Triple
T19439684
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mako Iwamatsu |
E486312
|
entity |
| Predicate | spouse |
P13
|
FINISHED |
| Object |
Shizuko Hoshi
Shizuko Hoshi is a Japanese-American actress and director known for her work in theater, film, and television, particularly in projects highlighting Asian-American experiences.
|
E1418192
|
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: Shizuko Hoshi | Statement: [Mako Iwamatsu, spouse, Shizuko Hoshi]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Shizuko Hoshi Context triple: [Mako Iwamatsu, spouse, Shizuko Hoshi]
-
A.
Machiko Yamada
Machiko Yamada is a prominent Japanese figure skating coach known for mentoring world champion skater Midori Ito and developing numerous elite athletes.
-
B.
Yuriko Hoshi
Yuriko Hoshi is a Japanese actress best known for her prominent roles in classic Toho kaiju films of the 1960s.
-
C.
Nobuko Imai
Nobuko Imai is a renowned Japanese violist celebrated for her international solo career, chamber music performances, and influential teaching.
-
D.
Yoshiko Morita
Yoshiko Morita is best known as the wife of Akio Morita, the co-founder of Sony Corporation.
-
E.
Nobuko Otowa
Nobuko Otowa was a prominent Japanese actress known for her frequent collaborations with director Kaneto Shindō and her acclaimed performances in postwar Japanese cinema.
- 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: Shizuko Hoshi Triple: [Mako Iwamatsu, spouse, Shizuko Hoshi]
Generated description
Shizuko Hoshi is a Japanese-American actress and director known for her work in theater, film, and television, particularly in projects highlighting Asian-American experiences.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Shizuko Hoshi Target entity description: Shizuko Hoshi is a Japanese-American actress and director known for her work in theater, film, and television, particularly in projects highlighting Asian-American experiences.
-
A.
Machiko Yamada
Machiko Yamada is a prominent Japanese figure skating coach known for mentoring world champion skater Midori Ito and developing numerous elite athletes.
-
B.
Yuriko Hoshi
Yuriko Hoshi is a Japanese actress best known for her prominent roles in classic Toho kaiju films of the 1960s.
-
C.
Nobuko Imai
Nobuko Imai is a renowned Japanese violist celebrated for her international solo career, chamber music performances, and influential teaching.
-
D.
Yoshiko Morita
Yoshiko Morita is best known as the wife of Akio Morita, the co-founder of Sony Corporation.
-
E.
Nobuko Otowa
Nobuko Otowa was a prominent Japanese actress known for her frequent collaborations with director Kaneto Shindō and her acclaimed performances in postwar Japanese cinema.
- 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_69d8e8d7ad488190a3373045029b0f3b |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e633637ea48190bfa36b0b0a2762bc |
completed | April 20, 2026, 2:08 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0843d0bac081909a28d9eb69ec1ac3 |
completed | May 16, 2026, 10:15 a.m. |
| NEDg | Description generation | batch_6a0844b2ef688190908b9ad5cf554907 |
completed | May 16, 2026, 10:19 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0845e241048190ba7fb657d4dca3d7 |
completed | May 16, 2026, 10:24 a.m. |
Created at: April 10, 2026, 1:38 p.m.