Triple
T13810437
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kiyonori Kikutake |
E331873
|
entity |
| Predicate | designed |
P184
|
FINISHED |
| Object | Expo Tower (Expo ’70, Osaka) |
E252321
|
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: Expo Tower (Expo ’70, Osaka) | Statement: [Kiyonori Kikutake, designed, Expo Tower (Expo ’70, Osaka)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Expo Tower (Expo ’70, Osaka) Context triple: [Kiyonori Kikutake, designed, Expo Tower (Expo ’70, Osaka)]
-
A.
Expo Tower
chosen
Expo Tower is an observation tower built as a landmark structure for the Expo ’70 world’s fair in Osaka, Japan.
-
B.
Expo Tower
Expo Tower is an observation tower in Okinawa, Japan, originally built as a landmark and viewing point for the 1975 International Ocean Exposition.
-
C.
Nagoya TV Tower
Nagoya TV Tower is a historic steel observation and broadcasting tower in central Nagoya, Japan, known as a prominent city landmark and tourist attraction.
-
D.
Fukoku Tower in Osaka
Fukoku Tower in Osaka is a contemporary high-rise office building in Osaka, Japan, known for its sleek, minimalist design by French architect Dominique Perrault.
-
E.
えびすタワー観覧車
えびすタワー観覧車 is a distinctive oval-shaped Ferris wheel attached to a Don Quijote store in Osaka’s Dotonbori district, known as a quirky local landmark overlooking the entertainment area.
- 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_69d81c59f8808190a851bc56afdc55e9 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de026ff6b481908066d6bf27064417 |
completed | April 14, 2026, 9:01 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7b8dc1ec0819098c4f32eb3991613 |
completed | May 3, 2026, 9:06 p.m. |
Created at: April 9, 2026, 10:12 p.m.