Triple
T5808269
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Katsuko Ito |
E128800
|
entity |
| Predicate | spouse |
P13
|
FINISHED |
| Object | Hideki Tojo |
E15406
|
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: Hideki Tojo | Statement: [Katsuko Ito, spouse, Hideki Tojo]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hideki Tojo Context triple: [Katsuko Ito, spouse, Hideki Tojo]
-
A.
Hideki Tojo
chosen
Hideki Tojo was a Japanese general and Prime Minister during World War II who played a central role in Japan’s militaristic expansion and was later convicted as a war criminal.
-
B.
Mamoru Shigemitsu
Mamoru Shigemitsu was a Japanese diplomat and politician who served as foreign minister and signed Japan’s formal surrender at the end of World War II.
-
C.
東條 カツ
東條カツ was the wife of Hideki Tojo, the Prime Minister of Japan during much of World War II.
-
D.
Hiranuma Kiichirō
Hiranuma Kiichirō was a Japanese politician and jurist who served briefly as prime minister before and during World War II and was later convicted as a Class A war criminal.
-
E.
Nobusuke
Nobusuke is a Japanese given name most notably borne by Nobusuke Kishi, a former Prime Minister of Japan.
- 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_69c0084788848190bcf71f6bc5d71597 |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c02b1867a481909a7ea3331dbb04ce |
completed | March 22, 2026, 5:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c0983ded9c8190b37372627c1e3a50 |
completed | March 23, 2026, 1:32 a.m. |
Created at: March 22, 2026, 3:52 p.m.