Triple

T23258638
Position Surface form Disambiguated ID Type / Status
Subject Peruvian Machu Picchu Station E581941 entity
Predicate partOf P40 FINISHED
Object Peruvian Antarctic Program — NE NERFINISHED

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: Peruvian Antarctic Program | Statement: [Peruvian Machu Picchu Station, partOf, Peruvian Antarctic Program]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Peruvian Antarctic Program
Context triple: [Peruvian Machu Picchu Station, partOf, Peruvian Antarctic Program]
  • A. Peruvian Antarctic expeditions
    Peruvian Antarctic expeditions are scientific and logistical missions conducted by Peru to study and maintain a presence in Antarctica, focusing on research in fields such as glaciology, climate, and marine biology.
  • B. Brazilian Antarctic Program
    The Brazilian Antarctic Program is Brazil’s national initiative for conducting scientific research and maintaining a permanent presence in Antarctica.
  • C. Spanish Antarctic program
    The Spanish Antarctic program is Spain’s national initiative for scientific research and logistical operations in Antarctica, coordinating the country’s polar stations, expeditions, and related studies.
  • D. Chilean Antarctic Institute
    The Chilean Antarctic Institute is Chile’s national scientific organization responsible for coordinating and promoting the country’s research and activities in Antarctica.
  • E. Chilean Antarctic Directorate
    The Chilean Antarctic Directorate is the Chilean government body responsible for planning, coordinating, and overseeing the country’s scientific, logistical, and policy activities in Antarctica.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Peruvian Antarctic Program
Target entity description: The Peruvian Antarctic Program is Peru’s national initiative for scientific research, logistics, and environmental activities in Antarctica, including the operation of its Machu Picchu research station.
  • A. Peruvian Antarctic expeditions chosen
    Peruvian Antarctic expeditions are scientific and logistical missions conducted by Peru to study and maintain a presence in Antarctica, focusing on research in fields such as glaciology, climate, and marine biology.
  • B. Brazilian Antarctic Program
    The Brazilian Antarctic Program is Brazil’s national initiative for conducting scientific research and maintaining a permanent presence in Antarctica.
  • C. Spanish Antarctic program
    The Spanish Antarctic program is Spain’s national initiative for scientific research and logistical operations in Antarctica, coordinating the country’s polar stations, expeditions, and related studies.
  • D. Chilean Antarctic Institute
    The Chilean Antarctic Institute is Chile’s national scientific organization responsible for coordinating and promoting the country’s research and activities in Antarctica.
  • E. Chilean Antarctic Directorate
    The Chilean Antarctic Directorate is the Chilean government body responsible for planning, coordinating, and overseeing the country’s scientific, logistical, and policy activities in Antarctica.
  • F. None of above.

Provenance (2 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_69e246079f58819085eaa9c260906880 completed April 17, 2026, 2:39 p.m.
NER Named-entity recognition batch_69f194c710c48190aff03d210642a043 completed April 29, 2026, 5:19 a.m.
Created at: April 17, 2026, 4:11 p.m.