Triple

T10574742
Position Surface form Disambiguated ID Type / Status
Subject Line 2 (Barcelona Metro) E249579 entity
Predicate terminus P388 FINISHED
Object Paral·lel station
Paral·lel station is a major Barcelona Metro interchange and terminus that connects Line 2 with other lines and the Montjuïc funicular near the city’s waterfront.
 E871700 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: Paral·lel station | Statement: [Line 2 (Barcelona Metro), terminus, Paral·lel station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Paral·lel station
Context triple: [Line 2 (Barcelona Metro), terminus, Paral·lel station]
  • A. Salaryevo station
    Salaryevo station is a Moscow Metro station on the Sokolnicheskaya Line serving the southwestern outskirts of the city.
  • B. La Estrella station
    La Estrella station is the southern terminal station of Line A of the Medellín Metro system in Colombia.
  • C. Misterios station
    Misterios station is a Mexico City Metro station on Line 5, named after the nearby Calzada de los Misterios and serving passengers in the northern part of the city.
  • D. Divisadero station
    Divisadero station is a scenic stop on Mexico’s Ferrocarril Chihuahua al Pacífico (El Chepe) railway, known for its dramatic viewpoints over the Copper Canyon.
  • E. Piedras station
    Piedras station is a stop on Buenos Aires’ historic Line A subway, serving the central Monserrat area near the city’s Plaza de Mayo.
  • 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: Paral·lel station
Triple: [Line 2 (Barcelona Metro), terminus, Paral·lel station]
Generated description
Paral·lel station is a major Barcelona Metro interchange and terminus that connects Line 2 with other lines and the Montjuïc funicular near the city’s waterfront.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Paral·lel station
Target entity description: Paral·lel station is a major Barcelona Metro interchange and terminus that connects Line 2 with other lines and the Montjuïc funicular near the city’s waterfront.
  • A. Salaryevo station
    Salaryevo station is a Moscow Metro station on the Sokolnicheskaya Line serving the southwestern outskirts of the city.
  • B. La Estrella station
    La Estrella station is the southern terminal station of Line A of the Medellín Metro system in Colombia.
  • C. Misterios station
    Misterios station is a Mexico City Metro station on Line 5, named after the nearby Calzada de los Misterios and serving passengers in the northern part of the city.
  • D. Divisadero station
    Divisadero station is a scenic stop on Mexico’s Ferrocarril Chihuahua al Pacífico (El Chepe) railway, known for its dramatic viewpoints over the Copper Canyon.
  • E. Piedras station
    Piedras station is a stop on Buenos Aires’ historic Line A subway, serving the central Monserrat area near the city’s Plaza de Mayo.
  • 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_69d381c8bd708190acf3d275c908251e completed April 6, 2026, 9:50 a.m.
NER Named-entity recognition batch_69d52749dda08190b0c9627a931c5848 completed April 7, 2026, 3:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69d94b5d89748190bb398943e4a16e9b completed April 10, 2026, 7:11 p.m.
NEDg Description generation batch_69d94e1502108190a81bfa1d5a425e5a completed April 10, 2026, 7:23 p.m.
NED2 Entity disambiguation (via description) batch_69d94f0bb6888190b4038df6dcd96d33 completed April 10, 2026, 7:27 p.m.
Created at: April 6, 2026, 12:38 p.m.