Triple
T19510244
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ichirō Ozawa |
E488130
|
entity |
| Predicate | spouse |
P13
|
FINISHED |
| Object | Kazuko Ozawa |
—
|
NE NERFINISHED |
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: Kazuko Ozawa | Statement: [Ichirō Ozawa, spouse, Kazuko Ozawa]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kazuko Ozawa Context triple: [Ichirō Ozawa, spouse, Kazuko Ozawa]
-
A.
Kazuko Ozawa
chosen
Kazuko Ozawa is the wife of prominent Japanese politician Ichirō Ozawa.
-
B.
Sakiko Ozawa
Sakiko Ozawa is a Japanese individual notable enough to be recognized as a namesake of the surname Ozawa.
-
C.
Kazuko Takatsukasa
Kazuko Takatsukasa was a Japanese noblewoman and former princess of the Imperial Family of Japan who became a prominent figure through her marriage into the Takatsukasa family.
-
D.
Chizuko Obuchi
Chizuko Obuchi is the widow of former Japanese Prime Minister Keizō Obuchi and a Japanese political figure who has been active in public and social affairs.
-
E.
Kazue Kato
Kazue Kato is a Japanese manga artist best known for creating the dark fantasy series Blue Exorcist.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d8e8d9d1c88190b01cd78b8be49384 |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e6351547e481909a875bba40651094 |
completed | April 20, 2026, 2:15 p.m. |
Created at: April 10, 2026, 1:40 p.m.