Triple
T11733218
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Masataka |
E278952
|
entity |
| Predicate | hasNotableBearer |
P458
|
FINISHED |
| Object | Masataka Kōyama |
—
|
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 Kōyama | Statement: [Masataka, hasNotableBearer, Masataka Kōyama]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Masataka Kōyama Context triple: [Masataka, hasNotableBearer, Masataka Kōyama]
-
A.
Masataka Kōsaka
Masataka Kōsaka was a prominent Japanese political scientist and diplomat known for his influential work on Japan’s postwar foreign policy and international relations.
-
B.
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.
-
C.
Masataka Imai
Masataka Imai is a Japanese individual notable enough to be recognized as a prominent bearer of the given name Masataka.
-
D.
Masataka Kōno
Masataka Kōno is a Japanese individual notable for bearing the given name Masataka, though detailed public information about his specific achievements or role is limited.
-
E.
Masataka Kanda
Masataka Kanda is a Japanese individual notable primarily for bearing the given name Masataka.
- 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 Kōyama Target entity description: Masataka Kōyama is a Japanese individual notable for bearing the given name Masataka, though detailed public information about his specific achievements or profession is limited.
-
A.
Masataka Kōsaka
Masataka Kōsaka was a prominent Japanese political scientist and diplomat known for his influential work on Japan’s postwar foreign policy and international relations.
-
B.
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.
-
C.
Masataka Imai
Masataka Imai is a Japanese individual notable enough to be recognized as a prominent bearer of the given name Masataka.
-
D.
Masataka Kōno
Masataka Kōno is a Japanese individual notable for bearing the given name Masataka, though detailed public information about his specific achievements or role is limited.
-
E.
Masataka Kanda
Masataka Kanda is a Japanese individual notable primarily for bearing the given name Masataka.
- 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.