Triple
T11733197
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Masataka |
E278952
|
entity |
| Predicate | hasNotableBearer |
P458
|
FINISHED |
| Object |
Masataka Matsutoya
Masataka Matsutoya is a Japanese musician, arranger, and producer best known for his extensive work in pop music and collaborations with prominent artists, including his wife Yumi Matsutoya.
|
E942272
|
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: Masataka Matsutoya | Statement: [Masataka, hasNotableBearer, Masataka Matsutoya]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Masataka Matsutoya Context triple: [Masataka, hasNotableBearer, Masataka Matsutoya]
-
A.
Leo Esaki
Leo Esaki is a Japanese physicist and Nobel laureate renowned for his pioneering work on quantum tunneling and the invention of the Esaki (tunnel) diode.
-
B.
Yoshio Nakamura
Yoshio Nakamura is a Japanese judoka and Olympic medalist known for his achievements in international judo competitions.
-
C.
Sumio Iijima
Sumio Iijima is a Japanese physicist best known for his pioneering discovery and characterization of carbon nanotubes, which revolutionized the field of nanotechnology.
-
D.
Akira Nambu
Akira Nambu is a Japanese firearms designer best known for creating several influential military pistols and small arms used by the Imperial Japanese Army in the early 20th century.
-
E.
Isamu Akasaki
Isamu Akasaki was a Japanese physicist and Nobel laureate renowned for pioneering the development of efficient blue light-emitting diodes (LEDs), which revolutionized lighting and display technologies.
- 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: Masataka Matsutoya Triple: [Masataka, hasNotableBearer, Masataka Matsutoya]
Generated description
Masataka Matsutoya is a Japanese musician, arranger, and producer best known for his extensive work in pop music and collaborations with prominent artists, including his wife Yumi Matsutoya.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Masataka Matsutoya Target entity description: Masataka Matsutoya is a Japanese musician, arranger, and producer best known for his extensive work in pop music and collaborations with prominent artists, including his wife Yumi Matsutoya.
-
A.
Leo Esaki
Leo Esaki is a Japanese physicist and Nobel laureate renowned for his pioneering work on quantum tunneling and the invention of the Esaki (tunnel) diode.
-
B.
Yoshio Nakamura
Yoshio Nakamura is a Japanese judoka and Olympic medalist known for his achievements in international judo competitions.
-
C.
Sumio Iijima
Sumio Iijima is a Japanese physicist best known for his pioneering discovery and characterization of carbon nanotubes, which revolutionized the field of nanotechnology.
-
D.
Akira Nambu
Akira Nambu is a Japanese firearms designer best known for creating several influential military pistols and small arms used by the Imperial Japanese Army in the early 20th century.
-
E.
Isamu Akasaki
Isamu Akasaki was a Japanese physicist and Nobel laureate renowned for pioneering the development of efficient blue light-emitting diodes (LEDs), which revolutionized lighting and display technologies.
- 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_69d6aaffec6881908bead509e8621742 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d8a4daa7f48190896fc7653e9dd70b |
completed | April 10, 2026, 7:20 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ef8406fe8881909722ecb040087e68 |
completed | April 27, 2026, 3:43 p.m. |
| NEDg | Description generation | batch_69ef9b68309081909f3f614efeeb2ab1 |
completed | April 27, 2026, 5:22 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69efd6aba82c81909ff22e6b26db3cfe |
completed | April 27, 2026, 9:35 p.m. |
Created at: April 8, 2026, 9:41 p.m.