Triple

T17333197
Position Surface form Disambiguated ID Type / Status
Subject Ladoga Canal E420865 entity
Predicate partOf P40 FINISHED
Object Volga–Baltic waterway system E98556 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: Volga–Baltic waterway system | Statement: [Ladoga Canal, partOf, Volga–Baltic waterway system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Volga–Baltic waterway system
Context triple: [Ladoga Canal, partOf, Volga–Baltic waterway system]
  • A. Volga–Baltic Waterway chosen
    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.
  • B. Volga waterway system
    The Volga waterway system is an extensive network of interconnected rivers, reservoirs, and canals centered on the Volga River that forms a major inland transportation and shipping route across western Russia.
  • C. Northern Dvina Canal system
    The Northern Dvina Canal system is a historic Russian waterway network that links the Volga River basin with the Northern Dvina basin, facilitating navigation between central Russia and the White Sea region.
  • D. Volga–Don Canal
    The Volga–Don Canal is a major Soviet-era waterway in southern Russia that links the Volga and Don rivers, providing a crucial navigable connection between the Caspian Sea and the Sea of Azov/Black Sea.
  • E. Ladoga Canal
    The Ladoga Canal is a historic Russian waterway built to bypass the dangerous waters of Lake Ladoga and facilitate safer navigation between the Neva River and inland regions.
  • 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_69d889d3adc881909319f1edb8d2a956 completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e43a0fa57881909071fd395b3d46c4 completed April 19, 2026, 2:12 a.m.
NED1 Entity disambiguation (via context triple) batch_6a018c5205088190aa724873c6296b1e completed May 11, 2026, 7:59 a.m.
Created at: April 10, 2026, 5:43 a.m.