Triple

T22744324
Position Surface form Disambiguated ID Type / Status
Subject Platja de Badalona E562505 entity
Predicate accessibleBy P1017 FINISHED
Object Badalona train station
Badalona train station is a coastal railway station in the city of Badalona, Spain, serving as a key commuter link to Barcelona and nearby Mediterranean beach areas.
 E1552869 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: Badalona train station | Statement: [Platja de Badalona, accessibleBy, Badalona train station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Badalona train station
Context triple: [Platja de Badalona, accessibleBy, Badalona train station]
  • A. Salamanca station
    Salamanca station is a railway station in the Spanish city of Salamanca, serving as a regional and long-distance rail hub in western Spain.
  • B. Valdemoro railway station
    Valdemoro railway station is a suburban rail station in Valdemoro, Spain, serving as part of the Cercanías Madrid commuter rail network.
  • C. Catalunya station
    Catalunya station is a major central transport hub in Barcelona that connects metro, commuter rail, and regional train services beneath Plaça de Catalunya.
  • D. Ramon y Cajal railway station
    Ramon y Cajal railway station is a suburban rail stop in Madrid, Spain, integrated into the Cercanías commuter network and serving the surrounding residential and hospital areas.
  • E. Madrid-Sol railway station
    Madrid-Sol railway station is a major underground commuter rail hub in central Madrid, located beneath Puerta del Sol and connecting multiple Cercanías lines with the city’s metro network.
  • 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: Badalona train station
Triple: [Platja de Badalona, accessibleBy, Badalona train station]
Generated description
Badalona train station is a coastal railway station in the city of Badalona, Spain, serving as a key commuter link to Barcelona and nearby Mediterranean beach areas.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Badalona train station
Target entity description: Badalona train station is a coastal railway station in the city of Badalona, Spain, serving as a key commuter link to Barcelona and nearby Mediterranean beach areas.
  • A. Salamanca station
    Salamanca station is a railway station in the Spanish city of Salamanca, serving as a regional and long-distance rail hub in western Spain.
  • B. Valdemoro railway station
    Valdemoro railway station is a suburban rail station in Valdemoro, Spain, serving as part of the Cercanías Madrid commuter rail network.
  • C. Catalunya station
    Catalunya station is a major central transport hub in Barcelona that connects metro, commuter rail, and regional train services beneath Plaça de Catalunya.
  • D. Ramon y Cajal railway station
    Ramon y Cajal railway station is a suburban rail stop in Madrid, Spain, integrated into the Cercanías commuter network and serving the surrounding residential and hospital areas.
  • E. Madrid-Sol railway station
    Madrid-Sol railway station is a major underground commuter rail hub in central Madrid, located beneath Puerta del Sol and connecting multiple Cercanías lines with the city’s metro network.
  • 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_69e245513a5c81908d5cb471b4fc429d completed April 17, 2026, 2:36 p.m.
NER Named-entity recognition batch_69f1797590f08190a784f73fcd27b101 completed April 29, 2026, 3:22 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0b9810e474819087fd95b0c92fd431 completed May 18, 2026, 10:52 p.m.
NEDg Description generation batch_6a0b98e33b78819084ac449dd47cc778 completed May 18, 2026, 10:55 p.m.
NED2 Entity disambiguation (via description) batch_6a0b9996e05c8190ad2cb5704bb4c245 completed May 18, 2026, 10:58 p.m.
Created at: April 17, 2026, 3:23 p.m.