Triple
T8241579
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | City Hall Station (Busan Metro) |
E192547
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | Busan City Hall |
E191335
|
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 City Hall | Statement: [City Hall Station (Busan Metro), serves, Busan City Hall]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Busan City Hall Context triple: [City Hall Station (Busan Metro), serves, Busan City Hall]
-
A.
Busan Metropolitan City Hall
chosen
Busan Metropolitan City Hall is the main administrative headquarters of the Busan metropolitan government in South Korea.
-
B.
Ulsan City Hall
Ulsan City Hall is the main municipal government building and administrative center serving the city of Ulsan, South Korea.
-
C.
Incheon City Hall
Incheon City Hall is the main administrative and governmental headquarters of the metropolitan city of Incheon, South Korea.
-
D.
Gwangju City Hall
Gwangju City Hall is the main municipal government building and administrative center of Gwangju, a major city in South Korea.
-
E.
Daejeon City Hall
Daejeon City Hall is the main municipal government complex of Daejeon, South Korea, housing the city’s administrative offices and executive leadership.
- 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_69ca82dc8f148190a2c75a98501a7b91 |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cb783f67708190a4e1c4078c3a6fb0 |
completed | March 31, 2026, 7:31 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cd351871ac81909f8e4a72a6b99ac3 |
completed | April 1, 2026, 3:09 p.m. |
Created at: March 30, 2026, 5:47 p.m.