Triple
T6339783
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Shigeko |
E142593
|
entity |
| Predicate | hasNotableBearer |
P458
|
FINISHED |
| Object |
Shigeko Kubota
Shigeko Kubota was a pioneering Japanese video and performance artist associated with the Fluxus movement, known for her innovative use of video sculpture and exploration of memory, technology, and identity.
|
E621225
|
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: Shigeko Kubota | Statement: [Shigeko, hasNotableBearer, Shigeko Kubota]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Shigeko Kubota Context triple: [Shigeko, hasNotableBearer, Shigeko Kubota]
-
A.
Michiko Shōda
Michiko Shōda, later Empress Michiko, is the former Empress consort of Japan and the first commoner to marry into the Japanese imperial family.
-
B.
Yoshiko Ikeda
Yoshiko Ikeda was the wife of former Japanese Prime Minister Hayato Ikeda and served as Japan’s First Lady during his tenure in the early 1960s.
-
C.
Kuniwo Nakamura
Kuniwo Nakamura was a Palauan politician who served as the country’s president in the 1990s, playing a key role in its early years of independence and international recognition.
-
D.
Yoshiko Kishi
Yoshiko Kishi was the wife of former Japanese Prime Minister Nobusuke Kishi and the matriarch of a prominent political family that includes former Prime Minister Shinzo Abe.
-
E.
Fumiko Shōda
Fumiko Shōda was a Japanese woman best known as the mother of Michiko Shōda, who became Empress Michiko 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: Shigeko Kubota Triple: [Shigeko, hasNotableBearer, Shigeko Kubota]
Generated description
Shigeko Kubota was a pioneering Japanese video and performance artist associated with the Fluxus movement, known for her innovative use of video sculpture and exploration of memory, technology, and identity.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Shigeko Kubota Target entity description: Shigeko Kubota was a pioneering Japanese video and performance artist associated with the Fluxus movement, known for her innovative use of video sculpture and exploration of memory, technology, and identity.
-
A.
Michiko Shōda
Michiko Shōda, later Empress Michiko, is the former Empress consort of Japan and the first commoner to marry into the Japanese imperial family.
-
B.
Yoshiko Ikeda
Yoshiko Ikeda was the wife of former Japanese Prime Minister Hayato Ikeda and served as Japan’s First Lady during his tenure in the early 1960s.
-
C.
Kuniwo Nakamura
Kuniwo Nakamura was a Palauan politician who served as the country’s president in the 1990s, playing a key role in its early years of independence and international recognition.
-
D.
Yoshiko Kishi
Yoshiko Kishi was the wife of former Japanese Prime Minister Nobusuke Kishi and the matriarch of a prominent political family that includes former Prime Minister Shinzo Abe.
-
E.
Fumiko Shōda
Fumiko Shōda was a Japanese woman best known as the mother of Michiko Shōda, who became Empress Michiko 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_69c008d5ab108190b346c465696824a9 |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c06741fbbc81908d947182b197bf59 |
completed | March 22, 2026, 10:03 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c723aba0f0819091ba9aa4184bf1d5 |
completed | March 28, 2026, 12:41 a.m. |
| NEDg | Description generation | batch_69c72485150081908ce170d526a9b7bd |
completed | March 28, 2026, 12:44 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c7250865808190a1d20e8fe6f9de49 |
completed | March 28, 2026, 12:47 a.m. |
Created at: March 22, 2026, 4:30 p.m.