Triple
T20389927
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mystery Train |
E498057
|
entity |
| Predicate | stars |
P1956
|
FINISHED |
| Object | Masatoshi Nagase |
—
|
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: Masatoshi Nagase | Statement: [Mystery Train, stars, Masatoshi Nagase]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Masatoshi Nagase Context triple: [Mystery Train, stars, Masatoshi Nagase]
-
A.
Masatoshi Takeichi
Masatoshi Takeichi is a Japanese biologist renowned for discovering cadherins, a family of cell-adhesion molecules fundamental to embryonic development and tissue organization.
-
B.
Tadahiko Mibuchi
Tadahiko Mibuchi was a Japanese jurist who became the first person to serve as Chief Justice of Japan.
-
C.
Susumu Okubo
Susumu Okubo is a Japanese theoretical physicist best known for his contributions to particle physics and symmetry principles, including the Gell-Mann–Okubo mass formula.
-
D.
Noboru Kawazoe
Noboru Kawazoe was a Japanese architect and critic closely associated with the Metabolism movement, contributing to its theoretical foundations and promotion.
-
E.
Tomitaro Horii
Tomitaro Horii was a Japanese Imperial Army general during World War II, known for leading forces in the New Guinea and Pacific campaigns.
- 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: Masatoshi Nagase Target entity description: Masatoshi Nagase is a Japanese actor known for his work in independent and art-house cinema, including collaborations with directors like Jim Jarmusch.
-
A.
Masatoshi Takeichi
Masatoshi Takeichi is a Japanese biologist renowned for discovering cadherins, a family of cell-adhesion molecules fundamental to embryonic development and tissue organization.
-
B.
Tadahiko Mibuchi
Tadahiko Mibuchi was a Japanese jurist who became the first person to serve as Chief Justice of Japan.
-
C.
Susumu Okubo
Susumu Okubo is a Japanese theoretical physicist best known for his contributions to particle physics and symmetry principles, including the Gell-Mann–Okubo mass formula.
-
D.
Noboru Kawazoe
Noboru Kawazoe was a Japanese architect and critic closely associated with the Metabolism movement, contributing to its theoretical foundations and promotion.
-
E.
Tomitaro Horii
Tomitaro Horii was a Japanese Imperial Army general during World War II, known for leading forces in the New Guinea and Pacific campaigns.
- 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_69e0b4a71ebc8190b153a36c738730f4 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6790e65a081909832855758fffd14 |
completed | April 20, 2026, 7:05 p.m. |
Created at: April 16, 2026, 11:28 a.m.