Triple

T10274314
Position Surface form Disambiguated ID Type / Status
Subject Košice railway station E240923 entity
Predicate connectsTo P845 FINISHED
Object Prešov railway station
Prešov railway station is a key passenger and regional rail hub in the city of Prešov in eastern Slovakia.
 E856774 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: Prešov railway station | Statement: [Košice railway station, connectsTo, Prešov railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Prešov railway station
Context triple: [Košice railway station, connectsTo, Prešov railway station]
  • A. Košice railway station
    Košice railway station is the main passenger and freight rail hub serving the city of Košice in eastern Slovakia.
  • B. Žilina railway station
    Žilina railway station is a major rail hub in northern Slovakia, serving as an important junction for national and international train routes.
  • C. Čierna nad Tisou railway station
    Čierna nad Tisou railway station is a major Slovak border and freight hub near Ukraine, known for its broad-gauge facilities and role in international rail transit.
  • D. Čáslav railway station
    Čáslav railway station is the main rail transport hub serving the town of Čáslav in the Central Bohemian Region of the Czech Republic.
  • E. Ostrava main railway station
    Ostrava main railway station is the principal rail hub in Ostrava, Czech Republic, serving as a major junction for regional and international train connections.
  • 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: Prešov railway station
Triple: [Košice railway station, connectsTo, Prešov railway station]
Generated description
Prešov railway station is a key passenger and regional rail hub in the city of Prešov in eastern Slovakia.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Prešov railway station
Target entity description: Prešov railway station is a key passenger and regional rail hub in the city of Prešov in eastern Slovakia.
  • A. Košice railway station
    Košice railway station is the main passenger and freight rail hub serving the city of Košice in eastern Slovakia.
  • B. Žilina railway station
    Žilina railway station is a major rail hub in northern Slovakia, serving as an important junction for national and international train routes.
  • C. Čierna nad Tisou railway station
    Čierna nad Tisou railway station is a major Slovak border and freight hub near Ukraine, known for its broad-gauge facilities and role in international rail transit.
  • D. Čáslav railway station
    Čáslav railway station is the main rail transport hub serving the town of Čáslav in the Central Bohemian Region of the Czech Republic.
  • E. Ostrava main railway station
    Ostrava main railway station is the principal rail hub in Ostrava, Czech Republic, serving as a major junction for regional and international train connections.
  • 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_69d381a94c1881908fc38fc263d9b9c2 completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d4d28a9c508190824867c04e8dcbe7 completed April 7, 2026, 9:46 a.m.
NED1 Entity disambiguation (via context triple) batch_69d75001586c8190a0d4af1ff5588f0e completed April 9, 2026, 7:06 a.m.
NEDg Description generation batch_69d751122d208190abaa4fd72a07643b completed April 9, 2026, 7:11 a.m.
NED2 Entity disambiguation (via description) batch_69d751d4aa908190a825322ebf0066af completed April 9, 2026, 7:14 a.m.
Created at: April 6, 2026, 11:36 a.m.