Triple

T13121280
Position Surface form Disambiguated ID Type / Status
Subject Cerro Negro de Chiles E311725 entity
Predicate monitoredBy P752 FINISHED
Object Instituto Geofísico de la Escuela Politécnica Nacional (Ecuador) E539171 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: Instituto Geofísico de la Escuela Politécnica Nacional (Ecuador) | Statement: [Cerro Negro de Chiles, monitoredBy, Instituto Geofísico de la Escuela Politécnica Nacional (Ecuador)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Instituto Geofísico de la Escuela Politécnica Nacional (Ecuador)
Context triple: [Cerro Negro de Chiles, monitoredBy, Instituto Geofísico de la Escuela Politécnica Nacional (Ecuador)]
  • A. Instituto Geofísico de la Escuela Politécnica Nacional chosen
    The Instituto Geofísico de la Escuela Politécnica Nacional is Ecuador’s leading geophysical research institute, responsible for monitoring the country’s volcanoes, earthquakes, and related geological hazards.
  • B. Central University of Ecuador
    The Central University of Ecuador is one of the country’s oldest and most prestigious public universities, renowned for its broad range of academic programs and significant role in Ecuadorian higher education and research.
  • C. Instituto Geofísico del Perú
    The Instituto Geofísico del Perú is Peru’s national geophysical research institution, responsible for monitoring seismic and volcanic activity and providing scientific information for risk prevention.
  • D. Escuela Superior Politécnica del Litoral
    Escuela Superior Politécnica del Litoral is a leading public technological and engineering university in Ecuador, recognized for its strong research output and innovation-focused academic programs.
  • E. Centro de Investigaciones Geofísicas
    Centro de Investigaciones Geofísicas is a specialized research center in Costa Rica focused on studying geophysical phenomena such as earthquakes, volcanoes, and related earth sciences.
  • 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_69d806a9fe888190b081e2d9ea665d6c completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d98196e69081909111407ee3d9f08e completed April 10, 2026, 11:02 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6e286de608190bf46af2eb656bb79 completed May 3, 2026, 5:52 a.m.
Created at: April 9, 2026, 9:06 p.m.