Triple
T21685001
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 長門国豊浦郡下関 |
E535206
|
entity |
| Predicate | 関連海峡 |
P21191
|
FINISHED |
| Object | 関門海峡 |
—
|
NE NERFINISHED |
How this triple was built (3 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: 関門海峡 | Statement: [長門国豊浦郡下関, 関連海峡, 関門海峡]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 関門海峡 Context triple: [長門国豊浦郡下関, 関連海峡, 関門海峡]
-
A.
Kanmon Straits
chosen
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.
-
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.
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.
-
D.
Tsugaru Strait
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.
-
E.
Shimonoseki Strait
Shimonoseki Strait is a strategically important narrow waterway in southwestern Japan that separates Honshu from Kyushu and connects the Sea of Japan with the Seto Inland Sea.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: 関連海峡 Context triple: [長門国豊浦郡下関, 関連海峡, 関門海峡]
-
A.
isNorthernmostStraitOf
Indicates that one strait is the furthest north among all straits associated with a particular geographic feature or region.
-
B.
hasStrategicStrait
Indicates that one entity possesses or controls a strategically important narrow waterway that is relevant to another entity.
-
C.
connectsPeninsulaTo
Indicates a relationship where a geographic feature or structure links a peninsula to another landmass or area.
-
D.
involvedStrait
chosen
Indicates that the entities are connected through, or have a relationship involving, a particular strait (a narrow body of water).
-
E.
straitNamedAfter
Indicates that a strait bears a name derived from or in honor of a particular entity.
- F. None of above.
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_69e0c469b6ec8190aee4cadd1527db91 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69ef96ca668481909f53853c7a8ea811 |
completed | April 27, 2026, 5:03 p.m. |
| PD | Predicate disambiguation | batch_69e6968abfdc81909cf9e0bd72db9eca |
completed | April 20, 2026, 9:11 p.m. |
Created at: April 16, 2026, 6:44 p.m.