Triple
T10702721
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Japan Association for the 1970 World Exposition |
E252316
|
entity |
| Predicate | associatedWith |
P37
|
FINISHED |
| Object | Osaka Expo ’70 site |
E9378
|
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: Osaka Expo ’70 site | Statement: [Japan Association for the 1970 World Exposition, associatedWith, Osaka Expo ’70 site]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Osaka Expo ’70 site Context triple: [Japan Association for the 1970 World Exposition, associatedWith, Osaka Expo ’70 site]
-
A.
Expo ’70 Commemorative Park
chosen
Expo ’70 Commemorative Park is a large public park in Suita, Osaka, built on the former site of the 1970 World Exposition and known for its expansive green spaces, museums, and the iconic Tower of the Sun.
-
B.
Osaka Castle Park
Osaka Castle Park is a large historical and recreational park in central Osaka, Japan, surrounding the iconic Osaka Castle and featuring gardens, moats, and cultural facilities.
-
C.
Osaka waterfront redevelopment area
The Osaka waterfront redevelopment area is a revitalized coastal district in Osaka featuring modern commercial, entertainment, and leisure facilities designed to transform the city’s bayfront into a major urban attraction.
-
D.
Osaka Culturarium at Tempozan
Osaka Culturarium at Tempozan is a cultural and exhibition facility in Osaka known for hosting art, history, and science-related exhibitions near the Tempozan Harbor Village area.
-
E.
Motomachi Park
Motomachi Park is a public green space in Yokohama’s historic Yamate district, known for its scenic views, walking paths, and proximity to Western-style residences and churches.
- 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_69d6aa5cbabc8190973e683950d89faf |
completed | April 8, 2026, 7:19 p.m. |
| NER | Named-entity recognition | batch_69d6fddd28d481908abc5c1d4e5a9f3e |
completed | April 9, 2026, 1:16 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d998f5cda081909932daa3c98f8b46 |
completed | April 11, 2026, 12:42 a.m. |
Created at: April 8, 2026, 9:12 p.m.