Triple

T8790872
Position Surface form Disambiguated ID Type / Status
Subject Constitución station E209160 entity
Predicate connectsTo P845 FINISHED
Object Buenos Aires commuter rail network E204103 NE FINISHED

How this triple was built (2 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: Buenos Aires commuter rail network | Statement: [Constitución station, connectsTo, Buenos Aires commuter rail network]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Buenos Aires commuter rail network
Context triple: [Constitución station, connectsTo, Buenos Aires commuter rail network]
  • A. Buenos Aires commuter rail network chosen
    The Buenos Aires commuter rail network is an extensive suburban railway system that connects the Argentine capital with its surrounding metropolitan area, serving as a major backbone of daily passenger transport.
  • B. Buenos Aires Underground public transit system
    The Buenos Aires Underground public transit system is the city’s primary rapid transit network, consisting of multiple subway lines that connect key neighborhoods and serve as a backbone of urban transportation in Argentina’s capital.
  • C. Buenos Aires Premetro
    Buenos Aires Premetro is a light rail feeder system in Buenos Aires that connects outlying neighborhoods to the city’s main subway network.
  • D. Belgrano Norte Line (Buenos Aires commuter rail)
    The Belgrano Norte Line is a suburban commuter rail service in the Buenos Aires metropolitan area that connects the city with its northern suburbs.
  • E. Belgrano Sur Line (Buenos Aires commuter rail)
    The Belgrano Sur Line is a suburban commuter rail service in the Buenos Aires metropolitan area that connects the city with several southwestern districts and outlying communities.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69ca836168108190bb43d3dc235c1f55 completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc5f8d25f881908863d636fa57a8a2 completed March 31, 2026, 11:58 p.m.
NED1 Entity disambiguation (via context triple) batch_69d2571ac8ec8190bf59c2cec5e2e6e2 completed April 5, 2026, 12:35 p.m.
Created at: March 30, 2026, 6:43 p.m.