Triple
T19167647
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Line 3 (Seoul Metropolitan Subway) |
E469227
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Euljiro 3-ga station |
—
|
NE NERFINISHED |
How this triple was built (2 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: Euljiro 3-ga station | Statement: [Line 3 (Seoul Metropolitan Subway), hasStation, Euljiro 3-ga station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Euljiro 3-ga station Context triple: [Line 3 (Seoul Metropolitan Subway), hasStation, Euljiro 3-ga station]
-
A.
Jongno 3-ga Station
chosen
Jongno 3-ga Station is a major Seoul Metropolitan Subway interchange station in central Seoul, serving multiple lines and providing access to the historic Jongno district.
-
B.
Woninjae station
Woninjae station is a subway station in Incheon, South Korea, serving as an interchange between the Incheon Subway and other regional rail lines.
-
C.
Geumnamno 4-ga Station
Geumnamno 4-ga Station is an underground metro station on the Gwangju Metro system in Gwangju, South Korea, serving the central Geumnamno area.
-
D.
Yeonsu Station
Yeonsu Station is a subway station in Incheon, South Korea, serving the Yeonsu District on the Incheon Subway Line 1.
-
E.
Unyeon station
Unyeon station is a subway station in Incheon, South Korea, serving as one end of the Incheon Subway Line 2.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d8dd09d5a081909ae43c286651ae5a |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5f16132e081908c6b8d576163316e |
completed | April 20, 2026, 9:26 a.m. |
Created at: April 10, 2026, 12:06 p.m.