Triple

T10351513
Position Surface form Disambiguated ID Type / Status
Subject Budapest Nyugati railway station E243891 entity
Predicate sisterTerminals P61733 FINISHED
Object Budapest Déli railway station
Budapest Déli railway station is one of Budapest’s main railway terminals, serving as a key hub for suburban and long-distance trains in the city’s Buda district.
 E864890 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 Déli railway station | Statement: [Budapest Nyugati railway station, sisterTerminals, Budapest Déli railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Budapest Déli railway station
Context triple: [Budapest Nyugati railway station, sisterTerminals, Budapest Déli railway station]
  • A. Budapest Keleti railway station
    Budapest Keleti railway station is the main international and long-distance railway terminal in Budapest, Hungary, serving as a major transportation hub in Central Europe.
  • B. Budapest Nyugati railway station
    Budapest Nyugati railway station is one of Budapest’s main historic railway terminals, notable for its grand 19th-century iron-and-glass architecture designed by the Eiffel Company.
  • C. Kaposvár railway station
    Kaposvár railway station is the main rail transport hub serving the city of Kaposvár in southwestern Hungary.
  • D. Lehel station
    Lehel station is a Munich U-Bahn underground railway station serving the Altstadt-Lehel district of Munich, Germany.
  • E. Bajcsy-Zsilinszky út station
    Bajcsy-Zsilinszky út station is an underground metro stop in central Budapest, Hungary, located on the historic Millennium Underground Railway (Metro Line 1), one of the oldest metro lines in continental Europe.
  • 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 Déli railway station
Triple: [Budapest Nyugati railway station, sisterTerminals, Budapest Déli railway station]
Generated description
Budapest Déli railway station is one of Budapest’s main railway terminals, serving as a key hub for suburban and long-distance trains in the city’s Buda district.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Budapest Déli railway station
Target entity description: Budapest Déli railway station is one of Budapest’s main railway terminals, serving as a key hub for suburban and long-distance trains in the city’s Buda district.
  • A. Budapest Keleti railway station
    Budapest Keleti railway station is the main international and long-distance railway terminal in Budapest, Hungary, serving as a major transportation hub in Central Europe.
  • B. Budapest Nyugati railway station
    Budapest Nyugati railway station is one of Budapest’s main historic railway terminals, notable for its grand 19th-century iron-and-glass architecture designed by the Eiffel Company.
  • C. Kaposvár railway station
    Kaposvár railway station is the main rail transport hub serving the city of Kaposvár in southwestern Hungary.
  • D. Lehel station
    Lehel station is a Munich U-Bahn underground railway station serving the Altstadt-Lehel district of Munich, Germany.
  • E. Bajcsy-Zsilinszky út station
    Bajcsy-Zsilinszky út station is an underground metro stop in central Budapest, Hungary, located on the historic Millennium Underground Railway (Metro Line 1), one of the oldest metro lines in continental Europe.
  • 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_69d381b22b8c8190aaed476be5f872a9 completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d4fb99ef088190b64661b2f42c320e completed April 7, 2026, 12:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69d89f53484881909fb976efb3882b9b completed April 10, 2026, 6:57 a.m.
NEDg Description generation batch_69d8a11d04fc8190a448e7c846d21cb5 completed April 10, 2026, 7:05 a.m.
NED2 Entity disambiguation (via description) batch_69d8a2b82bb48190899f37a967fef444 completed April 10, 2026, 7:11 a.m.
Created at: April 6, 2026, 11:57 a.m.