Triple
T14939270
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | The Prince of Broadway (Japanese production) |
E372477
|
entity |
| Predicate | hasCastMember |
P2308
|
FINISHED |
| Object |
Kazutaka Ishii
Kazutaka Ishii is a Japanese stage actor and singer known for his work in musical theatre, including roles in major productions such as the Japanese staging of "The Prince of Broadway."
|
E1376155
|
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: Kazutaka Ishii | Statement: [The Prince of Broadway (Japanese production), hasCastMember, Kazutaka Ishii]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kazutaka Ishii Context triple: [The Prince of Broadway (Japanese production), hasCastMember, Kazutaka Ishii]
-
A.
Takashi Ishii
Takashi Ishii is a former Japanese professional baseball pitcher best known for his career with the Saitama Seibu Lions in Nippon Professional Baseball.
-
B.
Kazuhisa Ishii
Kazuhisa Ishii is a former Japanese professional baseball pitcher who played in both Nippon Professional Baseball and Major League Baseball before transitioning into a front-office executive role.
-
C.
Yoshihiro Ushijima
Yoshihiro Ushijima is a Japanese individual notable enough to be recognized as a prominent bearer of the Ushijima surname.
-
D.
Shigeru Umebayashi
Shigeru Umebayashi is a Japanese composer best known internationally for his evocative film scores, particularly in collaborations with directors like Wong Kar-wai and Zhang Yimou.
-
E.
Hideo Muto
Hideo Muto is a mountaineer known for making the first recorded ascent of the Himalayan peak Latok I.
- 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: Kazutaka Ishii Triple: [The Prince of Broadway (Japanese production), hasCastMember, Kazutaka Ishii]
Generated description
Kazutaka Ishii is a Japanese stage actor and singer known for his work in musical theatre, including roles in major productions such as the Japanese staging of "The Prince of Broadway."
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kazutaka Ishii Target entity description: Kazutaka Ishii is a Japanese stage actor and singer known for his work in musical theatre, including roles in major productions such as the Japanese staging of "The Prince of Broadway."
-
A.
Takashi Ishii
Takashi Ishii is a former Japanese professional baseball pitcher best known for his career with the Saitama Seibu Lions in Nippon Professional Baseball.
-
B.
Kazuhisa Ishii
Kazuhisa Ishii is a former Japanese professional baseball pitcher who played in both Nippon Professional Baseball and Major League Baseball before transitioning into a front-office executive role.
-
C.
Yoshihiro Ushijima
Yoshihiro Ushijima is a Japanese individual notable enough to be recognized as a prominent bearer of the Ushijima surname.
-
D.
Shigeru Umebayashi
Shigeru Umebayashi is a Japanese composer best known internationally for his evocative film scores, particularly in collaborations with directors like Wong Kar-wai and Zhang Yimou.
-
E.
Hideo Muto
Hideo Muto is a mountaineer known for making the first recorded ascent of the Himalayan peak Latok I.
- 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_69d85cc9da0c81908d583ca3f63a3908 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69ded64a2f24819099b21566756668a2 |
completed | April 15, 2026, 12:05 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a073b10a120819091623eef93c7f29d |
completed | May 15, 2026, 3:26 p.m. |
| NEDg | Description generation | batch_6a073bb7169881908b34ab48750bdacb |
completed | May 15, 2026, 3:28 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a073c7caa108190b5617a71f2142fa9 |
completed | May 15, 2026, 3:32 p.m. |
Created at: April 10, 2026, 2:38 a.m.