Triple
T6274745
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kikuchi |
E140627
|
entity |
| Predicate | hasNotableBearer |
P458
|
FINISHED |
| Object |
Yusei Kikuchi
Yusei Kikuchi is a Japanese professional baseball pitcher who has played in both Nippon Professional Baseball and Major League Baseball, known for his left-handed delivery and tenure with teams like the Seattle Mariners and Toronto Blue Jays.
|
E591606
|
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: Yusei Kikuchi | Statement: [Kikuchi, hasNotableBearer, Yusei Kikuchi]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Yusei Kikuchi Context triple: [Kikuchi, hasNotableBearer, Yusei Kikuchi]
-
A.
Takuya Onishi
Takuya Onishi is a Japanese astronaut and former commercial airline pilot who flew to the International Space Station as a JAXA mission specialist.
-
B.
Toru Watanabe
Toru Watanabe is the introspective university student protagonist of Haruki Murakami’s novel "Norwegian Wood," whose coming-of-age story explores love, loss, and emotional turmoil in 1960s Tokyo.
-
C.
Kenta Nagata
Kenta Nagata is a Japanese video game composer best known for his work on Nintendo titles, particularly in the Mario Kart and The Legend of Zelda series.
-
D.
Hayato Ikeda
Hayato Ikeda was a Japanese prime minister known for his “income-doubling plan” and for overseeing rapid economic growth and modernization in postwar Japan.
-
E.
Kenta Izumi
Kenta Izumi is a Japanese politician who serves as the leader of the main opposition force, the Constitutional Democratic Party of Japan.
- 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: Yusei Kikuchi Triple: [Kikuchi, hasNotableBearer, Yusei Kikuchi]
Generated description
Yusei Kikuchi is a Japanese professional baseball pitcher who has played in both Nippon Professional Baseball and Major League Baseball, known for his left-handed delivery and tenure with teams like the Seattle Mariners and Toronto Blue Jays.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Yusei Kikuchi Target entity description: Yusei Kikuchi is a Japanese professional baseball pitcher who has played in both Nippon Professional Baseball and Major League Baseball, known for his left-handed delivery and tenure with teams like the Seattle Mariners and Toronto Blue Jays.
-
A.
Takuya Onishi
Takuya Onishi is a Japanese astronaut and former commercial airline pilot who flew to the International Space Station as a JAXA mission specialist.
-
B.
Toru Watanabe
Toru Watanabe is the introspective university student protagonist of Haruki Murakami’s novel "Norwegian Wood," whose coming-of-age story explores love, loss, and emotional turmoil in 1960s Tokyo.
-
C.
Kenta Nagata
Kenta Nagata is a Japanese video game composer best known for his work on Nintendo titles, particularly in the Mario Kart and The Legend of Zelda series.
-
D.
Hayato Ikeda
Hayato Ikeda was a Japanese prime minister known for his “income-doubling plan” and for overseeing rapid economic growth and modernization in postwar Japan.
-
E.
Kenta Izumi
Kenta Izumi is a Japanese politician who serves as the leader of the main opposition force, the Constitutional Democratic Party of Japan.
- 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_69c008cc158881908df6ec94a911c736 |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c063c0629c8190805ddf1a604e9ca4 |
completed | March 22, 2026, 9:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c640a7ef8881909b00ce1f479f0fb4 |
completed | March 27, 2026, 8:32 a.m. |
| NEDg | Description generation | batch_69c6417c37a08190821e0a1c1771fa88 |
completed | March 27, 2026, 8:36 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c641d7131481908dd007023327d5a4 |
completed | March 27, 2026, 8:37 a.m. |
Created at: March 22, 2026, 4:25 p.m.