Triple

T8223799
Position Surface form Disambiguated ID Type / Status
Subject Roca Line E192127 entity
Predicate suburbanAreaServed P46405 FINISHED
Object Greater Buenos Aires E288011 NE FINISHED

How this triple was built (3 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: Greater Buenos Aires | Statement: [Roca Line, suburbanAreaServed, Greater Buenos Aires]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Greater Buenos Aires
Context triple: [Roca Line, suburbanAreaServed, Greater Buenos Aires]
  • A. Greater Buenos Aires chosen
    Greater Buenos Aires is the vast, densely populated metropolitan region surrounding Argentina’s capital city, encompassing Buenos Aires and its many suburban municipalities.
  • B. Comodoro Rivadavia metropolitan area
    The Comodoro Rivadavia metropolitan area is a major urban and industrial hub in southern Patagonia, Argentina, centered on the coastal city of Comodoro Rivadavia and known for its oil industry and regional economic importance.
  • C. Colonia Buenos Aires
    Colonia Buenos Aires is a neighborhood located within the Cuauhtémoc borough in central Mexico City.
  • D. La Plata
    La Plata, historically known as the city of Sucre in present-day Bolivia, is a colonial-era Andean city that served as an important administrative and judicial center of the Spanish Empire in South America.
  • E. La Plata
    La Plata is a municipality and town in Colombia known for its location in the western part of the Huila Department and its role as a regional agricultural and commercial center.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: suburbanAreaServed
Context triple: [Roca Line, suburbanAreaServed, Greater Buenos Aires]
  • A. servesSuburbsOf chosen
    Indicates that a service, route, or facility provides coverage or support to the suburban areas associated with a particular city or region.
  • B. areaServed
    Indicates the geographic region or jurisdiction within which a service, organization, or activity is provided or applicable.
  • C. hasSuburbanService
    Indicates that an entity provides or is connected to a public transportation service specifically serving suburban areas, typically linking suburbs with urban centers.
  • D. suburbanBelt
    Indicates that one area forms a suburban belt or ring surrounding another, typically as a zone of residential or peripheral development around a core urban center.
  • E. isInSuburbanArea
    Indicates that something is located within a suburban area, typically between urban and rural regions.
  • F. None of above.

Provenance (4 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_69ca82c9a8ac81908b011c38698456e4 completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb77cc351481908d7dcd6d3d15d59f completed March 31, 2026, 7:29 a.m.
NED1 Entity disambiguation (via context triple) batch_69d1399616708190968442c5389166cf completed April 4, 2026, 4:17 p.m.
PD Predicate disambiguation batch_69cb36af41e081909dee92b9bc4947f1 completed March 31, 2026, 2:51 a.m.
Created at: March 30, 2026, 5:45 p.m.