Triple

T20959473
Position Surface form Disambiguated ID Type / Status
Subject Kolubara River region E516198 entity
Predicate hasFeature P182 FINISHED
Object Kolubara River valley — 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: Kolubara River valley | Statement: [Kolubara River region, hasFeature, Kolubara River valley]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Kolubara River valley
Context triple: [Kolubara River region, hasFeature, Kolubara River valley]
  • A. Kolubara River region
    The Kolubara River region is an area in western Serbia known for its strategic importance and as the site of significant World War I fighting, including the Battle of Kolubara.
  • B. Raška river valley
    The Raška river valley is a geographic area in southwestern Serbia characterized by the course of the Raška River and historically associated with the medieval Raška region.
  • C. Serbian Drina Valley
    The Serbian Drina Valley is a picturesque region in western Serbia along the Drina River, known for its dramatic landscapes, historic towns, and cultural heritage.
  • D. Nišava Valley
    Nišava Valley is a geographic region in southeastern Europe shaped by the course of the Nišava River, known for its strategic transport routes and surrounding mountainous landscapes.
  • E. Morava River valley
    The Morava River valley is a lowland corridor along the Morava River known for its floodplains, wetlands, and role as a natural boundary and ecological link in Central Europe.
  • 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: Kolubara River valley
Target entity description: Kolubara River valley is a lowland area in western Serbia known for its fertile agricultural land and extensive lignite (brown coal) deposits and mining operations.
  • A. Kolubara River region chosen
    The Kolubara River region is an area in western Serbia known for its strategic importance and as the site of significant World War I fighting, including the Battle of Kolubara.
  • B. Raška river valley
    The Raška river valley is a geographic area in southwestern Serbia characterized by the course of the Raška River and historically associated with the medieval Raška region.
  • C. Serbian Drina Valley
    The Serbian Drina Valley is a picturesque region in western Serbia along the Drina River, known for its dramatic landscapes, historic towns, and cultural heritage.
  • D. Nišava Valley
    Nišava Valley is a geographic region in southeastern Europe shaped by the course of the Nišava River, known for its strategic transport routes and surrounding mountainous landscapes.
  • E. Morava River valley
    The Morava River valley is a lowland corridor along the Morava River known for its floodplains, wetlands, and role as a natural boundary and ecological link in Central Europe.
  • F. None of above.

Provenance (2 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_69e0b4fde6c48190af1398e7e734629e completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6fb6e50988190a564d2aaf1a9bc54 completed April 21, 2026, 4:22 a.m.
Created at: April 16, 2026, 1:30 p.m.