Triple
T12548387
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kubota Castle ruins |
E300030
|
entity |
| Predicate | alsoKnownAs |
P39
|
FINISHED |
| Object | Akita Castle (Edo-period Kubota Castle) |
E300030
|
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: Akita Castle (Edo-period Kubota Castle) | Statement: [Kubota Castle ruins, alsoKnownAs, Akita Castle (Edo-period Kubota Castle)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Akita Castle (Edo-period Kubota Castle) Context triple: [Kubota Castle ruins, alsoKnownAs, Akita Castle (Edo-period Kubota Castle)]
-
A.
Kubota Castle ruins
chosen
Kubota Castle ruins are the remains of a former Edo-period samurai castle that once served as the seat of the Satake clan in what is now Akita Prefecture, Japan.
-
B.
Yamagata Castle
Yamagata Castle is a historic Japanese castle known for its extensive ruins and reconstructed structures in present-day Yamagata City, reflecting the region’s feudal-era heritage.
-
C.
Yonezawa Castle
Yonezawa Castle was a prominent Japanese feudal stronghold in Dewa Province, historically associated with the powerful Uesugi samurai clan.
-
D.
Yoshida-Kōriyama Castle
Yoshida-Kōriyama Castle was a key Sengoku-period mountain fortress in Aki Province that served as the stronghold of the powerful warlord Mōri Motonari.
-
E.
Aizuwakamatsu Castle
Aizuwakamatsu Castle is a historic Japanese fortress in the city of Aizuwakamatsu, renowned for its role in the Boshin War and its reconstructed keep with distinctive red-tiled roofs.
- 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_69d6ada707008190aaec1238117c9379 |
completed | April 8, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69d95481ba28819099f7cd2de02e8837 |
completed | April 10, 2026, 7:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f655826bbc8190af20858342c008ff |
completed | May 2, 2026, 7:50 p.m. |
Created at: April 8, 2026, 9:58 p.m.