Triple
T19289624
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Prince Naruhiko Higashikuni |
E482405
|
entity |
| Predicate | mother |
P120
|
FINISHED |
| Object | Lady Tsuneko Sugiura |
—
|
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: Lady Tsuneko Sugiura | Statement: [Prince Naruhiko Higashikuni, mother, Lady Tsuneko Sugiura]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lady Tsuneko Sugiura Context triple: [Prince Naruhiko Higashikuni, mother, Lady Tsuneko Sugiura]
-
A.
Lady Kiritsubo
Lady Kiritsubo is a low-ranking but beloved consort of the emperor and the mother of Hikaru Genji in Murasaki Shikibu’s classic Japanese novel "The Tale of Genji."
-
B.
Nogi Shizuko
Nogi Shizuko was the wife of Japanese general Nogi Maresuke, remembered for her loyalty and for committing ritual suicide alongside him following Emperor Meiji’s death.
-
C.
Nijō Motoko
Nijō Motoko was a Japanese noblewoman of the Nijō family and the mother of Empress Teimei, consort of Emperor Taishō.
-
D.
Kodama Naoko
Kodama Naoko is a Japanese individual notable enough to be recognized as a prominent bearer of the surname Kodama.
-
E.
Yuriko
Yuriko is the given name of Japanese actress Rinko Kikuchi, known for her roles in films such as "Babel" and "Pacific Rim."
- 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: Lady Tsuneko Sugiura Target entity description: Lady Tsuneko Sugiura was a Japanese noblewoman best known as the mother of Prince Naruhiko Higashikuni, who briefly served as Prime Minister of Japan at the end of World War II.
-
A.
Lady Kiritsubo
Lady Kiritsubo is a low-ranking but beloved consort of the emperor and the mother of Hikaru Genji in Murasaki Shikibu’s classic Japanese novel "The Tale of Genji."
-
B.
Nogi Shizuko
Nogi Shizuko was the wife of Japanese general Nogi Maresuke, remembered for her loyalty and for committing ritual suicide alongside him following Emperor Meiji’s death.
-
C.
Nijō Motoko
Nijō Motoko was a Japanese noblewoman of the Nijō family and the mother of Empress Teimei, consort of Emperor Taishō.
-
D.
Kodama Naoko
Kodama Naoko is a Japanese individual notable enough to be recognized as a prominent bearer of the surname Kodama.
-
E.
Yuriko
Yuriko is the given name of Japanese actress Rinko Kikuchi, known for her roles in films such as "Babel" and "Pacific Rim."
- 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_69d8e8cf61b0819096fe3e4107827c4e |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e5fc050a888190ac204d1e736200c5 |
completed | April 20, 2026, 10:12 a.m. |
Created at: April 10, 2026, 1:30 p.m.