Triple
T7026912
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gwangju Metro |
E162970
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Kim Daejung Convention Center Station
Kim Daejung Convention Center Station is a subway station on the Gwangju Metro that serves the Kim Daejung Convention Center and its surrounding area in Gwangju, South Korea.
|
E651596
|
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: Kim Daejung Convention Center Station | Statement: [Gwangju Metro, hasStation, Kim Daejung Convention Center Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kim Daejung Convention Center Station Context triple: [Gwangju Metro, hasStation, Kim Daejung Convention Center Station]
-
A.
Yeonsan Station
Yeonsan Station is a major transit hub in Busan, South Korea, serving as an important interchange point on the city’s subway network.
-
B.
Gwanghwamun Station
Gwanghwamun Station is a major subway station in central Seoul that serves as a key access point to government offices, cultural sites, and historic landmarks.
-
C.
Yeouido Station
Yeouido Station is a major Seoul Metropolitan Subway station on Yeouido Island that serves as a key transit hub for the city’s financial and business district.
-
D.
Songdo Station
Songdo Station is a railway station serving the Songdo area in Incheon, South Korea, providing regional and commuter rail connections within the metropolitan transit network.
-
E.
Seocho Station
Seocho Station is a subway station in southern Seoul, South Korea, serving as a transit hub for commuters in the Seocho 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: Kim Daejung Convention Center Station Triple: [Gwangju Metro, hasStation, Kim Daejung Convention Center Station]
Generated description
Kim Daejung Convention Center Station is a subway station on the Gwangju Metro that serves the Kim Daejung Convention Center and its surrounding area in Gwangju, South Korea.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kim Daejung Convention Center Station Target entity description: Kim Daejung Convention Center Station is a subway station on the Gwangju Metro that serves the Kim Daejung Convention Center and its surrounding area in Gwangju, South Korea.
-
A.
Yeonsan Station
Yeonsan Station is a major transit hub in Busan, South Korea, serving as an important interchange point on the city’s subway network.
-
B.
Gwanghwamun Station
Gwanghwamun Station is a major subway station in central Seoul that serves as a key access point to government offices, cultural sites, and historic landmarks.
-
C.
Yeouido Station
Yeouido Station is a major Seoul Metropolitan Subway station on Yeouido Island that serves as a key transit hub for the city’s financial and business district.
-
D.
Songdo Station
Songdo Station is a railway station serving the Songdo area in Incheon, South Korea, providing regional and commuter rail connections within the metropolitan transit network.
-
E.
Seocho Station
Seocho Station is a subway station in southern Seoul, South Korea, serving as a transit hub for commuters in the Seocho 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_69c6885b26248190a857541e3d10e299 |
completed | March 27, 2026, 1:38 p.m. |
| NER | Named-entity recognition | batch_69c6e1fd6ab48190865271e16e8ff669 |
completed | March 27, 2026, 8:01 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7d372ca248190bd5aa6b1648199f2 |
completed | March 28, 2026, 1:11 p.m. |
| NEDg | Description generation | batch_69c7d49946c481908675936ea66e004d |
completed | March 28, 2026, 1:16 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c7d5137efc81908745cca73b112f0c |
completed | March 28, 2026, 1:18 p.m. |
Created at: March 27, 2026, 2:35 p.m.