in Goyang, South Korea, serving commuters on Seoul Subway Line 3.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Juyeop station Target entity description: Juyeop station is a subway station in Goyang, South Korea, serving commuters on Seoul Subway Line 3.
-
A.
Hoeryong station
Hoeryong station is a railway station in South Korea that serves as an interchange point on the U Line within the Seoul metropolitan transit network.
-
B.
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.
-
C.
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.
-
D.
Myeongnyun Station
Myeongnyun Station is a metro station in Busan, South Korea, serving the Dongnae District on the Busan Metro network.
-
E.
Yeonsu Station
Yeonsu Station is a subway station in Incheon, South Korea, serving the Yeonsu District on the Incheon Subway Line 1.
- 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_69d8dd09d5a081909ae43c286651ae5a |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5f16132e081908c6b8d576163316e |
completed | April 20, 2026, 9:26 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a095a3c0c68819087c51a0a3d7efba7 |
completed | May 17, 2026, 6:03 a.m. |
| NEDg | Description generation | batch_6a095aefc3f4819089e89a3b495a6d37 |
completed | May 17, 2026, 6:06 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a095b71e4c08190a41566557503b9a8 |
completed | May 17, 2026, 6:08 a.m. |
Created at: April 10, 2026, 12:06 p.m.