Triple
T276238
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Orix Buffaloes |
E5254
|
entity |
| Predicate | notableFormerPlayer |
P304
|
FINISHED |
| Object |
Yoshinobu Yamamoto
Yoshinobu Yamamoto is an elite Japanese right-handed pitcher, renowned for his dominant performances in Nippon Professional Baseball and subsequent move to Major League Baseball.
|
E44845
|
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: Yoshinobu Yamamoto | Statement: [Orix Buffaloes, notableFormerPlayer, Yoshinobu Yamamoto]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Yoshinobu Yamamoto Context triple: [Orix Buffaloes, notableFormerPlayer, Yoshinobu Yamamoto]
-
A.
Akinobu Okada
Akinobu Okada is a former Japanese professional baseball infielder and manager best known for his long association with Nippon Professional Baseball and leadership roles with the Hanshin Tigers.
-
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.
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.
-
D.
Daisuke Kato
Daisuke Kato is a former Japanese professional baseball player best known for his time with the Orix Buffaloes in Nippon Professional Baseball.
-
E.
Iwane Matsui
Iwane Matsui was a Japanese general of the Imperial Japanese Army, best known for leading forces in the Second Sino-Japanese War and being held responsible for atrocities such as the Nanjing Massacre.
- 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: Yoshinobu Yamamoto Triple: [Orix Buffaloes, notableFormerPlayer, Yoshinobu Yamamoto]
Generated description
Yoshinobu Yamamoto is an elite Japanese right-handed pitcher, renowned for his dominant performances in Nippon Professional Baseball and subsequent move to Major League Baseball.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Yoshinobu Yamamoto Target entity description: Yoshinobu Yamamoto is an elite Japanese right-handed pitcher, renowned for his dominant performances in Nippon Professional Baseball and subsequent move to Major League Baseball.
-
A.
Akinobu Okada
Akinobu Okada is a former Japanese professional baseball infielder and manager best known for his long association with Nippon Professional Baseball and leadership roles with the Hanshin Tigers.
-
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.
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.
-
D.
Daisuke Kato
Daisuke Kato is a former Japanese professional baseball player best known for his time with the Orix Buffaloes in Nippon Professional Baseball.
-
E.
Iwane Matsui
Iwane Matsui was a Japanese general of the Imperial Japanese Army, best known for leading forces in the Second Sino-Japanese War and being held responsible for atrocities such as the Nanjing Massacre.
- 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_69a257e6c8788190987dfe705ca2912a |
completed | Feb. 28, 2026, 2:50 a.m. |
| NER | Named-entity recognition | batch_69a25dec53ac8190912f3d79576131fa |
completed | Feb. 28, 2026, 3:15 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3dd2a946881909c7a53f3c712e0e3 |
completed | March 1, 2026, 6:31 a.m. |
| NEDg | Description generation | batch_69a3de184c4c8190a9d6c21967618efc |
completed | March 1, 2026, 6:35 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a3df0cc8708190991731415d28d96b |
completed | March 1, 2026, 6:39 a.m. |
Created at: Feb. 28, 2026, 2:59 a.m.