Triple
T9293950
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cheonan |
E223590
|
entity |
| Predicate | hasSportsVenue |
P587
|
FINISHED |
| Object | Cheonan Baekseok Stadium |
E789862
|
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: Cheonan Baekseok Stadium | Statement: [Cheonan, hasSportsVenue, Cheonan Baekseok Stadium]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cheonan Baekseok Stadium Context triple: [Cheonan, hasSportsVenue, Cheonan Baekseok Stadium]
-
A.
Cheonan Stadium
chosen
Cheonan Stadium is a multi-purpose sports stadium in Cheonan, South Korea, primarily used for football matches and other large-scale sporting events.
-
B.
Busan Sajik Stadium
Busan Sajik Stadium is a prominent baseball stadium in Busan, South Korea, best known as the longtime home of the KBO League team Lotte Giants.
-
C.
Yanggakdo Stadium
Yanggakdo Stadium is a major multi-purpose sports venue in Pyongyang, North Korea, primarily used for football matches and other large-scale sporting events.
-
D.
Incheon Football Stadium
Incheon Football Stadium is a dedicated soccer venue in Incheon, South Korea, primarily known as the home ground of the K League club Incheon United FC.
-
E.
Ulsan Munsu Football Stadium
Ulsan Munsu Football Stadium is a major multi-purpose sports venue in Ulsan, South Korea, best known as a football stadium that hosted matches during the 2002 FIFA World Cup.
- 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_69ca8423edb08190bc0c91287a484768 |
completed | March 30, 2026, 2:09 p.m. |
| NER | Named-entity recognition | batch_69cd089a2ed0819086b2e4219ff2453e |
completed | April 1, 2026, 11:59 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d0c766fb408190a9f073f033652b6f |
completed | April 4, 2026, 8:10 a.m. |
Created at: March 30, 2026, 7:35 p.m.