Triple
T11287662
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Okamura |
E267239
|
entity |
| Predicate | hasNotableBearer |
P458
|
FINISHED |
| Object |
Okamura Keiko
Okamura Keiko is a Japanese individual notable for bearing the surname Okamura, though specific widely recognized public achievements or roles under this name are not clearly documented.
|
E935672
|
NE FINISHED |
How this triple was built (4 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: Okamura Keiko | Statement: [Okamura, hasNotableBearer, Okamura Keiko]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Okamura Keiko Context triple: [Okamura, hasNotableBearer, Okamura Keiko]
-
A.
Okamura Tomoko
Okamura Tomoko is a Japanese individual notable enough to be recognized as a prominent bearer of the surname Okamura.
-
B.
Ohira Chikako
Ohira Chikako was the wife of Masayoshi Ōhira, the 68th Prime Minister of Japan, and served as a Japanese political spouse active in social and public life.
-
C.
Okamura Akemi
Okamura Akemi is a Japanese voice actress and singer best known for voicing Nami in the long-running anime series "One Piece."
-
D.
Sato Nobuko
Sato Nobuko was the Japanese wife of Chinese writer and essayist Zhou Zuoren, known mainly through her connection to his life and work.
-
E.
Kawashima Ayako
Kawashima Ayako is a member of the Japanese Kawashima family, known primarily as the sister of Empress Kiko of Japan.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Okamura Keiko Triple: [Okamura, hasNotableBearer, Okamura Keiko]
Generated description
Okamura Keiko is a Japanese individual notable for bearing the surname Okamura, though specific widely recognized public achievements or roles under this name are not clearly documented.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Okamura Keiko Target entity description: Okamura Keiko is a Japanese individual notable for bearing the surname Okamura, though specific widely recognized public achievements or roles under this name are not clearly documented.
-
A.
Okamura Tomoko
Okamura Tomoko is a Japanese individual notable enough to be recognized as a prominent bearer of the surname Okamura.
-
B.
Ohira Chikako
Ohira Chikako was the wife of Masayoshi Ōhira, the 68th Prime Minister of Japan, and served as a Japanese political spouse active in social and public life.
-
C.
Okamura Akemi
Okamura Akemi is a Japanese voice actress and singer best known for voicing Nami in the long-running anime series "One Piece."
-
D.
Sato Nobuko
Sato Nobuko was the Japanese wife of Chinese writer and essayist Zhou Zuoren, known mainly through her connection to his life and work.
-
E.
Kawashima Ayako
Kawashima Ayako is a member of the Japanese Kawashima family, known primarily as the sister of Empress Kiko of Japan.
- F. None of above. chosen
Provenance (5 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_69d6aac993a08190a6f36445ebaf9a43 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e986b0f08190a414749eaa7f1a5d |
completed | April 9, 2026, 6:01 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e8a6df121c8190a8522ce0e366013c |
completed | April 22, 2026, 10:45 a.m. |
| NEDg | Description generation | batch_69e8aa378edc8190807451b1855a4502 |
completed | April 22, 2026, 11 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69e8b05117988190aa029efa250053db |
completed | April 22, 2026, 11:26 a.m. |
Created at: April 8, 2026, 9:32 p.m.