Triple
T10834876
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bujeon-dong |
E255726
|
entity |
| Predicate | hasSubwayAccess |
P17559
|
FINISHED |
| Object | Busan Metro Line 2 (nearby stations) |
E689798
|
NE FINISHED |
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: Busan Metro Line 2 (nearby stations) | Statement: [Bujeon-dong, hasSubwayAccess, Busan Metro Line 2 (nearby stations)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Busan Metro Line 2 (nearby stations) Context triple: [Bujeon-dong, hasSubwayAccess, Busan Metro Line 2 (nearby stations)]
-
A.
Busan Metro stations
Busan Metro stations are the network of rapid transit stops serving the city of Busan, South Korea, as part of its urban subway system.
-
B.
Haeundae Station on Busan Metro Line 2
Haeundae Station on Busan Metro Line 2 is a major subway stop in Busan, South Korea, serving the popular Haeundae district and providing convenient access to its beachfront, hotels, and commercial areas.
-
C.
Beomeosa Station on Busan Metro Line 1
Beomeosa Station on Busan Metro Line 1 is a subway station in Busan, South Korea, serving as the main public transit gateway for visitors traveling to the nearby Beomeosa Temple.
-
D.
Busan Metro Line 2
chosen
Busan Metro Line 2 is a major east–west subway line in Busan, South Korea, connecting key residential, commercial, and industrial areas across the city.
-
E.
City Hall Station (Busan Metro)
City Hall Station (Busan Metro) is a key subway station on the Busan Metro network that serves as an important transit hub for passengers traveling to and within Busan’s Yeonje District.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d6aa81a5d08190aa86689061d1ddd2 |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d74425447081908fb51c7edf54af67 |
completed | April 9, 2026, 6:16 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69deb11a264c8190829ff89f0b13d063 |
completed | April 14, 2026, 9:26 p.m. |
Created at: April 8, 2026, 9:19 p.m.