Triple
T21461921
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nakatsu Port |
E529492
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Nakatsu, Ōita Prefecture |
—
|
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: Nakatsu, Ōita Prefecture | Statement: [Nakatsu Port, locatedIn, Nakatsu, Ōita Prefecture]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nakatsu, Ōita Prefecture Context triple: [Nakatsu Port, locatedIn, Nakatsu, Ōita Prefecture]
-
A.
Nakatsu, Ōita Prefecture, Japan
chosen
Nakatsu is a historic castle town and coastal city in Ōita Prefecture on Japan’s Kyushu island, known for its samurai heritage and scenic riverside setting.
-
B.
Munakata, Fukuoka Prefecture
Munakata is a coastal city in Fukuoka Prefecture, Japan, known for its historic Munakata Taisha Shinto shrines and nearby sacred islands recognized as a UNESCO World Heritage Site.
-
C.
Yanagawa, Fukuoka Prefecture
Yanagawa, in Fukuoka Prefecture, is a historic Japanese castle town famed for its picturesque canal network and traditional boat tours.
-
D.
Mashiki, Kumamoto Prefecture
Mashiki, in Kumamoto Prefecture, is a town on Japan’s Kyushu island known for hosting Kumamoto Airport and for being heavily affected by the 2016 Kumamoto earthquakes.
-
E.
Ōmura, Nagasaki Prefecture
Ōmura is a city in Nagasaki Prefecture, Japan, known as a regional transportation hub and industrial center that hosts Nagasaki Airport.
- 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_69e0c458133481908ae8b41a12c4edec |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69e9e9ef0c0881908554977df00604a6 |
completed | April 23, 2026, 9:44 a.m. |
Created at: April 16, 2026, 6:09 p.m.