Triple
T14196091
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chōshū Five |
E351838
|
entity |
| Predicate | hasMember |
P10
|
FINISHED |
| Object |
Nomura Yakichi
Nomura Yakichi was a 19th-century Japanese student and reformer who secretly traveled to Britain as part of the pioneering Chōshū Five group that helped usher in Japan’s modernization.
|
E1088645
|
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: Nomura Yakichi | Statement: [Chōshū Five, hasMember, Nomura Yakichi]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nomura Yakichi Context triple: [Chōshū Five, hasMember, Nomura Yakichi]
-
A.
Iwasaki Yatarō
Iwasaki Yatarō was a Japanese industrialist who founded the Mitsubishi conglomerate and became one of the most influential business leaders of the Meiji era.
-
B.
Nomura Yoshio
Nomura Yoshio is a Japanese individual notable enough to be recognized as a prominent bearer of the surname Nomura, likely for contributions in fields such as business, sports, or the arts.
-
C.
Nomura Shigeru
Nomura Shigeru is a Japanese individual notable enough to be recognized as a prominent bearer of the surname Nomura, likely for contributions in a professional or public field.
-
D.
Haruhiko Kuroda
Haruhiko Kuroda is a Japanese economist and former Governor of the Bank of Japan known for his aggressive monetary easing policies that supported Shinzo Abe’s economic program.
-
E.
Ikujiro Nonaka
Ikujiro Nonaka is a Japanese organizational theorist best known for his work on knowledge management and the SECI model of knowledge creation in firms.
- 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: Nomura Yakichi Triple: [Chōshū Five, hasMember, Nomura Yakichi]
Generated description
Nomura Yakichi was a 19th-century Japanese student and reformer who secretly traveled to Britain as part of the pioneering Chōshū Five group that helped usher in Japan’s modernization.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Nomura Yakichi Target entity description: Nomura Yakichi was a 19th-century Japanese student and reformer who secretly traveled to Britain as part of the pioneering Chōshū Five group that helped usher in Japan’s modernization.
-
A.
Iwasaki Yatarō
Iwasaki Yatarō was a Japanese industrialist who founded the Mitsubishi conglomerate and became one of the most influential business leaders of the Meiji era.
-
B.
Nomura Yoshio
Nomura Yoshio is a Japanese individual notable enough to be recognized as a prominent bearer of the surname Nomura, likely for contributions in fields such as business, sports, or the arts.
-
C.
Nomura Shigeru
Nomura Shigeru is a Japanese individual notable enough to be recognized as a prominent bearer of the surname Nomura, likely for contributions in a professional or public field.
-
D.
Haruhiko Kuroda
Haruhiko Kuroda is a Japanese economist and former Governor of the Bank of Japan known for his aggressive monetary easing policies that supported Shinzo Abe’s economic program.
-
E.
Ikujiro Nonaka
Ikujiro Nonaka is a Japanese organizational theorist best known for his work on knowledge management and the SECI model of knowledge creation in firms.
- 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_69d827894ac0819097803e57f3227b23 |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de61e1fbd48190a4864fa4443f8f29 |
completed | April 14, 2026, 3:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd280aaa1c8190a957dfc2c624e3f6 |
completed | May 8, 2026, 12:02 a.m. |
| NEDg | Description generation | batch_69fd2b3ae0c0819089bdc277d66b20ae |
completed | May 8, 2026, 12:15 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fd2f51a2cc81908b222a1830e2c8e4 |
completed | May 8, 2026, 12:33 a.m. |
Created at: April 10, 2026, 1:04 a.m.