Triple
T11733204
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Masataka |
E278952
|
entity |
| Predicate | hasNotableBearer |
P458
|
FINISHED |
| Object | Masataka Shimizu |
—
|
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: Masataka Shimizu | Statement: [Masataka, hasNotableBearer, Masataka Shimizu]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Masataka Shimizu Context triple: [Masataka, hasNotableBearer, Masataka Shimizu]
-
A.
Masataka Endoh
Masataka Endoh is a former Japanese professional baseball pitcher who played in Nippon Professional Baseball.
-
B.
Takao Shimizu
Takao Shimizu is a Japanese video game producer at Nintendo best known for his work on major titles in the Super Mario series.
-
C.
Masataka Imai
Masataka Imai is a Japanese individual notable enough to be recognized as a prominent bearer of the given name Masataka.
-
D.
Masanori Takahashi
Masanori Takahashi, better known by his stage name Kitaro, is a pioneering Japanese composer and multi-instrumentalist renowned for his influential work in new-age and electronic music.
-
E.
Masataka Yoshida
Masataka Yoshida is a Japanese professional baseball outfielder known for his high-contact hitting and on-base skills, who starred in Nippon Professional Baseball before moving to Major League Baseball with the Boston Red Sox.
- 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: Masataka Shimizu Target entity description: Masataka Shimizu is a Japanese businessman best known as the former president of Tokyo Electric Power Company (TEPCO) during the 2011 Fukushima Daiichi nuclear disaster.
-
A.
Masataka Endoh
Masataka Endoh is a former Japanese professional baseball pitcher who played in Nippon Professional Baseball.
-
B.
Takao Shimizu
Takao Shimizu is a Japanese video game producer at Nintendo best known for his work on major titles in the Super Mario series.
-
C.
Masataka Imai
Masataka Imai is a Japanese individual notable enough to be recognized as a prominent bearer of the given name Masataka.
-
D.
Masanori Takahashi
Masanori Takahashi, better known by his stage name Kitaro, is a pioneering Japanese composer and multi-instrumentalist renowned for his influential work in new-age and electronic music.
-
E.
Masataka Yoshida
Masataka Yoshida is a Japanese professional baseball outfielder known for his high-contact hitting and on-base skills, who starred in Nippon Professional Baseball before moving to Major League Baseball with the Boston Red Sox.
- 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_69d6aaffec6881908bead509e8621742 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d8a4daa7f48190896fc7653e9dd70b |
completed | April 10, 2026, 7:20 a.m. |
Created at: April 8, 2026, 9:41 p.m.