Triple

T19734411
Position Surface form Disambiguated ID Type / Status
Subject Gyeongui–Jungang Line E473938 entity
Predicate hasStation P35 FINISHED
Object Deokso Station
Deokso Station is a railway station in Namyangju, South Korea, serving passengers on Seoul’s metropolitan Gyeongui–Jungang commuter rail network.
 E1569921 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: Deokso Station | Statement: [Gyeongui–Jungang Line, hasStation, Deokso Station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Deokso Station
Context triple: [Gyeongui–Jungang Line, hasStation, Deokso Station]
  • A. Dongsu Station
    Dongsu Station is a major subway station in Incheon, South Korea, serving as an important transit hub within the city's metro network.
  • B. Unseo Station
    Unseo Station is a railway station in Incheon, South Korea, serving the Airport Railroad Express (AREX) line that connects central Seoul with Incheon International Airport.
  • C. Beomgye Station
    Beomgye Station is a subway station in Anyang, South Korea, serving as a local transit hub on the Seoul metropolitan rail network.
  • D. Bonghwasan Station
    Bonghwasan Station is a subway station in Seoul, South Korea, serving as the northeastern terminus of Seoul Subway Line 6.
  • E. 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.
  • 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: Deokso Station
Triple: [Gyeongui–Jungang Line, hasStation, Deokso Station]
Generated description
Deokso Station is a railway station in Namyangju, South Korea, serving passengers on Seoul’s metropolitan Gyeongui–Jungang commuter rail network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Deokso Station
Target entity description: Deokso Station is a railway station in Namyangju, South Korea, serving passengers on Seoul’s metropolitan Gyeongui–Jungang commuter rail network.
  • A. Dongsu Station
    Dongsu Station is a major subway station in Incheon, South Korea, serving as an important transit hub within the city's metro network.
  • B. Unseo Station
    Unseo Station is a railway station in Incheon, South Korea, serving the Airport Railroad Express (AREX) line that connects central Seoul with Incheon International Airport.
  • C. Beomgye Station
    Beomgye Station is a subway station in Anyang, South Korea, serving as a local transit hub on the Seoul metropolitan rail network.
  • D. Bonghwasan Station
    Bonghwasan Station is a subway station in Seoul, South Korea, serving as the northeastern terminus of Seoul Subway Line 6.
  • E. 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.
  • 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_69d8e517ebd48190979ee76723bcfadf completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e6515b4d308190af3be1787fa7c65b completed April 20, 2026, 4:16 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0c158f821c81909f5d1f32beccb417 completed May 19, 2026, 7:47 a.m.
NEDg Description generation batch_6a0c1990c8bc819080706e2505a5595c completed May 19, 2026, 8:04 a.m.
NED2 Entity disambiguation (via description) batch_6a0c1a321d64819081170a82f8321cdd completed May 19, 2026, 8:07 a.m.
Created at: April 10, 2026, 1:47 p.m.