Triple
T19167727
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Line 8 (Seoul Metropolitan Subway) |
E469229
|
entity |
| Predicate | terminus |
P388
|
FINISHED |
| Object |
Moran station
Moran station is a major subway station in Seongnam, South Korea, serving as a key transfer hub on the Seoul Metropolitan Subway network.
|
E1361501
|
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: Moran station | Statement: [Line 8 (Seoul Metropolitan Subway), terminus, Moran station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Moran station Context triple: [Line 8 (Seoul Metropolitan Subway), terminus, Moran station]
-
A.
Kohnen Station
Kohnen Station is a German summer-only research facility in Antarctica, primarily used for glaciological and climate studies on the East Antarctic Ice Sheet.
-
B.
Whittaker Station
Whittaker Station is a historic stop along the Cass Scenic Railroad in West Virginia, serving as a popular turnaround point for heritage train excursions into the surrounding mountains.
-
C.
Cochrane Station
Cochrane Station is a key passenger rail and bus terminal in Cochrane, Ontario, serving as a major hub for regional transportation in northeastern Ontario.
-
D.
Ruperto Elichiribehety Station
Ruperto Elichiribehety Station is a small Uruguayan research base in Antarctica used for scientific studies in the polar environment.
-
E.
Iliff Station
Iliff Station is a light rail stop in Aurora, Colorado, serving Denver’s RTD system and providing access to nearby residential and commercial areas.
- 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: Moran station Triple: [Line 8 (Seoul Metropolitan Subway), terminus, Moran station]
Generated description
Moran station is a major subway station in Seongnam, South Korea, serving as a key transfer hub on the Seoul Metropolitan Subway network.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Moran station Target entity description: Moran station is a major subway station in Seongnam, South Korea, serving as a key transfer hub on the Seoul Metropolitan Subway network.
-
A.
Kohnen Station
Kohnen Station is a German summer-only research facility in Antarctica, primarily used for glaciological and climate studies on the East Antarctic Ice Sheet.
-
B.
Whittaker Station
Whittaker Station is a historic stop along the Cass Scenic Railroad in West Virginia, serving as a popular turnaround point for heritage train excursions into the surrounding mountains.
-
C.
Cochrane Station
Cochrane Station is a key passenger rail and bus terminal in Cochrane, Ontario, serving as a major hub for regional transportation in northeastern Ontario.
-
D.
Ruperto Elichiribehety Station
Ruperto Elichiribehety Station is a small Uruguayan research base in Antarctica used for scientific studies in the polar environment.
-
E.
Iliff Station
Iliff Station is a light rail stop in Aurora, Colorado, serving Denver’s RTD system and providing access to nearby residential and commercial areas.
- 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_6a06f261bed48190838b5cb99a01b4f2 |
completed | May 15, 2026, 10:16 a.m. |
| NEDg | Description generation | batch_6a06f338f504819081daeef10e629afd |
completed | May 15, 2026, 10:19 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a06f4199a588190943d3d45536a228c |
completed | May 15, 2026, 10:23 a.m. |
Created at: April 10, 2026, 12:06 p.m.