Triple
T17038061
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pyeongchang |
E413371
|
entity |
| Predicate | servedByStation |
P726
|
FINISHED |
| Object |
Pyeongchang Station
Pyeongchang Station is a railway station in Pyeongchang, South Korea, providing access to the region including venues used during the 2018 Winter Olympics.
|
E1251686
|
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: Pyeongchang Station | Statement: [Pyeongchang, servedByStation, Pyeongchang Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pyeongchang Station Context triple: [Pyeongchang, servedByStation, Pyeongchang Station]
-
A.
Pyeongchon Station
Pyeongchon Station is a subway station in Anyang, South Korea, serving as a key stop on Seoul Subway Line 4 and providing commuter access between Anyang and the greater Seoul metropolitan area.
-
B.
Pyeongtaek Station
Pyeongtaek Station is a major railway station in Pyeongtaek, South Korea, serving as a regional transport hub on multiple rail lines including services toward Seoul and other parts of the country.
-
C.
Songjeong Station
Songjeong Station is a railway station in Busan, South Korea, serving as a convenient transit point for visitors traveling to the nearby coastal area of Songjeong Beach.
-
D.
Pohang Station
Pohang Station is a major railway station in Pohang, South Korea, serving as the eastern endpoint of high-speed KTX services and a key regional transportation hub.
-
E.
Daegu Station
Daegu Station is a major railway and metro hub in Daegu, South Korea, serving as a key transit point for regional and urban transportation.
- 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: Pyeongchang Station Triple: [Pyeongchang, servedByStation, Pyeongchang Station]
Generated description
Pyeongchang Station is a railway station in Pyeongchang, South Korea, providing access to the region including venues used during the 2018 Winter Olympics.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pyeongchang Station Target entity description: Pyeongchang Station is a railway station in Pyeongchang, South Korea, providing access to the region including venues used during the 2018 Winter Olympics.
-
A.
Pyeongchon Station
Pyeongchon Station is a subway station in Anyang, South Korea, serving as a key stop on Seoul Subway Line 4 and providing commuter access between Anyang and the greater Seoul metropolitan area.
-
B.
Pyeongtaek Station
Pyeongtaek Station is a major railway station in Pyeongtaek, South Korea, serving as a regional transport hub on multiple rail lines including services toward Seoul and other parts of the country.
-
C.
Songjeong Station
Songjeong Station is a railway station in Busan, South Korea, serving as a convenient transit point for visitors traveling to the nearby coastal area of Songjeong Beach.
-
D.
Pohang Station
Pohang Station is a major railway station in Pohang, South Korea, serving as the eastern endpoint of high-speed KTX services and a key regional transportation hub.
-
E.
Daegu Station
Daegu Station is a major railway and metro hub in Daegu, South Korea, serving as a key transit point for regional and urban transportation.
- 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_69d886cd18288190b006abab23f811b7 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3d8f45f84819092cfb27cc33da026 |
completed | April 18, 2026, 7:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0139f17a5481908896c1c6ff326c2f |
completed | May 11, 2026, 2:07 a.m. |
| NEDg | Description generation | batch_6a013e2e196081908fed0741db6a9ac1 |
completed | May 11, 2026, 2:25 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a013eadc3e8819093706d8baa524b33 |
completed | May 11, 2026, 2:27 a.m. |
Created at: April 10, 2026, 5:33 a.m.