Triple
T10542510
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Port of Mariupol |
E248730
|
entity |
| Predicate | navigationalAccess |
P31589
|
FINISHED |
| Object | Kerch Strait |
E56900
|
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: Kerch Strait | Statement: [Port of Mariupol, navigationalAccess, Kerch Strait]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kerch Strait Context triple: [Port of Mariupol, navigationalAccess, Kerch Strait]
-
A.
Kerch Strait
chosen
The Kerch Strait is a narrow waterway connecting the Black Sea and the Sea of Azov, strategically important as a maritime passage between Eastern Europe and the Caucasus.
-
B.
Kronverk Strait
Kronverk Strait is a narrow waterway in Saint Petersburg, Russia, separating Petrogradsky Island from Zayachy Island near the Peter and Paul Fortress.
-
C.
Tatar Strait
The Tatar Strait is a narrow body of water in the Russian Far East that separates Sakhalin Island from the mainland and connects the Sea of Okhotsk with the Sea of Japan.
-
D.
Baltiysk Strait
Baltiysk Strait is a narrow channel in Russia’s Kaliningrad Oblast that connects the Vistula Lagoon with the Baltic Sea and serves as an important maritime passage.
-
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: navigationalAccess Context triple: [Port of Mariupol, navigationalAccess, Kerch Strait]
-
A.
navigability
Indicates how easily and effectively something (such as a space, interface, or route) can be traversed or moved through.
-
B.
navigableFrom
Indicates that one location or entity can be reached or traversed from another, typically via a valid path, route, or connection.
-
C.
navalAccess
Indicates that one entity has the right or ability to use another entity’s naval facilities, waters, or maritime routes for military or strategic purposes.
-
D.
waterwayAccess
chosen
Indicates that one location has direct access to a waterway (such as a river, canal, or sea route) that can be used for transport, navigation, or related activities.
-
E.
navigableFor
Indicates that one entity (such as a path, route, or medium) can be traversed or used for movement by another entity (such as a vehicle, vessel, or agent).
- 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_69d381c733c08190ab1dd6239f5f34ae |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d5190f46d08190a92b1191881ffb92 |
completed | April 7, 2026, 2:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d9342e6cf48190b0ca53ff2a4e0214 |
completed | April 10, 2026, 5:32 p.m. |
| PD | Predicate disambiguation | batch_69d4fb9729288190a0149f127acd7ae3 |
completed | April 7, 2026, 12:41 p.m. |
Created at: April 6, 2026, 12:32 p.m.