Triple

T10085521
Position Surface form Disambiguated ID Type / Status
Subject Kaniv Reservoir E215209 entity
Predicate waterbodyOf P1778 FINISHED
Object Dnieper River system E41855 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: Dnieper River system | Statement: [Kaniv Reservoir, waterbodyOf, Dnieper River system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Dnieper River system
Context triple: [Kaniv Reservoir, waterbodyOf, Dnieper River system]
  • A. Dnipro river basin
    The Dnipro river basin is the extensive drainage area of the Dnipro River, one of Eastern Europe’s major waterways, spanning parts of Russia, Belarus, and Ukraine and supporting significant transport, industry, and agriculture.
  • B. Taras River
    The Taras River is an ancient waterway in southern Italy historically associated with the Greek colony of Tarentum (modern Taranto) on the Ionian Sea.
  • C. Dnieper chosen
    The Dnieper is a major Eastern European river that flows through Russia, Belarus, and Ukraine before emptying into the Black Sea.
  • D. Dnieper River headwaters
    The Dnieper River headwaters are the uppermost springs and streams in Russia’s Valdai Hills that give rise to the Dnieper, one of Eastern Europe’s major rivers.
  • E. Kharkiv River
    The Kharkiv River is a waterway in northeastern Ukraine that flows through and lends its name to the city of Kharkiv before joining the Lopan River.
  • 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: waterbodyOf
Context triple: [Kaniv Reservoir, waterbodyOf, Dnieper River system]
  • A. bodyOfWater chosen
    Indicates that one entity is a body of water that is geographically or physically associated with another entity.
  • B. connectedBodyOfWater
    Indicates that two geographic locations are linked by a continuous body of water through which water can flow between them.
  • C. waterbodyID
    Indicates a unique identifier that links an entity to a specific body of water.
  • D. waterbodyType
    Indicates the classification of a water body according to its type (e.g., river, lake, ocean, etc.).
  • E. isFreshwaterBody
    Indicates that the referenced body of water consists primarily of non-saline (fresh) water rather than saltwater.
  • 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_69ca83a1eed081908b2e9580f2ebeea7 completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cdd04609748190987a9364a387fa61 completed April 2, 2026, 2:11 a.m.
NED1 Entity disambiguation (via context triple) batch_69d6a7bbfdb0819080377d3402bcfec3 completed April 8, 2026, 7:08 p.m.
PD Predicate disambiguation batch_69cd4b97870481908f7a89df10d58a9e completed April 1, 2026, 4:45 p.m.
Created at: March 30, 2026, 9 p.m.