Triple
T23183592
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gyo Obata |
E579524
|
entity |
| Predicate | parent |
P120
|
FINISHED |
| Object | Chiura Obata |
—
|
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: Chiura Obata | Statement: [Gyo Obata, parent, Chiura Obata]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chiura Obata Context triple: [Gyo Obata, parent, Chiura Obata]
-
A.
Yasunao Aoki
Yasunao Aoki is a Japanese anime director best known for directing episodes of the popular fantasy series "Inuyasha."
-
B.
Hideyo Amamoto
Hideyo Amamoto was a Japanese actor best known for his roles in tokusatsu and science fiction films, including classic kaiju and genre productions.
-
C.
Yasujiro Tsutsumi
Yasujiro Tsutsumi was a powerful Japanese businessman and politician who built a vast corporate empire, including the Seibu Group, and became one of the wealthiest individuals in postwar Japan.
-
D.
Tsuguharu Foujita
Tsuguharu Foujita was a Japanese–French painter and printmaker associated with the École de Paris, renowned for his distinctive ink-and-milk-white portraits, nudes, and depictions of cats.
-
E.
Yasujiro Nakamura
Yasujiro Nakamura is a Japanese individual notable enough to be recognized as a distinguished bearer of the Nakamura surname.
- 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: Chiura Obata Target entity description: Chiura Obata was a prominent Japanese-American artist and educator known for his landscape paintings that blended traditional Japanese techniques with Western styles, and for his influential teaching career at the University of California, Berkeley.
-
A.
Yasunao Aoki
Yasunao Aoki is a Japanese anime director best known for directing episodes of the popular fantasy series "Inuyasha."
-
B.
Hideyo Amamoto
Hideyo Amamoto was a Japanese actor best known for his roles in tokusatsu and science fiction films, including classic kaiju and genre productions.
-
C.
Yasujiro Tsutsumi
Yasujiro Tsutsumi was a powerful Japanese businessman and politician who built a vast corporate empire, including the Seibu Group, and became one of the wealthiest individuals in postwar Japan.
-
D.
Tsuguharu Foujita
Tsuguharu Foujita was a Japanese–French painter and printmaker associated with the École de Paris, renowned for his distinctive ink-and-milk-white portraits, nudes, and depictions of cats.
-
E.
Yasujiro Nakamura
Yasujiro Nakamura is a Japanese individual notable enough to be recognized as a distinguished bearer of the Nakamura surname.
- 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_69e245ff8000819090d12008805315b7 |
completed | April 17, 2026, 2:38 p.m. |
| NER | Named-entity recognition | batch_69f18f717d248190b2736b0789981fb2 |
completed | April 29, 2026, 4:56 a.m. |
Created at: April 17, 2026, 4:05 p.m.