Triple
T10924877
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 4chan |
E258037
|
entity |
| Predicate | hasOwner |
P347
|
FINISHED |
| Object |
Hiroyuki Nishimura
Hiroyuki Nishimura is a Japanese internet entrepreneur best known as the founder of the influential textboard 2channel and later owner/administrator of the imageboard 4chan.
|
E1175720
|
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: Hiroyuki Nishimura | Statement: [4chan, hasOwner, Hiroyuki Nishimura]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hiroyuki Nishimura Context triple: [4chan, hasOwner, Hiroyuki Nishimura]
-
A.
Yasutoshi Nishimura
Yasutoshi Nishimura is a Japanese politician of the Liberal Democratic Party who has held several key economic and cabinet posts, including serving as a senior minister under Prime Minister Yoshihide Suga.
-
B.
Hirofumi Yoshimura
Hirofumi Yoshimura is a Japanese politician who serves as the governor of Osaka Prefecture and is a prominent figure in regional reform politics.
-
C.
Yoshikazu Nakamura
Yoshikazu Nakamura is a Japanese individual notable enough to be recognized as a namesake of the surname Nakamura.
-
D.
Hiroshi Kajiyama
Hiroshi Kajiyama is a Japanese politician who served as Minister of Economy, Trade and Industry and is a prominent member of the Liberal Democratic Party.
-
E.
Hideo Nishitani
Hideo Nishitani is a scientist known for being a distinguished mentee of molecular biologist Bruce Stillman.
- 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: Hiroyuki Nishimura Triple: [4chan, hasOwner, Hiroyuki Nishimura]
Generated description
Hiroyuki Nishimura is a Japanese internet entrepreneur best known as the founder of the influential textboard 2channel and later owner/administrator of the imageboard 4chan.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hiroyuki Nishimura Target entity description: Hiroyuki Nishimura is a Japanese internet entrepreneur best known as the founder of the influential textboard 2channel and later owner/administrator of the imageboard 4chan.
-
A.
Yasutoshi Nishimura
Yasutoshi Nishimura is a Japanese politician of the Liberal Democratic Party who has held several key economic and cabinet posts, including serving as a senior minister under Prime Minister Yoshihide Suga.
-
B.
Hirofumi Yoshimura
Hirofumi Yoshimura is a Japanese politician who serves as the governor of Osaka Prefecture and is a prominent figure in regional reform politics.
-
C.
Yoshikazu Nakamura
Yoshikazu Nakamura is a Japanese individual notable enough to be recognized as a namesake of the surname Nakamura.
-
D.
Hiroshi Kajiyama
Hiroshi Kajiyama is a Japanese politician who served as Minister of Economy, Trade and Industry and is a prominent member of the Liberal Democratic Party.
-
E.
Hideo Nishitani
Hideo Nishitani is a scientist known for being a distinguished mentee of molecular biologist Bruce Stillman.
- 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_69d6aa864ed88190818280ab6791d065 |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d7708f7ab48190b60a4bb8fdb17c8e |
completed | April 9, 2026, 9:25 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff8752207c81908369bce03b56b25e |
completed | May 9, 2026, 7:13 p.m. |
| NEDg | Description generation | batch_69ff8b4bbd88819087d62c9d1b647ce0 |
completed | May 9, 2026, 7:30 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff8bf65a948190a1dadfd3b8496c0a |
completed | May 9, 2026, 7:33 p.m. |
Created at: April 8, 2026, 9:22 p.m.