Triple

T14867561
Position Surface form Disambiguated ID Type / Status
Subject Keleti pályaudvar E349655 entity
Predicate railwayLine P848 FINISHED
Object Budapest–Debrecen–Nyíregyháza railway line
The Budapest–Debrecen–Nyíregyháza railway line is a major Hungarian rail corridor connecting the capital with key eastern cities, serving as an important route for both passenger and freight traffic.
 E1127902 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: Budapest–Debrecen–Nyíregyháza railway line | Statement: [Keleti pályaudvar, railwayLine, Budapest–Debrecen–Nyíregyháza railway line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Budapest–Debrecen–Nyíregyháza railway line
Context triple: [Keleti pályaudvar, railwayLine, Budapest–Debrecen–Nyíregyháza railway line]
  • A. Budapest–Cegléd–Szolnok railway line
    The Budapest–Cegléd–Szolnok railway line is a major Hungarian mainline route connecting the capital with eastern regions and forming part of important international rail corridors.
  • B. Budapest–Miskolc railway line
    The Budapest–Miskolc railway line is a major Hungarian rail corridor connecting the capital Budapest with the northeastern city of Miskolc, serving as an important route for both passenger and freight traffic.
  • C. Budapest–Hegyeshalom railway line
    The Budapest–Hegyeshalom railway line is a major Hungarian rail corridor connecting Budapest with the Austrian border and forming part of an important international route between Central and Western Europe.
  • D. Budapest–Hatvan railway line
    The Budapest–Hatvan railway line is a major Hungarian rail route connecting the capital with the town of Hatvan and serving as an important corridor for both regional and long-distance passenger traffic.
  • E. Budapest–Székesfehérvár line
    The Budapest–Székesfehérvár line is a major Hungarian railway route connecting the capital Budapest with the city of Székesfehérvár, serving as an important commuter and regional transport corridor.
  • 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: Budapest–Debrecen–Nyíregyháza railway line
Triple: [Keleti pályaudvar, railwayLine, Budapest–Debrecen–Nyíregyháza railway line]
Generated description
The Budapest–Debrecen–Nyíregyháza railway line is a major Hungarian rail corridor connecting the capital with key eastern cities, serving as an important route for both passenger and freight traffic.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Budapest–Debrecen–Nyíregyháza railway line
Target entity description: The Budapest–Debrecen–Nyíregyháza railway line is a major Hungarian rail corridor connecting the capital with key eastern cities, serving as an important route for both passenger and freight traffic.
  • A. Budapest–Cegléd–Szolnok railway line
    The Budapest–Cegléd–Szolnok railway line is a major Hungarian mainline route connecting the capital with eastern regions and forming part of important international rail corridors.
  • B. Budapest–Miskolc railway line
    The Budapest–Miskolc railway line is a major Hungarian rail corridor connecting the capital Budapest with the northeastern city of Miskolc, serving as an important route for both passenger and freight traffic.
  • C. Budapest–Hegyeshalom railway line
    The Budapest–Hegyeshalom railway line is a major Hungarian rail corridor connecting Budapest with the Austrian border and forming part of an important international route between Central and Western Europe.
  • D. Budapest–Hatvan railway line
    The Budapest–Hatvan railway line is a major Hungarian rail route connecting the capital with the town of Hatvan and serving as an important corridor for both regional and long-distance passenger traffic.
  • E. Budapest–Székesfehérvár line
    The Budapest–Székesfehérvár line is a major Hungarian railway route connecting the capital Budapest with the city of Székesfehérvár, serving as an important commuter and regional transport corridor.
  • 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_69d822ee4f408190b6ac3b2fa434f0df completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69ded5776b848190bfe3a06ff261dc31 completed April 15, 2026, 12:01 a.m.
NED1 Entity disambiguation (via context triple) batch_69fe7e7fc904819094269b7c785ead69 completed May 9, 2026, 12:23 a.m.
NEDg Description generation batch_69fe8005a12881909d701188ab0a95b7 completed May 9, 2026, 12:29 a.m.
NED2 Entity disambiguation (via description) batch_69fe8052b5fc8190841d65a736dadbce completed May 9, 2026, 12:31 a.m.
Created at: April 10, 2026, 1:55 a.m.