Triple
T4984500
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hiroshima Toyo Carp |
E111966
|
entity |
| Predicate | notablePlayer |
P304
|
FINISHED |
| Object |
Hiroki Kuroda
Hiroki Kuroda is a Japanese former professional baseball pitcher best known for his successful career in both Nippon Professional Baseball and Major League Baseball, including standout seasons with the Los Angeles Dodgers and New York Yankees.
|
E492403
|
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: Hiroki Kuroda | Statement: [Hiroshima Toyo Carp, notablePlayer, Hiroki Kuroda]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hiroki Kuroda Context triple: [Hiroshima Toyo Carp, notablePlayer, Hiroki Kuroda]
-
A.
Tatsunori Hara
Tatsunori Hara is a prominent Japanese baseball manager and former Yomiuri Giants star known for leading both his club and Japan’s national team to multiple championships.
-
B.
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.
-
C.
Min Tanaka
Min Tanaka is a renowned Japanese dancer and actor known for his avant-garde butoh performances and roles in international films.
-
D.
Toshiki Kaifu
Toshiki Kaifu was a Japanese politician who served as Prime Minister of Japan from 1989 to 1991, leading the country during the early post–Cold War period and the aftermath of the economic bubble.
-
E.
Ichirō Matsui
Ichirō Matsui is a Japanese politician and former governor of Osaka Prefecture, best known as a leading figure in regional reform politics and as a co-founder of the Nippon Ishin no Kai party.
- 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: Hiroki Kuroda Triple: [Hiroshima Toyo Carp, notablePlayer, Hiroki Kuroda]
Generated description
Hiroki Kuroda is a Japanese former professional baseball pitcher best known for his successful career in both Nippon Professional Baseball and Major League Baseball, including standout seasons with the Los Angeles Dodgers and New York Yankees.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hiroki Kuroda Target entity description: Hiroki Kuroda is a Japanese former professional baseball pitcher best known for his successful career in both Nippon Professional Baseball and Major League Baseball, including standout seasons with the Los Angeles Dodgers and New York Yankees.
-
A.
Tatsunori Hara
Tatsunori Hara is a prominent Japanese baseball manager and former Yomiuri Giants star known for leading both his club and Japan’s national team to multiple championships.
-
B.
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.
-
C.
Min Tanaka
Min Tanaka is a renowned Japanese dancer and actor known for his avant-garde butoh performances and roles in international films.
-
D.
Toshiki Kaifu
Toshiki Kaifu was a Japanese politician who served as Prime Minister of Japan from 1989 to 1991, leading the country during the early post–Cold War period and the aftermath of the economic bubble.
-
E.
Ichirō Matsui
Ichirō Matsui is a Japanese politician and former governor of Osaka Prefecture, best known as a leading figure in regional reform politics and as a co-founder of the Nippon Ishin no Kai party.
- 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_69bd441adc208190b70a033a0741d01e |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd7255d7b4819098b537df5b1a4c3c |
completed | March 20, 2026, 4:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69beb0e1132881908fd6a540551e6318 |
completed | March 21, 2026, 2:53 p.m. |
| NEDg | Description generation | batch_69beb27c60f081908e3fec76be63cd33 |
completed | March 21, 2026, 3 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69beb38026fc81909d8690de521874b5 |
completed | March 21, 2026, 3:04 p.m. |
Created at: March 20, 2026, 1:33 p.m.