Triple
T3686131
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Jun’ya Koizumi |
E78228
|
entity |
| Predicate | notableFamily |
P1481
|
FINISHED |
| Object |
Koizumi family
The Koizumi family is a prominent Japanese political dynasty that has produced several influential politicians, including former Prime Minister Junichiro Koizumi.
|
E379243
|
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: Koizumi family | Statement: [Jun’ya Koizumi, notableFamily, Koizumi family]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Koizumi family Context triple: [Jun’ya Koizumi, notableFamily, Koizumi family]
-
A.
Takamado family
The Takamado family is a branch of the Japanese Imperial Family descended from Prince Takamado, known for its active engagement in cultural, charitable, and international goodwill activities.
-
B.
Iwakura family
The Iwakura family is a prominent Japanese kuge (court noble) lineage best known for producing Iwakura Tomomi, a key statesman in the Meiji Restoration.
-
C.
Owada family
The Owada family is a prominent Japanese family best known internationally through Masako Owada, who became Crown Princess Masako upon her marriage to Emperor Naruhito of Japan.
-
D.
Higashikuni-no-miya family
The Higashikuni-no-miya family was a collateral branch of the Japanese Imperial Family, established in the early 20th century and notable for its close ties to the main imperial line.
-
E.
Kashio brothers
The Kashio brothers were Japanese inventors and entrepreneurs best known for founding the company that evolved into Casio, a major global electronics manufacturer.
- 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: Koizumi family Triple: [Jun’ya Koizumi, notableFamily, Koizumi family]
Generated description
The Koizumi family is a prominent Japanese political dynasty that has produced several influential politicians, including former Prime Minister Junichiro Koizumi.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Koizumi family Target entity description: The Koizumi family is a prominent Japanese political dynasty that has produced several influential politicians, including former Prime Minister Junichiro Koizumi.
-
A.
Takamado family
The Takamado family is a branch of the Japanese Imperial Family descended from Prince Takamado, known for its active engagement in cultural, charitable, and international goodwill activities.
-
B.
Iwakura family
The Iwakura family is a prominent Japanese kuge (court noble) lineage best known for producing Iwakura Tomomi, a key statesman in the Meiji Restoration.
-
C.
Owada family
The Owada family is a prominent Japanese family best known internationally through Masako Owada, who became Crown Princess Masako upon her marriage to Emperor Naruhito of Japan.
-
D.
Higashikuni-no-miya family
The Higashikuni-no-miya family was a collateral branch of the Japanese Imperial Family, established in the early 20th century and notable for its close ties to the main imperial line.
-
E.
Kashio brothers
The Kashio brothers were Japanese inventors and entrepreneurs best known for founding the company that evolved into Casio, a major global electronics manufacturer.
- 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_69ad85e285a081908f8cbfa9e2ed9b75 |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adc4c676748190b074abfb9ba43b49 |
completed | March 8, 2026, 6:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b4c3bd473c8190b814689f3c76cada |
completed | March 14, 2026, 2:11 a.m. |
| NEDg | Description generation | batch_69b4c463b53c8190b3333fda95862545 |
completed | March 14, 2026, 2:13 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b4c4ee4db88190810a1d49d757b2b6 |
completed | March 14, 2026, 2:16 a.m. |
Created at: March 8, 2026, 3:26 p.m.