Triple

T4797655
Position Surface form Disambiguated ID Type / Status
Subject Úhlava E106750 entity
Predicate belongsTo P35 FINISHED
Object Plzeň hydrological region
The Plzeň hydrological region is a water-management area in western Bohemia, Czech Republic, encompassing the river systems and watersheds around the city of Plzeň.
E470898 NE FINISHED

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: Plzeň hydrological region | Statement: [Úhlava, belongsTo, Plzeň hydrological region]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Plzeň hydrological region
Context triple: [Úhlava, belongsTo, Plzeň hydrological region]
  • A. Odra River basin
    The Odra River basin is the extensive catchment area of the Oder (Odra) River in Central Europe, encompassing parts of the Czech Republic, Poland, and Germany and draining waters from regions such as the Outer Western Carpathians into the Baltic Sea.
  • B. Žilina Basin
    The Žilina Basin is a lowland region in northwestern Slovakia known for its river valleys, settlements, and industrial centers surrounded by the Western Carpathian mountains.
  • C. Elbe River Basin District
    The Elbe River Basin District is a major European river basin management area centered on the Elbe River and its tributaries, spanning parts of Central and Eastern Europe and governed under the EU Water Framework Directive.
  • D. Vogtland
    Vogtland is a hilly, historically rich region in central Europe spanning parts of Saxony, Thuringia, Bavaria, and the Czech Republic, known for its musical instrument making and scenic landscapes.
  • E. Plzeň Region
    The Plzeň Region is an administrative region in western Czech Republic known for its capital city Plzeň, industrial heritage, and educational and cultural institutions.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Plzeň hydrological region
Triple: [Úhlava, belongsTo, Plzeň hydrological region]
Generated description
The Plzeň hydrological region is a water-management area in western Bohemia, Czech Republic, encompassing the river systems and watersheds around the city of Plzeň.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Plzeň hydrological region
Target entity description: The Plzeň hydrological region is a water-management area in western Bohemia, Czech Republic, encompassing the river systems and watersheds around the city of Plzeň.
  • A. Odra River basin
    The Odra River basin is the extensive catchment area of the Oder (Odra) River in Central Europe, encompassing parts of the Czech Republic, Poland, and Germany and draining waters from regions such as the Outer Western Carpathians into the Baltic Sea.
  • B. Žilina Basin
    The Žilina Basin is a lowland region in northwestern Slovakia known for its river valleys, settlements, and industrial centers surrounded by the Western Carpathian mountains.
  • C. Elbe River Basin District
    The Elbe River Basin District is a major European river basin management area centered on the Elbe River and its tributaries, spanning parts of Central and Eastern Europe and governed under the EU Water Framework Directive.
  • D. Vogtland
    Vogtland is a hilly, historically rich region in central Europe spanning parts of Saxony, Thuringia, Bavaria, and the Czech Republic, known for its musical instrument making and scenic landscapes.
  • E. Plzeň Region
    The Plzeň Region is an administrative region in western Czech Republic known for its capital city Plzeň, industrial heritage, and educational and cultural institutions.
  • F. None of above. chosen

Provenance (5 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_69bd43f591c881909e5a532388b0f3f3 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd6632708c8190b627d99363ab062c completed March 20, 2026, 3:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69be43f8d9548190857910be4ffc2711 completed March 21, 2026, 7:08 a.m.
NEDg Description generation batch_69be46516cd881909144adabbe271907 completed March 21, 2026, 7:18 a.m.
NED2 Entity disambiguation (via description) batch_69be47d4d26c8190a1a192dc12578f4f completed March 21, 2026, 7:25 a.m.
Created at: March 20, 2026, 1:22 p.m.