Triple

T10701524
Position Surface form Disambiguated ID Type / Status
Subject Teplice nad Metují E252287 entity
Predicate transportConnection P1298 FINISHED
Object railway line Trutnov–Meziměstí
The railway line Trutnov–Meziměstí is a regional rail route in the Hradec Králové Region of the Czech Republic, connecting the town of Trutnov with Meziměstí and serving several smaller communities along the way.
 E880243 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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 Trutnov–Meziměstí | Statement: [Teplice nad Metují, transportConnection, railway line Trutnov–Meziměstí]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: railway line Trutnov–Meziměstí
Context triple: [Teplice nad Metují, transportConnection, railway line Trutnov–Meziměstí]
  • A. 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.
  • 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–Žatec railway line
    The Plzeň–Žatec railway line is a regional rail route in the Czech Republic connecting the city of Plzeň with Žatec and serving towns across western Bohemia.
  • D. 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.
  • E. 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.
  • 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: railway line Trutnov–Meziměstí
Target entity description: The railway line Trutnov–Meziměstí is a regional rail route in the Hradec Králové Region of the Czech Republic, connecting the town of Trutnov with Meziměstí and serving several smaller communities along the way.
  • A. 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.
  • 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–Žatec railway line
    The Plzeň–Žatec railway line is a regional rail route in the Czech Republic connecting the city of Plzeň with Žatec and serving towns across western Bohemia.
  • D. 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.
  • E. 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.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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 Trutnov–Meziměstí
Triple: [Teplice nad Metují, transportConnection, railway line Trutnov–Meziměstí]
Generated description
The railway line Trutnov–Meziměstí is a regional rail route in the Hradec Králové Region of the Czech Republic, connecting the town of Trutnov with Meziměstí and serving several smaller communities along the way.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d6aa5cbabc8190973e683950d89faf elicitation completed
NER batch_69d6fd8c835c8190bf1a67ee94195926 ner completed
NED1 batch_69d998f5cda081909932daa3c98f8b46 ned_source_triple completed
NED2 batch_69da625a1e8c8190b282e7a70bb7c876 ned_description completed
NEDg batch_69d99e8534688190b312b737e0b9cd53 nedg completed
Created at: April 8, 2026, 9:12 p.m.