Triple
T19116994
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | AREX |
E467931
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Geombawi Station
Geombawi Station is a railway station on South Korea's Airport Railroad Express (AREX) line serving the Incheon area.
|
E1381548
|
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: Geombawi Station | Statement: [AREX, hasStation, Geombawi Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Geombawi Station Context triple: [AREX, hasStation, Geombawi Station]
-
A.
Sajik Station
Sajik Station is a subway station in Busan, South Korea, serving the Dongnae District on the Busan Metro network.
-
B.
Jonu Station
Jonu Station is a stop on the Pyongyang Metro system in North Korea, serving passengers on one of the capital’s main urban rail lines.
-
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.
Jang Bogo Station
Jang Bogo Station is a South Korean Antarctic research base located on the Scott Coast of Victoria Land, supporting studies in fields such as climate science, glaciology, and marine biology.
-
E.
Sillim Station
Sillim Station is a major Seoul Metropolitan Subway station in southwestern Seoul, serving as a busy transit hub for commuters in the Gwanak-gu area.
- 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: Geombawi Station Triple: [AREX, hasStation, Geombawi Station]
Generated description
Geombawi Station is a railway station on South Korea's Airport Railroad Express (AREX) line serving the Incheon area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Geombawi Station Target entity description: Geombawi Station is a railway station on South Korea's Airport Railroad Express (AREX) line serving the Incheon area.
-
A.
Sajik Station
Sajik Station is a subway station in Busan, South Korea, serving the Dongnae District on the Busan Metro network.
-
B.
Jonu Station
Jonu Station is a stop on the Pyongyang Metro system in North Korea, serving passengers on one of the capital’s main urban rail lines.
-
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.
Jang Bogo Station
Jang Bogo Station is a South Korean Antarctic research base located on the Scott Coast of Victoria Land, supporting studies in fields such as climate science, glaciology, and marine biology.
-
E.
Sillim Station
Sillim Station is a major Seoul Metropolitan Subway station in southwestern Seoul, serving as a busy transit hub for commuters in the Gwanak-gu area.
- 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_69d8dd06a26481908039e2a1bae8c597 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5e399a6d8819090a9501ff1637b9d |
completed | April 20, 2026, 8:28 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a074e614d3081909260cfd7d26ee5df |
completed | May 15, 2026, 4:48 p.m. |
| NEDg | Description generation | batch_6a074f0534608190bebba043babdbc8b |
completed | May 15, 2026, 4:51 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a074fbaca3c8190a34dbb6fd4ed1844 |
completed | May 15, 2026, 4:54 p.m. |
Created at: April 10, 2026, 12:05 p.m.