Triple
T13253377
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chūgoku–Shikoku–Kyushu economic region |
E315591
|
entity |
| Predicate | hasMajorPort |
P942
|
FINISHED |
| Object | Port of Shimonoseki |
E457520
|
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: Port of Shimonoseki | Statement: [Chūgoku–Shikoku–Kyushu economic region, hasMajorPort, Port of Shimonoseki]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Port of Shimonoseki Context triple: [Chūgoku–Shikoku–Kyushu economic region, hasMajorPort, Port of Shimonoseki]
-
A.
Port of Shimonoseki
chosen
The Port of Shimonoseki is a major Japanese seaport and transportation hub on the western tip of Honshu, serving as a key gateway for domestic and international maritime traffic, including routes to Kyushu and South Korea.
-
B.
Takamatsu Port
Takamatsu Port is a major maritime hub in Japan’s Seto Inland Sea, serving as a key gateway for passenger ferries and cargo traffic connecting Shikoku with surrounding islands and mainland regions.
-
C.
Port of Kagoshima
The Port of Kagoshima is a major seaport in Kagoshima Prefecture on Japan’s southern Kyushu coast, serving as a key hub for regional trade, industry, and ferry transport.
-
D.
Port of Tsuruga
The Port of Tsuruga is a key seaport on Japan’s Sea of Japan coast, serving as an important hub for regional trade and ferry connections.
-
E.
Yatsushiro Port
Yatsushiro Port is a coastal shipping and industrial port located in Yatsushiro, serving as one of the key maritime gateways of Kumamoto Prefecture in Japan.
- 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_69d806b1072881909e46bd212259c5f0 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d98f7517048190b4eac4e44e81ff66 |
completed | April 11, 2026, 12:01 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd3237ccf88190974ff1a49c3a874b |
completed | May 8, 2026, 12:45 a.m. |
Created at: April 9, 2026, 9:24 p.m.