Triple

T10769650
Position Surface form Disambiguated ID Type / Status
Subject Line 3 (Barcelona Metro) E254040 entity
Predicate servesStation P839 FINISHED
Object Penitents station
Penitents station is a Barcelona Metro stop on the city’s Line 3, serving the Penitents neighborhood in the Gràcia district.
 E886796 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: Penitents station | Statement: [Line 3 (Barcelona Metro), servesStation, Penitents station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Penitents station
Context triple: [Line 3 (Barcelona Metro), servesStation, Penitents station]
  • A. Santa Eugenia station
    Santa Eugenia station is a commuter rail station in Madrid, Spain, known for being one of the sites targeted in the 2004 Madrid train bombings.
  • B. La Cisterna station
    La Cisterna station is a major interchange and southern endpoint of Santiago’s metro network, connecting Line 4A with other lines and local transport services.
  • C. Impulsora station
    Impulsora station is a Mexico City Metro station serving the northeastern area of the metropolitan zone on Line B.
  • D. Moscavide station
    Moscavide station is a Lisbon Metro stop on the Red Line serving the Moscavide area near Parque das Nações and Lisbon’s eastern transport links.
  • E. La Raza station
    La Raza station is a major Mexico City Metro interchange known for connecting multiple lines and serving as an important transit hub in the city’s northern area.
  • 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: Penitents station
Triple: [Line 3 (Barcelona Metro), servesStation, Penitents station]
Generated description
Penitents station is a Barcelona Metro stop on the city’s Line 3, serving the Penitents neighborhood in the Gràcia district.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Penitents station
Target entity description: Penitents station is a Barcelona Metro stop on the city’s Line 3, serving the Penitents neighborhood in the Gràcia district.
  • A. Santa Eugenia station
    Santa Eugenia station is a commuter rail station in Madrid, Spain, known for being one of the sites targeted in the 2004 Madrid train bombings.
  • B. La Cisterna station
    La Cisterna station is a major interchange and southern endpoint of Santiago’s metro network, connecting Line 4A with other lines and local transport services.
  • C. Impulsora station
    Impulsora station is a Mexico City Metro station serving the northeastern area of the metropolitan zone on Line B.
  • D. Moscavide station
    Moscavide station is a Lisbon Metro stop on the Red Line serving the Moscavide area near Parque das Nações and Lisbon’s eastern transport links.
  • E. La Raza station
    La Raza station is a major Mexico City Metro interchange known for connecting multiple lines and serving as an important transit hub in the city’s northern area.
  • 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_69d6aa5f54f4819082d0bbcb6f8797e6 completed April 8, 2026, 7:19 p.m.
NER Named-entity recognition batch_69d732307fb88190ba1447f68523c58a completed April 9, 2026, 4:59 a.m.
NED1 Entity disambiguation (via context triple) batch_69de84b88ba08190afddea2976d12465 completed April 14, 2026, 6:17 p.m.
NEDg Description generation batch_69de883488b481909f151d8a7c246aa1 completed April 14, 2026, 6:32 p.m.
NED2 Entity disambiguation (via description) batch_69de8e80fe80819088ac76bb5abc58f0 completed April 14, 2026, 6:59 p.m.
Created at: April 8, 2026, 9:16 p.m.