Triple
T8177179
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | ITX-Saemaeul |
E190965
|
entity |
| Predicate | primaryRoute |
P6298
|
FINISHED |
| Object | Seoul–Yeosu Expo |
E441774
|
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: Seoul–Yeosu Expo | Statement: [ITX-Saemaeul, primaryRoute, Seoul–Yeosu Expo]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Seoul–Yeosu Expo Context triple: [ITX-Saemaeul, primaryRoute, Seoul–Yeosu Expo]
-
A.
Expo 93 Daejeon
Expo 93 Daejeon was an international exposition held in Daejeon, South Korea, showcasing science, technology, and culture as part of a world’s fair–style event.
-
B.
Expo 2012 Yeosu
chosen
Expo 2012 Yeosu was an international exposition held in Yeosu, South Korea, focused on the theme of the oceans and coastal development.
-
C.
Yokohama Expo 1989
Yokohama Expo 1989 was a world exposition held in Yokohama, Japan, showcasing futuristic urban culture, technology, and waterfront development.
-
D.
Expo ’70
Expo ’70 was the world’s fair held in Osaka, Japan, in 1970, renowned for its futuristic architecture, technological exhibits, and the iconic Tower of the Sun.
-
E.
Expo 2002
Expo 2002 was the sixth Swiss national exposition, a large-scale cultural and technological showcase held in 2002 across several sites in the country.
- 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_69ca82c1c0a08190bf8692b4d91a03ca |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb4aba0dd88190828080d0d89612eb |
completed | March 31, 2026, 4:16 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ccbf75bf2481908d585f7017be36a5 |
completed | April 1, 2026, 6:47 a.m. |
Created at: March 30, 2026, 5:40 p.m.