Triple

T8618578
Position Surface form Disambiguated ID Type / Status
Subject Buenos Aires commuter rail network E204103 entity
Predicate owner P347 FINISHED
Object Argentine State E622109 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: Argentine State | Statement: [Buenos Aires commuter rail network, owner, Argentine State]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Argentine State
Context triple: [Buenos Aires commuter rail network, owner, Argentine State]
  • A. Argentine state chosen
    The Argentine state is the national government of Argentina, responsible for administering the country’s public affairs, institutions, and cultural policies.
  • B. Governorate of the Río de la Plata
    The Governorate of the Río de la Plata was a 16th–17th century Spanish colonial administrative district in southern South America that encompassed parts of present-day Argentina, Uruguay, Paraguay, and Bolivia.
  • C. Cisplatina Province
    Cisplatina Province was a short-lived Brazilian province in the early 19th century located in the region of present-day Uruguay, whose contested status contributed to Uruguay’s eventual independence.
  • D. Buenos Aires Province
    Buenos Aires Province is Argentina’s largest and most populous province, surrounding but not including the federal capital and encompassing major agricultural, industrial, and coastal regions.
  • E. La Pampa Province
    La Pampa Province is a sparsely populated agricultural region in central Argentina, known for its vast plains, cattle ranching, and grain production.
  • 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_69ca832ceab8819096e4a9f546695079 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cc4712e74c81908b607a0ab2f9a361 completed March 31, 2026, 10:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69d07719ee048190ac4045017d89e938 completed April 4, 2026, 2:27 a.m.
Created at: March 30, 2026, 6:26 p.m.