Triple

T18311631
Position Surface form Disambiguated ID Type / Status
Subject Vyškov E438638 entity
Predicate hasTransportConnection P845 FINISHED
Object railway line Brno–Přerov
The railway line Brno–Přerov is an important rail corridor in the Czech Republic connecting the major city of Brno with Přerov and serving numerous intermediate towns.
 E1316383 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: railway line Brno–Přerov | Statement: [Vyškov, hasTransportConnection, railway line Brno–Přerov]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: railway line Brno–Přerov
Context triple: [Vyškov, hasTransportConnection, railway line Brno–Přerov]
  • A. railway line Brno–Tišnov
    The railway line Brno–Tišnov is a regional rail route in the South Moravian Region of the Czech Republic that connects the city of Brno with the town of Tišnov and serves several intermediate communities.
  • B. Plzeň–Klatovy railway line
    The Plzeň–Klatovy railway line is a regional rail route in the Czech Republic connecting the city of Plzeň with the town of Klatovy and serving as an important link in western Bohemia’s rail network.
  • C. Plzeň–Cheb railway line
    The Plzeň–Cheb railway line is a major rail route in western Czechia connecting the city of Plzeň with the border city of Cheb and forming part of an important corridor toward Germany.
  • D. railway line Prague–Mladá Boleslav
    The railway line Prague–Mladá Boleslav is a regional rail route in the Czech Republic connecting the capital city Prague with the industrial town of Mladá Boleslav and intermediate communities in Central Bohemia.
  • E. Plzeň–Domažlice railway line
    The Plzeň–Domažlice railway line is a regional rail route in the Czech Republic connecting the city of Plzeň with the town of Domažlice and forming part of an important corridor toward Germany.
  • 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: railway line Brno–Přerov
Triple: [Vyškov, hasTransportConnection, railway line Brno–Přerov]
Generated description
The railway line Brno–Přerov is an important rail corridor in the Czech Republic connecting the major city of Brno with Přerov and serving numerous intermediate towns.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: railway line Brno–Přerov
Target entity description: The railway line Brno–Přerov is an important rail corridor in the Czech Republic connecting the major city of Brno with Přerov and serving numerous intermediate towns.
  • A. railway line Brno–Tišnov
    The railway line Brno–Tišnov is a regional rail route in the South Moravian Region of the Czech Republic that connects the city of Brno with the town of Tišnov and serves several intermediate communities.
  • B. Plzeň–Klatovy railway line
    The Plzeň–Klatovy railway line is a regional rail route in the Czech Republic connecting the city of Plzeň with the town of Klatovy and serving as an important link in western Bohemia’s rail network.
  • C. Plzeň–Cheb railway line
    The Plzeň–Cheb railway line is a major rail route in western Czechia connecting the city of Plzeň with the border city of Cheb and forming part of an important corridor toward Germany.
  • D. railway line Prague–Mladá Boleslav
    The railway line Prague–Mladá Boleslav is a regional rail route in the Czech Republic connecting the capital city Prague with the industrial town of Mladá Boleslav and intermediate communities in Central Bohemia.
  • E. Plzeň–Domažlice railway line
    The Plzeň–Domažlice railway line is a regional rail route in the Czech Republic connecting the city of Plzeň with the town of Domažlice and forming part of an important corridor toward Germany.
  • 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_69d8b915e3e881909125d760c15d0c29 completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e50219cd548190b8da5f402d5da773 completed April 19, 2026, 4:26 p.m.
NED1 Entity disambiguation (via context triple) batch_6a03bb67638081908ccfc60c03eff94b completed May 12, 2026, 11:44 p.m.
NEDg Description generation batch_6a03bbda80748190b8e56fb77140ecb9 completed May 12, 2026, 11:46 p.m.
NED2 Entity disambiguation (via description) batch_6a03bc589a548190b6226a104adea97e completed May 12, 2026, 11:48 p.m.
Created at: April 10, 2026, 10:36 a.m.