Triple

T18407458
Position Surface form Disambiguated ID Type / Status
Subject Onega Lake section E441661 entity
Predicate isMajorStretchOf P71793 FINISHED
Object Volga–Baltic Waterway NE NERFINISHED

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: Volga–Baltic Waterway | Statement: [Onega Lake section, isMajorStretchOf, Volga–Baltic Waterway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Volga–Baltic Waterway
Context triple: [Onega Lake section, isMajorStretchOf, Volga–Baltic Waterway]
  • 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. White Sea–Baltic Canal
    The White Sea–Baltic Canal is a Soviet-era ship canal in northwestern Russia, notorious for its construction by forced labor under harsh conditions and for linking the White Sea to the Baltic Sea.
  • C. 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.
  • 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. 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.
  • 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: isMajorStretchOf
Context triple: [Onega Lake section, isMajorStretchOf, Volga–Baltic Waterway]
  • A. isMajorSpanOf
    Indicates that one span or segment constitutes the primary or most significant portion of another span.
  • B. hasLongStretchIn chosen
    Indicates that something extends for a considerable or continuous distance within a specified area, medium, or context.
  • C. isMajorArmOf
    Indicates that one entity is a primary or principal branch, division, or extension of another entity.
  • D. isMajorStandOf
    Indicates that one entity is the primary or most significant stand or display associated with another entity.
  • E. stretchedFrom
    Indicates that one entity extends or reaches out in space or time starting at another specified entity or point.
  • F. None of above.

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_69d8b9eb8a508190a942fd75ebd8b1dc completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e519591fdc8190a92f9587ec88478d completed April 19, 2026, 6:05 p.m.
PD Predicate disambiguation batch_69e469bf7f74819096a01173493412c2 completed April 19, 2026, 5:35 a.m.
Created at: April 10, 2026, 10:46 a.m.