Triple
T16107560
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Battle of Aizu |
E390778
|
entity |
| Predicate | commander |
P1061
|
FINISHED |
| Object | Matsudaira Katamori |
E1185582
|
NE FINISHED |
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: Matsudaira Katamori | Statement: [Battle of Aizu, commander, Matsudaira Katamori]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Matsudaira Katamori Context triple: [Battle of Aizu, commander, Matsudaira Katamori]
-
A.
Matsudaira Katamori
chosen
Matsudaira Katamori was a late Edo-period Japanese daimyō of Aizu Domain known for his role as Kyoto Military Commissioner and his staunch support of the Tokugawa shogunate during the Bakumatsu and Boshin War.
-
B.
Matsudaira Motoyasu
Matsudaira Motoyasu is the earlier name of Tokugawa Ieyasu, the powerful daimyo who unified Japan and founded the Tokugawa shogunate that ruled for over 250 years.
-
C.
Nitta Yoshisada
Nitta Yoshisada was a 14th-century Japanese samurai leader who helped overthrow the Kamakura shogunate and restore imperial rule under Emperor Go-Daigo.
-
D.
Hosokawa Tadaoki
Hosokawa Tadaoki was a Sengoku- and early Edo-period Japanese daimyō known for his military service under Oda Nobunaga and Toyotomi Hideyoshi and for his deep involvement in the tea ceremony culture.
-
E.
Tanaka Hidemitsu
Tanaka Hidemitsu was a Japanese novelist and essayist known for his introspective, often autobiographical works that explored postwar Japanese society and personal alienation.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d87f1a8dd881909f1de6ef78849874 |
completed | April 10, 2026, 4:39 a.m. |
| NER | Named-entity recognition | batch_69e1ff6e55c08190b77f344e4e8c42ad |
completed | April 17, 2026, 9:37 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fff79c74388190a10e0346426b0cbe |
completed | May 10, 2026, 3:12 a.m. |
Created at: April 10, 2026, 5 a.m.