Triple

T10432457
Position Surface form Disambiguated ID Type / Status
Subject La Villa-Basílica metro station E245949 entity
Predicate connectsTo P845 FINISHED
Object Martín Carrera metro station
Martín Carrera metro station is a major Mexico City Metro interchange and terminal station serving multiple lines in the northeastern part of the city.
 E863881 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: Martín Carrera metro station | Statement: [La Villa-Basílica metro station, connectsTo, Martín Carrera metro station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Martín Carrera metro station
Context triple: [La Villa-Basílica metro station, connectsTo, Martín Carrera metro station]
  • A. San Isidro station
    San Isidro station is a railway stop in the Buenos Aires metropolitan area that serves passengers on Argentina’s Mitre Line.
  • B. Nicolás Arriola station
    Nicolás Arriola station is a passenger station on Line 1 of the Lima Metro system in Lima, Peru.
  • C. José León Suárez station
    José León Suárez station is a suburban railway terminus in the Buenos Aires metropolitan area, serving as the endpoint of one of the branches of Argentina’s Mitre Line.
  • D. Plaza de Maipú station
    Plaza de Maipú station is a western terminal station of the Santiago Metro that serves the Maipú commune in Chile’s capital.
  • E. Avenida La Plata station
    Avenida La Plata station is a stop on Buenos Aires’ Line E subway, serving the Caballito neighborhood with underground rail connections to the city center.
  • 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: Martín Carrera metro station
Triple: [La Villa-Basílica metro station, connectsTo, Martín Carrera metro station]
Generated description
Martín Carrera metro station is a major Mexico City Metro interchange and terminal station serving multiple lines in the northeastern part of the city.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Martín Carrera metro station
Target entity description: Martín Carrera metro station is a major Mexico City Metro interchange and terminal station serving multiple lines in the northeastern part of the city.
  • A. San Isidro station
    San Isidro station is a railway stop in the Buenos Aires metropolitan area that serves passengers on Argentina’s Mitre Line.
  • B. Nicolás Arriola station
    Nicolás Arriola station is a passenger station on Line 1 of the Lima Metro system in Lima, Peru.
  • C. José León Suárez station
    José León Suárez station is a suburban railway terminus in the Buenos Aires metropolitan area, serving as the endpoint of one of the branches of Argentina’s Mitre Line.
  • D. Plaza de Maipú station
    Plaza de Maipú station is a western terminal station of the Santiago Metro that serves the Maipú commune in Chile’s capital.
  • E. Avenida La Plata station
    Avenida La Plata station is a stop on Buenos Aires’ Line E subway, serving the Caballito neighborhood with underground rail connections to the city center.
  • 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_69d381bf3dc08190bf35a2643e4e8f22 completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d4ea64f12c81909861d0d5165da2a2 completed April 7, 2026, 11:28 a.m.
NED1 Entity disambiguation (via context triple) batch_69d87eb8c70481909b9320af15f2b5e9 completed April 10, 2026, 4:38 a.m.
NEDg Description generation batch_69d886c325c4819089dac35eb26e7961 completed April 10, 2026, 5:12 a.m.
NED2 Entity disambiguation (via description) batch_69d88dbbe97c8190861e08f3ff39f91b completed April 10, 2026, 5:42 a.m.
Created at: April 6, 2026, 12:13 p.m.