Triple
T11857506
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sekisui House |
E282075
|
entity |
| Predicate | foundedBy |
P104
|
FINISHED |
| Object | Tatsuro Ueda |
—
|
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: Tatsuro Ueda | Statement: [Sekisui House, foundedBy, Tatsuro Ueda]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tatsuro Ueda Context triple: [Sekisui House, foundedBy, Tatsuro Ueda]
-
A.
Tadahiko Ueda
Tadahiko Ueda is a Japanese individual notable enough to be recognized as a prominent bearer of the given name Tadahiko.
-
B.
Hirokazu Matsuno
Hirokazu Matsuno is a Japanese politician of the Liberal Democratic Party who has served in senior government roles, including as a key spokesperson and coordinator for the national cabinet.
-
C.
Hiroya Saito
Hiroya Saito is a former Japanese ski jumper who won Olympic gold as part of Japan’s national ski jumping team.
-
D.
Takashi Usami
Takashi Usami is a Japanese professional footballer known as an attacking midfielder/forward and long-time standout for both Gamba Osaka and the Japan national team.
-
E.
Naoki Yoshida
Naoki Yoshida is a Japanese video game producer and director best known for revitalizing and leading the ongoing development of the critically acclaimed MMORPG Final Fantasy XIV.
- 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: Tatsuro Ueda Target entity description: Tatsuro Ueda is a Japanese businessman best known as the founder of the major homebuilding company Sekisui House.
-
A.
Tadahiko Ueda
Tadahiko Ueda is a Japanese individual notable enough to be recognized as a prominent bearer of the given name Tadahiko.
-
B.
Hirokazu Matsuno
Hirokazu Matsuno is a Japanese politician of the Liberal Democratic Party who has served in senior government roles, including as a key spokesperson and coordinator for the national cabinet.
-
C.
Hiroya Saito
Hiroya Saito is a former Japanese ski jumper who won Olympic gold as part of Japan’s national ski jumping team.
-
D.
Takashi Usami
Takashi Usami is a Japanese professional footballer known as an attacking midfielder/forward and long-time standout for both Gamba Osaka and the Japan national team.
-
E.
Naoki Yoshida
Naoki Yoshida is a Japanese video game producer and director best known for revitalizing and leading the ongoing development of the critically acclaimed MMORPG Final Fantasy XIV.
- 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_69d6ab287ba48190a5178779fd19b9b7 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d8a699089c8190b7a298baf13dcded |
completed | April 10, 2026, 7:28 a.m. |
Created at: April 8, 2026, 9:43 p.m.