Triple

T10587829
Position Surface form Disambiguated ID Type / Status
Subject Port of Berdyansk E249900 entity
Predicate waterway P1778 FINISHED
Object Sea of Azov–Black Sea route E58264 NE FINISHED

How this triple was built (2 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: Sea of Azov–Black Sea route | Statement: [Port of Berdyansk, waterway, Sea of Azov–Black Sea route]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Sea of Azov–Black Sea route
Context triple: [Port of Berdyansk, waterway, Sea of Azov–Black Sea route]
  • A. Dnieper–Black Sea waterway
    The Dnieper–Black Sea waterway is a major navigable route that links the Dnieper River basin with the Black Sea, facilitating regional trade and transportation.
  • B. Azov-Black Sea waterway system chosen
    The Azov-Black Sea waterway system is a network of canals and shipping routes that connects the Sea of Azov with the Black Sea and broader international maritime trade corridors.
  • C. Dnieper trade route
    The Dnieper trade route was a key medieval waterway used by Viking merchants to connect Northern Europe with the Byzantine Empire and the Black Sea region.
  • D. 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.
  • E. Volga–Baltic Waterway
    The Volga–Baltic Waterway is a major Russian shipping route that links the Volga River basin with the Baltic Sea through a system of rivers, lakes, and canals.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69d381c9d3d48190a29ee491e1696a0e completed April 6, 2026, 9:50 a.m.
NER Named-entity recognition batch_69d527793c588190bfe3a5261eb7f919 completed April 7, 2026, 3:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69d94b9440548190bff01847a940266b completed April 10, 2026, 7:12 p.m.
Created at: April 6, 2026, 12:40 p.m.