Triple
T12355085
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 山下 |
E294589
|
entity |
| Predicate | writingVariant |
P2203
|
FINISHED |
| Object |
ヤマシタ
ヤマシタ is a Japanese surname, typically written with the kanji 山下 and read in katakana as ヤマシタ.
|
E1097471
|
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: ヤマシタ | Statement: [山下, writingVariant, ヤマシタ]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: ヤマシタ Context triple: [山下, writingVariant, ヤマシタ]
-
A.
Kakuei Tanaka
Kakuei Tanaka was a powerful and controversial Japanese prime minister and political kingmaker who dominated postwar politics through his influence within the Liberal Democratic Party.
-
B.
Raizō Tanaka
Raizō Tanaka was a prominent Imperial Japanese Navy admiral and destroyer squadron commander in World War II, renowned for his aggressive night-fighting tactics in the Solomon Islands campaign.
-
C.
Hayashi Tadasu
Hayashi Tadasu was a prominent Meiji-era Japanese diplomat and statesman who played a key role in shaping Japan’s foreign policy and modernization.
-
D.
Yoshimura Hiroshi
Yoshimura Hiroshi was a pioneering Japanese ambient and environmental music composer known for his minimalist, serene soundscapes and influential 1980s albums such as "Music for Nine Post Cards."
-
E.
Yoshimura Chikashige
Yoshimura Chikashige was a Japanese samurai and political figure active in the late Edo to early Meiji period.
- 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: ヤマシタ Triple: [山下, writingVariant, ヤマシタ]
Generated description
ヤマシタ is a Japanese surname, typically written with the kanji 山下 and read in katakana as ヤマシタ.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: ヤマシタ Target entity description: ヤマシタ is a Japanese surname, typically written with the kanji 山下 and read in katakana as ヤマシタ.
-
A.
Kakuei Tanaka
Kakuei Tanaka was a powerful and controversial Japanese prime minister and political kingmaker who dominated postwar politics through his influence within the Liberal Democratic Party.
-
B.
Raizō Tanaka
Raizō Tanaka was a prominent Imperial Japanese Navy admiral and destroyer squadron commander in World War II, renowned for his aggressive night-fighting tactics in the Solomon Islands campaign.
-
C.
Hayashi Tadasu
Hayashi Tadasu was a prominent Meiji-era Japanese diplomat and statesman who played a key role in shaping Japan’s foreign policy and modernization.
-
D.
Yoshimura Hiroshi
Yoshimura Hiroshi was a pioneering Japanese ambient and environmental music composer known for his minimalist, serene soundscapes and influential 1980s albums such as "Music for Nine Post Cards."
-
E.
Yoshimura Chikashige
Yoshimura Chikashige was a Japanese samurai and political figure active in the late Edo to early Meiji period.
- 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_69d6ab6ccbec8190b09e2d357aa80064 |
completed | April 8, 2026, 7:24 p.m. |
| NER | Named-entity recognition | batch_69d93f8bc60c8190b0ceb84093e70db4 |
completed | April 10, 2026, 6:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd54f264d48190be636796d694ceb1 |
completed | May 8, 2026, 3:13 a.m. |
| NEDg | Description generation | batch_69fd570e482881909532000eebd169d1 |
completed | May 8, 2026, 3:22 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fd57710f648190a1344ac1363acce1 |
completed | May 8, 2026, 3:24 a.m. |
Created at: April 8, 2026, 9:54 p.m.