Triple
T12355076
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 山下泰裕 |
E294589
|
entity |
| Predicate | romanization |
P2508
|
FINISHED |
| Object |
Yasuhiro Yamashita
Yasuhiro Yamashita is a legendary Japanese judoka, widely regarded as one of the greatest in the sport’s history and an Olympic gold medalist.
|
E1462107
|
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: Yasuhiro Yamashita | Statement: [山下泰裕, romanization, Yasuhiro Yamashita]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Yasuhiro Yamashita Context triple: [山下泰裕, romanization, Yasuhiro Yamashita]
-
A.
Tomohisa Yamashita
Tomohisa Yamashita is a Japanese actor and pop singer, formerly of the idol group NEWS, known for his leading roles in television dramas and films as well as his solo music career.
-
B.
Hirofumi Yoshimura
Hirofumi Yoshimura is a Japanese politician who serves as the governor of Osaka Prefecture and is a prominent figure in regional reform politics.
-
C.
Kazuyuki Hoshino
Kazuyuki Hoshino is a Japanese video game artist and designer best known for his long-running work on the Sonic the Hedgehog series at Sega.
-
D.
Yoshiyuki Nakamura
Yoshiyuki Nakamura is a Japanese animator and animation director known for his dynamic action sequences and character animation in various popular anime series.
-
E.
Shinji Ushiroda
Shinji Ushiroda is a Japanese video game composer best known for his work on Nintendo titles, including contributing to the music of Mario Kart: Double Dash!!.
- 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: Yasuhiro Yamashita Triple: [山下泰裕, romanization, Yasuhiro Yamashita]
Generated description
Yasuhiro Yamashita is a legendary Japanese judoka, widely regarded as one of the greatest in the sport’s history and an Olympic gold medalist.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Yasuhiro Yamashita Target entity description: Yasuhiro Yamashita is a legendary Japanese judoka, widely regarded as one of the greatest in the sport’s history and an Olympic gold medalist.
-
A.
Tomohisa Yamashita
Tomohisa Yamashita is a Japanese actor and pop singer, formerly of the idol group NEWS, known for his leading roles in television dramas and films as well as his solo music career.
-
B.
Hirofumi Yoshimura
Hirofumi Yoshimura is a Japanese politician who serves as the governor of Osaka Prefecture and is a prominent figure in regional reform politics.
-
C.
Kazuyuki Hoshino
Kazuyuki Hoshino is a Japanese video game artist and designer best known for his long-running work on the Sonic the Hedgehog series at Sega.
-
D.
Yoshiyuki Nakamura
Yoshiyuki Nakamura is a Japanese animator and animation director known for his dynamic action sequences and character animation in various popular anime series.
-
E.
Shinji Ushiroda
Shinji Ushiroda is a Japanese video game composer best known for his work on Nintendo titles, including contributing to the music of Mario Kart: Double Dash!!.
- 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_69d6ab6ccbec8190b09e2d357aa80064 |
completed | April 8, 2026, 7:24 p.m. |
| NER | Named-entity recognition | batch_69d93f8bc60c8190b0ceb84093e70db4 |
completed | April 10, 2026, 6:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a093b39e6708190af63c5b5b5bc5854 |
completed | May 17, 2026, 3:51 a.m. |
| NEDg | Description generation | batch_6a093ff3cd208190874a2443dcc07ca8 |
completed | May 17, 2026, 4:11 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a094062d868819080708d1f49f269c8 |
completed | May 17, 2026, 4:13 a.m. |
Created at: April 8, 2026, 9:54 p.m.