Triple

T19845923
Position Surface form Disambiguated ID Type / Status
Subject European–Asian boundary region E476858 entity
Predicate includesAlternativeLine P132248 FINISHED
Object Ural Mountains–Ural River–Kuma–Manych Depression–Caspian Sea line NE NERFINISHED

How this triple was built (4 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: Ural Mountains–Ural River–Kuma–Manych Depression–Caspian Sea line | Statement: [European–Asian boundary region, includesAlternativeLine, Ural Mountains–Ural River–Kuma–Manych Depression–Caspian Sea line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ural Mountains–Ural River–Kuma–Manych Depression–Caspian Sea line
Context triple: [European–Asian boundary region, includesAlternativeLine, Ural Mountains–Ural River–Kuma–Manych Depression–Caspian Sea line]
  • A. Ural Mountains–Ural River–Caspian Sea–Caucasus–Black Sea line
    The Ural Mountains–Ural River–Caspian Sea–Caucasus–Black Sea line is a widely used conventional geographic demarcation separating the continents of Europe and Asia.
  • B. Ural Mountains
    The Ural Mountains are a long mountain range in western Russia that traditionally marks the natural boundary between Europe and Asia.
  • C. Uzlovaya–Yelets line
    The Uzlovaya–Yelets line is a Russian railway route connecting the major junction town of Uzlovaya with the city of Yelets, serving as part of the regional rail network.
  • D. Ural River basin
    The Ural River basin is a major drainage basin in Eastern Europe and Western Asia that collects the waters of the Ural River and its tributaries as they flow toward the Caspian Sea.
  • E. Ural
    Ural is a Russian professional football club based in Yekaterinburg that competes in the Russian Premier League.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ural Mountains–Ural River–Kuma–Manych Depression–Caspian Sea line
Target entity description: The Ural Mountains–Ural River–Kuma–Manych Depression–Caspian Sea line is a commonly cited geographical demarcation used to define part of the boundary between the continents of Europe and Asia.
  • A. Ural Mountains–Ural River–Caspian Sea–Caucasus–Black Sea line
    The Ural Mountains–Ural River–Caspian Sea–Caucasus–Black Sea line is a widely used conventional geographic demarcation separating the continents of Europe and Asia.
  • B. Ural Mountains
    The Ural Mountains are a long mountain range in western Russia that traditionally marks the natural boundary between Europe and Asia.
  • C. Uzlovaya–Yelets line
    The Uzlovaya–Yelets line is a Russian railway route connecting the major junction town of Uzlovaya with the city of Yelets, serving as part of the regional rail network.
  • D. Ural River basin
    The Ural River basin is a major drainage basin in Eastern Europe and Western Asia that collects the waters of the Ural River and its tributaries as they flow toward the Caspian Sea.
  • E. Ural
    Ural is a Russian automotive brand best known for its heavy-duty off-road trucks and military-grade utility vehicles.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: includesAlternativeLine
Context triple: [European–Asian boundary region, includesAlternativeLine, Ural Mountains–Ural River–Kuma–Manych Depression–Caspian Sea line]
  • A. hasAlternateCut
    Indicates that an entity has an alternative edited version or cut, distinct from its primary or original form.
  • B. hasAlternativeElements chosen
    Indicates that one entity includes or is associated with elements that can serve as substitutes or options in place of other elements.
  • C. lineIncludes
    Indicates that a specific line (such as a text line, code line, or route segment) contains or encompasses a given element or component.
  • D. hasAlternativeMultiplierChoice
    Indicates that an entity is associated with one or more alternative options for a multiplier that can be chosen instead of a default value.
  • E. isAlternativeTo
    Indicates that one entity can serve as a substitute or different option in place of another.
  • 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_69d8e51d39d081909bcfafeaaf3d2fcc completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e658091c608190b4eb9bcedd88e147 completed April 20, 2026, 4:44 p.m.
PD Predicate disambiguation batch_69e537e21d2881909b1be82f02b99d40 completed April 19, 2026, 8:15 p.m.
Created at: April 10, 2026, 1:51 p.m.