Triple
T40444
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Crimea |
E798
|
entity |
| Predicate | CrimeanBridgeSpans |
P386
|
FINISHED |
| Object | Kerch Strait |
E11943
|
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: [Crimea, CrimeanBridgeSpans, Kerch Strait]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kerch Strait Context triple: [Crimea, CrimeanBridgeSpans, Kerch Strait]
-
A.
Isthmus of Perekop
The Isthmus of Perekop is the narrow land bridge that links the Crimean Peninsula to the Ukrainian mainland and has long held major strategic and military importance.
-
B.
Bering Strait
The Bering Strait is a narrow sea passage between Russia and Alaska that links the Arctic and Pacific Oceans and historically separated Asia from North America.
-
C.
Kerch
chosen
Kerch is a historic port city in eastern Crimea, strategically located on the Kerch Strait linking the Black Sea and the Sea of Azov.
-
D.
Korea Strait
The Korea Strait is a narrow body of water between the Korean Peninsula and Japan that forms a key maritime passage linking the East China Sea with the Sea of Japan.
-
E.
Karelian Isthmus
The Karelian Isthmus is a strategically important land corridor between the Gulf of Finland and Lake Ladoga in northwestern Russia, historically contested between Finland and Russia and heavily fortified and fought over in the 20th century.
- 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: CrimeanBridgeSpans Context triple: [Crimea, CrimeanBridgeSpans, Kerch Strait]
-
A.
bridgeType
Indicates the specific kind or classification of a bridge associated with an entity.
-
B.
hasMajorBridge
chosen
Indicates that one entity possesses or includes a primary or significant bridge associated with it.
-
C.
linkedByFerryTo
Indicates that one place is connected to another by a ferry route that enables transport between them.
-
D.
crossedByRiver
Indicates that a river passes across or through a specified area, feature, or route.
-
E.
notableRiverCrossingRole
Indicates that an entity plays a significant role as a location or feature involved in the crossing of a river.
- 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_69a247a8f6c08190bac804906d62ed5a |
completed | Feb. 28, 2026, 1:40 a.m. |
| NER | Named-entity recognition | batch_69a24b80f4a8819090d2bffe29824b90 |
completed | Feb. 28, 2026, 1:57 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a291749c688190930934f54de48907 |
completed | Feb. 28, 2026, 6:55 a.m. |
| PD | Predicate disambiguation | batch_69a24ab74c548190a54872e15c8394c3 |
completed | Feb. 28, 2026, 1:53 a.m. |
Created at: Feb. 28, 2026, 1:46 a.m.