Triple

T12041995
Position Surface form Disambiguated ID Type / Status
Subject Nepomuk E286683 entity
Predicate hasRailwayConnection P13914 FINISHED
Object Line Plzeň–České Budějovice (nearby station)
Line Plzeň–České Budějovice is a Czech railway route connecting the regional centers of Plzeň and České Budějovice and serving intermediate towns such as Nepomuk.
 E961508 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: Line Plzeň–České Budějovice (nearby station) | Statement: [Nepomuk, hasRailwayConnection, Line Plzeň–České Budějovice (nearby station)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Line Plzeň–České Budějovice (nearby station)
Context triple: [Nepomuk, hasRailwayConnection, Line Plzeň–České Budějovice (nearby station)]
  • A. Plzeň main railway station
    Plzeň main railway station is the principal rail hub of the city of Plzeň in the Czech Republic, serving as a major regional and long-distance transport junction.
  • B. České Budějovice railway station
    České Budějovice railway station is the main railway hub of the South Bohemian city of České Budějovice in the Czech Republic, serving regional and long-distance passenger and freight traffic.
  • 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. Kralupy nad Vltavou railway station
    Kralupy nad Vltavou railway station is a regional rail hub in the Central Bohemian town of Kralupy nad Vltavou in the Czech Republic, serving passenger and freight traffic on key lines north of Prague.
  • 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: Line Plzeň–České Budějovice (nearby station)
Triple: [Nepomuk, hasRailwayConnection, Line Plzeň–České Budějovice (nearby station)]
Generated description
Line Plzeň–České Budějovice is a Czech railway route connecting the regional centers of Plzeň and České Budějovice and serving intermediate towns such as Nepomuk.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Line Plzeň–České Budějovice (nearby station)
Target entity description: Line Plzeň–České Budějovice is a Czech railway route connecting the regional centers of Plzeň and České Budějovice and serving intermediate towns such as Nepomuk.
  • A. Plzeň main railway station
    Plzeň main railway station is the principal rail hub of the city of Plzeň in the Czech Republic, serving as a major regional and long-distance transport junction.
  • B. České Budějovice railway station
    České Budějovice railway station is the main railway hub of the South Bohemian city of České Budějovice in the Czech Republic, serving regional and long-distance passenger and freight traffic.
  • 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. Kralupy nad Vltavou railway station
    Kralupy nad Vltavou railway station is a regional rail hub in the Central Bohemian town of Kralupy nad Vltavou in the Czech Republic, serving passenger and freight traffic on key lines north of Prague.
  • 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_69d6ab4780948190bdb9f7620c2ac27e completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d9040d13108190bd1a969fa62aae5a completed April 10, 2026, 2:07 p.m.
NED1 Entity disambiguation (via context triple) batch_69f49da728ec819080c349fd8d0ed62c completed May 1, 2026, 12:33 p.m.
NEDg Description generation batch_69f53d9460bc8190869f2b7d095d98cb completed May 1, 2026, 11:56 p.m.
NED2 Entity disambiguation (via description) batch_69f564b826ec819098906cf735e45093 completed May 2, 2026, 2:43 a.m.
Created at: April 8, 2026, 9:47 p.m.