Triple

T13433943
Position Surface form Disambiguated ID Type / Status
Subject Bayerisch Eisenstein E320180 entity
Predicate hasBorderRailwayStationWith P109915 FINISHED
Object Železná Ruda-Alžbětín railway station
Železná Ruda-Alžbětín railway station is a cross-border train station on the Czech–German frontier that directly connects the Czech town of Železná Ruda with the Bavarian village of Bayerisch Eisenstein.
E1040722 NE FINISHED

How this triple was built (5 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: Železná Ruda-Alžbětín railway station | Statement: [Bayerisch Eisenstein, hasBorderRailwayStationWith, Železná Ruda-Alžbětín railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Železná Ruda-Alžbětín railway station
Context triple: [Bayerisch Eisenstein, hasBorderRailwayStationWith, Železná Ruda-Alžbětín railway station]
  • A. Ostrava-Stodolní railway station
    Ostrava-Stodolní railway station is a local train station in Ostrava, Czech Republic, serving the city’s central entertainment and nightlife district around Stodolní Street.
  • B. 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.
  • C. Letohrad railway station
    Letohrad railway station is a regional rail hub in the town of Letohrad in the Czech Republic, serving passenger and local train connections within the Pardubice Region.
  • D. Jičín railway station
    Jičín railway station is a regional train station in the town of Jičín in the Hradec Králové Region of the Czech Republic, serving as a local transport hub on several regional rail lines.
  • E. 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.
  • 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: Železná Ruda-Alžbětín railway station
Triple: [Bayerisch Eisenstein, hasBorderRailwayStationWith, Železná Ruda-Alžbětín railway station]
Generated description
Železná Ruda-Alžbětín railway station is a cross-border train station on the Czech–German frontier that directly connects the Czech town of Železná Ruda with the Bavarian village of Bayerisch Eisenstein.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Železná Ruda-Alžbětín railway station
Target entity description: Železná Ruda-Alžbětín railway station is a cross-border train station on the Czech–German frontier that directly connects the Czech town of Železná Ruda with the Bavarian village of Bayerisch Eisenstein.
  • A. Ostrava-Stodolní railway station
    Ostrava-Stodolní railway station is a local train station in Ostrava, Czech Republic, serving the city’s central entertainment and nightlife district around Stodolní Street.
  • B. 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.
  • C. Letohrad railway station
    Letohrad railway station is a regional rail hub in the town of Letohrad in the Czech Republic, serving passenger and local train connections within the Pardubice Region.
  • D. Jičín railway station
    Jičín railway station is a regional train station in the town of Jičín in the Hradec Králové Region of the Czech Republic, serving as a local transport hub on several regional rail lines.
  • E. 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.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasBorderRailwayStationWith
Context triple: [Bayerisch Eisenstein, hasBorderRailwayStationWith, Železná Ruda-Alžbětín railway station]
  • A. hasRailwayStationOn
    Indicates that a railway station is located on or serves a particular railway line, route, or network segment.
  • B. hasRailwayStation
    Indicates that a place or location is served by, or contains, a railway station.
  • C. hasRailwayStationRole
    Indicates that an entity holds or is assigned a specific functional role or capacity within the operation or management of a railway station.
  • D. hasRailStation
    Indicates that one entity possesses, contains, or is served by a rail station.
  • E. connectsToRailStation
    Indicates that one entity has a direct link, route, or access connection to a rail station.
  • F. None of above. chosen

Provenance (7 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_69d80761e6cc8190a90c844589998ecc completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69dbaee29fec81908b07b4fca2922242 completed April 12, 2026, 2:40 p.m.
NED1 Entity disambiguation (via context triple) batch_69f7398da07081908c3eca6fc4213930 completed May 3, 2026, 12:03 p.m.
NEDg Description generation batch_69f73b065818819095d26633fc682546 completed May 3, 2026, 12:09 p.m.
NED2 Entity disambiguation (via description) batch_69f73b8635888190b31035bc72676b9d completed May 3, 2026, 12:11 p.m.
PD Predicate disambiguation batch_69d9a03926188190ab3948d1f5d3941f completed April 11, 2026, 1:13 a.m.
PDg Predicate description generation batch_69dadcce5a808190847f2a7833b67a5a completed April 11, 2026, 11:44 p.m.
Created at: April 9, 2026, 9:40 p.m.