Triple
T8977078
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Shumshu |
E214418
|
entity |
| Predicate | separatingStrait |
P2744
|
FINISHED |
| Object | First Kuril Strait |
E132750
|
NE FINISHED |
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: First Kuril Strait | Statement: [Shumshu, separatingStrait, First Kuril Strait]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: First Kuril Strait Context triple: [Shumshu, separatingStrait, First Kuril Strait]
-
A.
Kuril straits
chosen
The Kuril Straits are a series of narrow sea passages between the Kuril Islands that form an important maritime route between the Sea of Okhotsk and the North Pacific Ocean.
-
B.
Sōya Strait
Sōya Strait is the narrow sea passage between Japan’s Hokkaido and Russia’s Sakhalin Island, serving as a key shipping route connecting the Sea of Japan with the Sea of Okhotsk.
-
C.
Orei Strait
Orei Strait is a narrow sea passage in Greece that separates the northern part of Euboea from the mainland and connects sections of the North Euboean Gulf.
-
D.
Nemuro Strait
Nemuro Strait is a narrow body of water separating Japan’s Hokkaido from the southern Kuril Islands, known for its rich marine life and geopolitical significance.
-
E.
Nevelskoy Strait
Nevelskoy Strait is the narrowest part of the strait between Sakhalin Island and the Russian mainland, notable for its shallow waters and strategic location connecting the Sea of Okhotsk with the Sea of Japan.
- 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: separatingStrait Context triple: [Shumshu, separatingStrait, First Kuril Strait]
-
A.
isSeparatedFromMainlandBy
Indicates that one land area is divided from the mainland by a specific intervening body or feature, such as water or terrain.
-
B.
separatedByOceanFrom
Indicates that two entities are located on different landmasses with an ocean lying between them as a separating barrier.
-
C.
seaSeparatedFrom
Indicates that one geographic region or landmass is separated from another by a sea lying between them.
-
D.
hasStrait
chosen
Indicates that there is a strait—a narrow body of water—connecting or lying between the two referenced geographic entities.
-
E.
separatedByInlandSea
Indicates that two land areas are divided from each other by an inland sea lying between them.
- F. None of above.
Provenance (4 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_69ca839ea8b88190922c6a326ffcc0d3 |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc6786c880819088393bb107a7364c |
completed | April 1, 2026, 12:32 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfc96e7eb48190a3df410b1544b997 |
completed | April 3, 2026, 2:06 p.m. |
| PD | Predicate disambiguation | batch_69cc5ed9a2d48190ad11381078e823b7 |
completed | March 31, 2026, 11:55 p.m. |
Created at: March 30, 2026, 7:02 p.m.