Triple
T20303895
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Jeongdong-gil |
E505554
|
entity |
| Predicate | hasTransportAccess |
P1298
|
FINISHED |
| Object | Seodaemun Station, Seoul Subway Line 5 |
—
|
NE NERFINISHED |
How this triple was built (3 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: Seodaemun Station, Seoul Subway Line 5 | Statement: [Jeongdong-gil, hasTransportAccess, Seodaemun Station, Seoul Subway Line 5]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Seodaemun Station, Seoul Subway Line 5 Context triple: [Jeongdong-gil, hasTransportAccess, Seodaemun Station, Seoul Subway Line 5]
-
A.
Jongno 5-ga Station
Jongno 5-ga Station is a Seoul Metropolitan Subway station serving the central Jongno area, providing access to traditional markets, shops, and cultural sites in downtown Seoul.
-
B.
City Hall Station (Seoul Subway)
City Hall Station is a major Seoul Metropolitan Subway station in central Seoul that serves as a key access point to Deoksugung Palace, Seoul City Hall, and surrounding cultural and administrative landmarks.
-
C.
Seoul Subway Line 5
Seoul Subway Line 5 is a major east–west rapid transit line in Seoul’s subway system that links key districts and facilities, including Gimpo International Airport, across the city.
-
D.
Gwanak Station
Gwanak Station is a railway station in South Korea that serves the city of Anyang and connects it to the broader Seoul metropolitan rail 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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Seodaemun Station, Seoul Subway Line 5 Target entity description: Seodaemun Station on Seoul Subway Line 5 is an underground metro station in central Seoul that serves the Seodaemun and Jeong-dong areas, providing convenient access to nearby government offices, courts, and historic sites.
-
A.
Jongno 5-ga Station
Jongno 5-ga Station is a Seoul Metropolitan Subway station serving the central Jongno area, providing access to traditional markets, shops, and cultural sites in downtown Seoul.
-
B.
City Hall Station (Seoul Subway)
City Hall Station is a major Seoul Metropolitan Subway station in central Seoul that serves as a key access point to Deoksugung Palace, Seoul City Hall, and surrounding cultural and administrative landmarks.
-
C.
Seoul Subway Line 5
Seoul Subway Line 5 is a major east–west rapid transit line in Seoul’s subway system that links key districts and facilities, including Gimpo International Airport, across the city.
-
D.
Gwanak Station
Gwanak Station is a railway station in South Korea that serves the city of Anyang and connects it to the broader Seoul metropolitan rail 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 (2 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_69e0b4b8ab648190906e18538c250148 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6773ed3248190ba949ec941e8d41f |
completed | April 20, 2026, 6:58 p.m. |
Created at: April 16, 2026, 11:17 a.m.