Triple
T17122935
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ansan |
E415511
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object |
Hanyang Univ. (Ansan) Station
Hanyang Univ. (Ansan) Station is a subway/railway station in Ansan, South Korea, serving the nearby Hanyang University (Ansan campus) and surrounding areas.
|
E1258225
|
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: Hanyang Univ. (Ansan) Station | Statement: [Ansan, hasRailwayStation, Hanyang Univ. (Ansan) Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hanyang Univ. (Ansan) Station Context triple: [Ansan, hasRailwayStation, Hanyang Univ. (Ansan) Station]
-
A.
Ansan Station
Ansan Station is a major subway and railway stop in Ansan, South Korea, serving as a key transit hub on Seoul Metropolitan Subway Line 4 and associated commuter rail services.
-
B.
Hongik University Station
Hongik University Station is a major subway station in Seoul’s Mapo District, serving the popular Hongdae area known for its universities, nightlife, and arts scene.
-
C.
Oncheonjang Station
Oncheonjang Station is a subway station in Busan, South Korea, serving the Oncheonjang area in Dongnae District and providing access to its hot spring and commercial zones.
-
D.
Hyehwa Station
Hyehwa Station is a Seoul Metropolitan Subway station serving the lively Daehangno theater and university district in central Seoul.
-
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.
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: Hanyang Univ. (Ansan) Station Triple: [Ansan, hasRailwayStation, Hanyang Univ. (Ansan) Station]
Generated description
Hanyang Univ. (Ansan) Station is a subway/railway station in Ansan, South Korea, serving the nearby Hanyang University (Ansan campus) and surrounding areas.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hanyang Univ. (Ansan) Station Target entity description: Hanyang Univ. (Ansan) Station is a subway/railway station in Ansan, South Korea, serving the nearby Hanyang University (Ansan campus) and surrounding areas.
-
A.
Ansan Station
Ansan Station is a major subway and railway stop in Ansan, South Korea, serving as a key transit hub on Seoul Metropolitan Subway Line 4 and associated commuter rail services.
-
B.
Hongik University Station
Hongik University Station is a major subway station in Seoul’s Mapo District, serving the popular Hongdae area known for its universities, nightlife, and arts scene.
-
C.
Oncheonjang Station
Oncheonjang Station is a subway station in Busan, South Korea, serving the Oncheonjang area in Dongnae District and providing access to its hot spring and commercial zones.
-
D.
Hyehwa Station
Hyehwa Station is a Seoul Metropolitan Subway station serving the lively Daehangno theater and university district in central Seoul.
-
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 (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_69d886d090cc8190a39cb94992586905 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3e80ac2cc819084fab829917c950a |
completed | April 18, 2026, 8:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a016741fe6c81908ebbb022749915ab |
completed | May 11, 2026, 5:21 a.m. |
| NEDg | Description generation | batch_6a016bcdd19c81909fe5ffcc57c7c4d1 |
completed | May 11, 2026, 5:40 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a016c5018e48190974c124c3433bcc6 |
completed | May 11, 2026, 5:42 a.m. |
Created at: April 10, 2026, 5:36 a.m.