Triple
T17848794
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Taro Okamoto |
E445734
|
entity |
| Predicate | spouse |
P13
|
FINISHED |
| Object | Toshiko Okamoto |
—
|
NE NERFINISHED |
How this triple was built (3 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: Toshiko Okamoto | Statement: [Taro Okamoto, spouse, Toshiko Okamoto]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Toshiko Okamoto Context triple: [Taro Okamoto, spouse, Toshiko Okamoto]
-
A.
Jitsuko Yoshimura
Jitsuko Yoshimura is a Japanese actress known for her roles in classic films of the 1960s and 1970s, including works by prominent directors such as Akira Kurosawa.
-
B.
Toshiko Sato
Toshiko Sato is a brilliant and introverted technical expert and doctor in the British science-fiction series Torchwood, known for her skills in alien technology and her emotional depth.
-
C.
Toshiko Akiyoshi
Toshiko Akiyoshi is a pioneering Japanese-American jazz pianist, composer, and bandleader renowned for her innovative big band arrangements and integration of Japanese musical elements into modern jazz.
-
D.
Kazue Kato
Kazue Kato is a Japanese manga artist best known for creating the dark fantasy series Blue Exorcist.
-
E.
Yoshiko Ikeda
Yoshiko Ikeda was the wife of former Japanese Prime Minister Hayato Ikeda and served as Japan’s First Lady during his tenure in the early 1960s.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Toshiko Okamoto Target entity description: Toshiko Okamoto was the wife and close collaborator of renowned Japanese avant-garde artist Taro Okamoto, supporting and helping manage his artistic career.
-
A.
Jitsuko Yoshimura
Jitsuko Yoshimura is a Japanese actress known for her roles in classic films of the 1960s and 1970s, including works by prominent directors such as Akira Kurosawa.
-
B.
Toshiko Sato
Toshiko Sato is a brilliant and introverted technical expert and doctor in the British science-fiction series Torchwood, known for her skills in alien technology and her emotional depth.
-
C.
Toshiko Akiyoshi
Toshiko Akiyoshi is a pioneering Japanese-American jazz pianist, composer, and bandleader renowned for her innovative big band arrangements and integration of Japanese musical elements into modern jazz.
-
D.
Kazue Kato
Kazue Kato is a Japanese manga artist best known for creating the dark fantasy series Blue Exorcist.
-
E.
Yoshiko Ikeda
Yoshiko Ikeda was the wife of former Japanese Prime Minister Hayato Ikeda and served as Japan’s First Lady during his tenure in the early 1960s.
- F. None of above. chosen
Provenance (2 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_69d8b9f26f18819089c9e43250bee6ae |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e48ffd7e2c81909a42cc7ab64e7db9 |
completed | April 19, 2026, 8:19 a.m. |
Created at: April 10, 2026, 10:16 a.m.