Triple

T13506419
Position Surface form Disambiguated ID Type / Status
Subject Vicálvaro E321024 entity
Predicate hasMetroStation P522 FINISHED
Object San Cipriano metro station
San Cipriano metro station is a Madrid Metro station serving the Vicálvaro district in the eastern part of Madrid, Spain.
 E1047201 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: San Cipriano metro station | Statement: [Vicálvaro, hasMetroStation, San Cipriano metro station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: San Cipriano metro station
Context triple: [Vicálvaro, hasMetroStation, San Cipriano metro station]
  • A. Aigaleo metro station
    Aigaleo metro station is an Athens Metro station serving the Aigaleo district in western Athens, Greece.
  • B. La Villa-Basílica metro station
    La Villa-Basílica metro station is a Mexico City Metro station that serves pilgrims and visitors traveling to the nearby Basilica of Our Lady of Guadalupe.
  • C. Rossio metro station
    Rossio metro station is a central Lisbon underground station on the Green Line, serving the historic downtown area near Rossio Square and Praça da Figueira.
  • D. Drassanes metro station
    Drassanes metro station is a Barcelona Metro stop on line L3 located near the city's waterfront and the lower end of La Rambla.
  • E. Flaminio metro station
    Flaminio metro station is an underground station on Rome’s Metro Line A, serving the central Piazza del Popolo area and connecting it to the wider city 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: San Cipriano metro station
Triple: [Vicálvaro, hasMetroStation, San Cipriano metro station]
Generated description
San Cipriano metro station is a Madrid Metro station serving the Vicálvaro district in the eastern part of Madrid, Spain.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: San Cipriano metro station
Target entity description: San Cipriano metro station is a Madrid Metro station serving the Vicálvaro district in the eastern part of Madrid, Spain.
  • A. Aigaleo metro station
    Aigaleo metro station is an Athens Metro station serving the Aigaleo district in western Athens, Greece.
  • B. La Villa-Basílica metro station
    La Villa-Basílica metro station is a Mexico City Metro station that serves pilgrims and visitors traveling to the nearby Basilica of Our Lady of Guadalupe.
  • C. Rossio metro station
    Rossio metro station is a central Lisbon underground station on the Green Line, serving the historic downtown area near Rossio Square and Praça da Figueira.
  • D. Drassanes metro station
    Drassanes metro station is a Barcelona Metro stop on line L3 located near the city's waterfront and the lower end of La Rambla.
  • E. Flaminio metro station
    Flaminio metro station is an underground station on Rome’s Metro Line A, serving the central Piazza del Popolo area and connecting it to the wider city 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_69d807629d6c8190998f1b9bb12d2ed0 completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69dbaf8259a08190ada13c4a3078f07d completed April 12, 2026, 2:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69f75d9009688190b8f18bb3525c6afd completed May 3, 2026, 2:37 p.m.
NEDg Description generation batch_69f75ec5101081909652b0c0998b36c8 completed May 3, 2026, 2:42 p.m.
NED2 Entity disambiguation (via description) batch_69f75f4a3b0c81908c0ca0351771953b completed May 3, 2026, 2:44 p.m.
Created at: April 9, 2026, 9:43 p.m.