Triple
T789604
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Imperial Japanese Naval Academy |
E16881
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Hiroshima Prefecture |
E267879
|
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: Hiroshima Prefecture | Statement: [Imperial Japanese Naval Academy, locatedIn, Hiroshima Prefecture]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hiroshima Prefecture Context triple: [Imperial Japanese Naval Academy, locatedIn, Hiroshima Prefecture]
-
A.
Hiroshima Prefecture
chosen
Hiroshima Prefecture is an administrative region in western Japan’s Chūgoku area, known for its capital city Hiroshima, a major industrial and historical center.
-
B.
Nagasaki Prefecture
Nagasaki Prefecture is a coastal region in Japan’s Kyushu area, known for its historic international port city of Nagasaki and its role as the second city targeted by an atomic bomb in World War II.
-
C.
Tokushima Prefecture
Tokushima Prefecture is a largely rural coastal region on Japan’s Shikoku island, known for its Awa Odori dance festival and scenic mountains and rivers.
-
D.
Shiga Prefecture
Shiga Prefecture is a landlocked prefecture in central Japan known for encompassing Lake Biwa, the country’s largest freshwater lake, and for its historical towns and proximity to Kyoto in the Kansai region.
-
E.
Miyazaki Prefecture
Miyazaki Prefecture is a largely rural coastal prefecture on Japan’s southeastern Kyushu island, known for its subtropical climate, scenic beaches, and agricultural production.
- 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_69a4936cb7448190914f5fe4b8d81607 |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a4a7841b0c8190859ecd247e32c6ec |
completed | March 1, 2026, 8:54 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b1eebcf8e88190b657a55348f6870e |
completed | March 11, 2026, 10:37 p.m. |
Created at: March 1, 2026, 7:38 p.m.