Triple

T11178740
Position Surface form Disambiguated ID Type / Status
Subject Zumarraga, Gipuzkoa E264481 entity
Predicate hasRailStation P726 FINISHED
Object Zumarraga railway station
Zumarraga railway station is a regional rail stop in the town of Zumarraga in Spain’s Basque Country, serving passenger trains on the country’s northern rail network.
 E909977 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: Zumarraga railway station | Statement: [Zumarraga, Gipuzkoa, hasRailStation, Zumarraga railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Zumarraga railway station
Context triple: [Zumarraga, Gipuzkoa, hasRailStation, Zumarraga railway station]
  • A. Zamora railway station
    Zamora railway station is the main rail transport hub serving the city of Zamora in western Spain, providing regional and long-distance train connections.
  • B. Sahagún railway station
    Sahagún railway station is a regional rail stop in the town of Sahagún, Spain, serving passenger trains that connect the area with other parts of the country.
  • C. Irarrázaval station
    Irarrázaval station is a key interchange stop on the Santiago Metro system in Chile, serving as a connection point between multiple lines in the city’s underground network.
  • D. Zaragoza-Delicias station
    Zaragoza-Delicias station is the main intermodal railway hub in Zaragoza, Spain, serving high-speed, regional, and long-distance train services.
  • E. Vitoria-Gasteiz railway station
    Vitoria-Gasteiz railway station is the main rail hub serving the city of Vitoria-Gasteiz in Spain’s Basque Country, providing regional and long-distance passenger 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: Zumarraga railway station
Triple: [Zumarraga, Gipuzkoa, hasRailStation, Zumarraga railway station]
Generated description
Zumarraga railway station is a regional rail stop in the town of Zumarraga in Spain’s Basque Country, serving passenger trains on the country’s northern rail network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Zumarraga railway station
Target entity description: Zumarraga railway station is a regional rail stop in the town of Zumarraga in Spain’s Basque Country, serving passenger trains on the country’s northern rail network.
  • A. Zamora railway station
    Zamora railway station is the main rail transport hub serving the city of Zamora in western Spain, providing regional and long-distance train connections.
  • B. Sahagún railway station
    Sahagún railway station is a regional rail stop in the town of Sahagún, Spain, serving passenger trains that connect the area with other parts of the country.
  • C. Irarrázaval station
    Irarrázaval station is a key interchange stop on the Santiago Metro system in Chile, serving as a connection point between multiple lines in the city’s underground network.
  • D. Zaragoza-Delicias station
    Zaragoza-Delicias station is the main intermodal railway hub in Zaragoza, Spain, serving high-speed, regional, and long-distance train services.
  • E. Vitoria-Gasteiz railway station
    Vitoria-Gasteiz railway station is the main rail hub serving the city of Vitoria-Gasteiz in Spain’s Basque Country, providing regional and long-distance passenger 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_69d6aa9dafac8190bd90d2c74f661aa7 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e899c6288190b39e090fa9cdc883 completed April 9, 2026, 5:57 p.m.
NED1 Entity disambiguation (via context triple) batch_69e4839eeaac8190826007ca126ed491 completed April 19, 2026, 7:26 a.m.
NEDg Description generation batch_69e48715bd2081908774d325db2b6dd5 completed April 19, 2026, 7:41 a.m.
NED2 Entity disambiguation (via description) batch_69e4886c0da881909105b3a45e786ce9 completed April 19, 2026, 7:46 a.m.
Created at: April 8, 2026, 9:29 p.m.