Triple
T15944035
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Matsukata Collection |
E386639
|
entity |
| Predicate | significantCollector |
P40519
|
FINISHED |
| Object | Kōjirō Matsukata |
—
|
NE NERFINISHED |
How this triple was built (2 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: Kōjirō Matsukata | Statement: [Matsukata Collection, significantCollector, Kōjirō Matsukata]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kōjirō Matsukata Context triple: [Matsukata Collection, significantCollector, Kōjirō Matsukata]
-
A.
Kōjirō Matsukata
chosen
Kōjirō Matsukata was a prominent early 20th-century Japanese industrialist and art collector whose extensive Western art collection became the foundation of Japan’s National Museum of Western Art.
-
B.
Satō Norikiyo
Satō Norikiyo, better known by his monastic name Saigyō, was a prominent 12th-century Japanese poet and Buddhist monk celebrated for his deeply reflective waka poetry on nature and impermanence.
-
C.
Yoshida Shigeru
Yoshida Shigeru was a prominent Japanese diplomat and postwar prime minister who played a key role in Japan’s recovery and alignment with the West after World War II.
-
D.
Gotō Shōjirō
Gotō Shōjirō was a prominent Meiji-era Japanese politician and samurai who became a key leader in early liberal and democratic movements.
-
E.
Tsuneo Shigehiro
Tsuneo Shigehiro was a Japanese mountaineer best known for leading the first successful ascent of the Karakoram peak Latok I.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d86da750008190987eb26be3f6c118 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e156d016588190ae368197dfa7d43a |
completed | April 16, 2026, 9:38 p.m. |
Created at: April 10, 2026, 4:53 a.m.