Triple
T5746053
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Port of İzmit |
E126734
|
entity |
| Predicate | isOnTradeRoute |
P62174
|
FINISHED |
| Object | Black Sea–Mediterranean maritime route |
E485955
|
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: Black Sea–Mediterranean maritime route | Statement: [Port of İzmit, isOnTradeRoute, Black Sea–Mediterranean maritime route]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Black Sea–Mediterranean maritime route Context triple: [Port of İzmit, isOnTradeRoute, Black Sea–Mediterranean maritime route]
-
A.
Red Sea–Mediterranean–Indian Ocean shipping route
The Red Sea–Mediterranean–Indian Ocean shipping route is a major global maritime corridor linking Europe, Asia, and East Africa via the Suez Canal and adjacent seas, carrying a significant share of the world’s container and energy trade.
-
B.
Baltic Sea trade routes
The Baltic Sea trade routes were a network of maritime and riverine pathways that connected the cities and ports of Northern and Eastern Europe, facilitating extensive commerce in goods like furs, grain, and timber and linking regions such as the Novgorod Republic with the wider Hanseatic trading world.
-
C.
Mediterranean trade routes
Mediterranean trade routes were a network of maritime and coastal pathways that connected Europe, North Africa, and the Near East, facilitating extensive commercial, cultural, and disease transmission across the Mediterranean Sea.
-
D.
Black Sea trade network
chosen
The Black Sea trade network was a vital medieval maritime and overland commercial system linking Europe, the Near East, and Central Asia through ports and routes around the Black Sea.
-
E.
White Sea trade route
The White Sea trade route was a key maritime and riverine corridor in northern Russia that linked inland centers like Kholmogory to Arctic ports, facilitating early Russian trade with Western Europe.
- 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: isOnTradeRoute Context triple: [Port of İzmit, isOnTradeRoute, Black Sea–Mediterranean maritime route]
-
A.
includesTradeRoute
Indicates that one entity contains, encompasses, or makes use of a particular trade route within its scope or structure.
-
B.
isOnFreightRoute
Indicates that something lies along or is included within a designated freight transportation route used for moving goods.
-
C.
hasSeaRouteConnection
Indicates that there exists a navigable maritime route linking two locations or entities.
-
D.
associatedWithSeaRoute
chosen
Indicates a relationship where something is connected or related to a particular sea route, such as by use, location, or relevance.
-
E.
servesAsCargoHubFor
Indicates that one entity functions as a central location or facility for handling, consolidating, and distributing cargo associated with another entity.
- 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_69c0083179548190b384b0bf3c08ca4d |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c02b52663c8190ab44258468d4296d |
completed | March 22, 2026, 5:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c07e2c54c0819087ab79ae855b9677 |
completed | March 22, 2026, 11:41 p.m. |
| PD | Predicate disambiguation | batch_69c021ca61688190875bd6107161c284 |
completed | March 22, 2026, 5:07 p.m. |
Created at: March 22, 2026, 3:48 p.m.