Triple
T18631692
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Japan Association for the 2025 World Exposition |
E455432
|
entity |
| Predicate | responsibleForEvent |
P1766
|
FINISHED |
| Object |
2025 World Exposition in Osaka
The 2025 World Exposition in Osaka is a major upcoming international world's fair to be held on Osaka’s Yumeshima Island, showcasing global innovations and cultural exchange under the theme of designing future societies.
|
E1336122
|
NE FINISHED |
How this triple was built (4 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: 2025 World Exposition in Osaka | Statement: [Japan Association for the 2025 World Exposition, responsibleForEvent, 2025 World Exposition in Osaka]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 2025 World Exposition in Osaka Context triple: [Japan Association for the 2025 World Exposition, responsibleForEvent, 2025 World Exposition in Osaka]
-
A.
Expo 2005 Aichi World Exposition
Expo 2005 Aichi World Exposition was a major international world's fair held in Japan that focused on themes of nature, sustainability, and advanced technology.
-
B.
Yokohama Expo 1989
Yokohama Expo 1989 was a world exposition held in Yokohama, Japan, showcasing futuristic urban culture, technology, and waterfront development.
-
C.
Expo ’90
Expo ’90 was the 1990 World Exposition on horticulture and environmental harmony held in Osaka, Japan, showcasing global garden design and ecological themes.
-
D.
Japan Association for the 2025 World Exposition
The Japan Association for the 2025 World Exposition is the official organizing body responsible for planning, managing, and executing the 2025 World Expo in Osaka, Japan.
-
E.
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.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: 2025 World Exposition in Osaka Triple: [Japan Association for the 2025 World Exposition, responsibleForEvent, 2025 World Exposition in Osaka]
Generated description
The 2025 World Exposition in Osaka is a major upcoming international world's fair to be held on Osaka’s Yumeshima Island, showcasing global innovations and cultural exchange under the theme of designing future societies.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 2025 World Exposition in Osaka Target entity description: The 2025 World Exposition in Osaka is a major upcoming international world's fair to be held on Osaka’s Yumeshima Island, showcasing global innovations and cultural exchange under the theme of designing future societies.
-
A.
Expo 2005 Aichi World Exposition
Expo 2005 Aichi World Exposition was a major international world's fair held in Japan that focused on themes of nature, sustainability, and advanced technology.
-
B.
Yokohama Expo 1989
Yokohama Expo 1989 was a world exposition held in Yokohama, Japan, showcasing futuristic urban culture, technology, and waterfront development.
-
C.
Expo ’90
Expo ’90 was the 1990 World Exposition on horticulture and environmental harmony held in Osaka, Japan, showcasing global garden design and ecological themes.
-
D.
Japan Association for the 2025 World Exposition
The Japan Association for the 2025 World Exposition is the official organizing body responsible for planning, managing, and executing the 2025 World Expo in Osaka, Japan.
-
E.
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.
- F. None of above. chosen
Provenance (5 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_69d8d38cc7948190a55ea64e5638994e |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e54fc4c5648190b771e9b080e98c15 |
completed | April 19, 2026, 9:57 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0517156f208190bf1071e86e3eaa46 |
completed | May 14, 2026, 12:28 a.m. |
| NEDg | Description generation | batch_6a05185f550081909a284d833f992da4 |
completed | May 14, 2026, 12:33 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a05190b081481909af7b7aec70d9646 |
completed | May 14, 2026, 12:36 a.m. |
Created at: April 10, 2026, 11:46 a.m.