Triple
T16644262
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hakodate Bay |
E404423
|
entity |
| Predicate | nearbyStrait |
P21880
|
FINISHED |
| Object | Tsugaru Strait |
E18430
|
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: Tsugaru Strait | Statement: [Hakodate Bay, nearbyStrait, Tsugaru Strait]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tsugaru Strait Context triple: [Hakodate Bay, nearbyStrait, Tsugaru Strait]
-
A.
Tsugaru Strait
chosen
The Tsugaru Strait is a narrow body of water separating Japan’s Honshu and Hokkaido islands, serving as a key maritime passage between the Sea of Japan and the Pacific Ocean.
-
B.
Akashi Strait
The Akashi Strait is a narrow waterway in Japan separating Awaji Island from the mainland of Honshu and is spanned by the famous Akashi Kaikyō Bridge, one of the world’s longest suspension bridges.
-
C.
Bungo Strait
Bungo Strait is a narrow sea passage in Japan that separates the islands of Kyushu and Shikoku, connecting the Seto Inland Sea with the Pacific Ocean.
-
D.
Kurushima Strait
Kurushima Strait is a narrow, fast‑flowing sea channel in Japan’s Seto Inland Sea, known for its strong tidal currents and role as a key maritime route.
-
E.
Kanmon Straits
Kanmon Straits is a narrow sea passage in southwestern Japan that separates the islands of Honshu and Kyushu and serves as an important shipping and transportation route.
- 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_69d8838a41f08190b0c3f79c47df5078 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e37ad3b12c8190a32e33d9ecff9dae |
completed | April 18, 2026, 12:36 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a009d2f7ad88190ba85a79154502841 |
completed | May 10, 2026, 2:58 p.m. |
Created at: April 10, 2026, 5:18 a.m.