Triple
T18535831
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Itō |
E452962
|
entity |
| Predicate | hasNotableBearer |
P458
|
FINISHED |
| Object | Itō Ryōko |
—
|
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: Itō Ryōko | Statement: [Itō, hasNotableBearer, Itō Ryōko]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Itō Ryōko Context triple: [Itō, hasNotableBearer, Itō Ryōko]
-
A.
Kodama Yōko
Kodama Yōko is a Japanese individual notable enough to be recognized as a prominent bearer of the surname Kodama.
-
B.
Ichijō Haruko
Ichijō Haruko is a Japanese individual best known under this name, which serves as both her birth name and public identity.
-
C.
Itō Tomomi
Itō Tomomi was a prominent Japanese statesman of the late Edo and early Meiji periods who played a key role in the Meiji Restoration and the modernization of Japan’s political system.
-
D.
Koizumi Kyoko
Koizumi Kyoko is a prominent Japanese singer and actress who rose to fame in the 1980s as an idol and later became acclaimed for her versatile film and television roles.
-
E.
Ikeda Riyoko
Ikeda Riyoko is a renowned Japanese manga artist best known for creating the influential historical shōjo series "The Rose of Versailles."
- 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: Itō Ryōko Target entity description: Itō Ryōko is a Japanese female figure known primarily for bearing the common Japanese surname Itō, though detailed public information about her specific achievements is limited.
-
A.
Kodama Yōko
Kodama Yōko is a Japanese individual notable enough to be recognized as a prominent bearer of the surname Kodama.
-
B.
Ichijō Haruko
Ichijō Haruko is a Japanese individual best known under this name, which serves as both her birth name and public identity.
-
C.
Itō Tomomi
Itō Tomomi was a prominent Japanese statesman of the late Edo and early Meiji periods who played a key role in the Meiji Restoration and the modernization of Japan’s political system.
-
D.
Koizumi Kyoko
Koizumi Kyoko is a prominent Japanese singer and actress who rose to fame in the 1980s as an idol and later became acclaimed for her versatile film and television roles.
-
E.
Ikeda Riyoko
Ikeda Riyoko is a renowned Japanese manga artist best known for creating the influential historical shōjo series "The Rose of Versailles."
- 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_69d8d387b5548190aa030dad2cb4947e |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e5340193588190ace2c09c6a94cf81 |
completed | April 19, 2026, 7:58 p.m. |
Created at: April 10, 2026, 11:37 a.m.