Triple

T7536235
Position Surface form Disambiguated ID Type / Status
Subject Volcanoes of Oregon E178157 entity
Predicate monitoredBy P752 FINISHED
Object Cascades Volcano Observatory E68794 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: Cascades Volcano Observatory | Statement: [Volcanoes of Oregon, monitoredBy, Cascades Volcano Observatory]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Cascades Volcano Observatory
Context triple: [Volcanoes of Oregon, monitoredBy, Cascades Volcano Observatory]
  • A. USGS Cascades Volcano Observatory chosen
    The USGS Cascades Volcano Observatory is a United States Geological Survey research and monitoring center focused on studying and tracking volcanic activity in the Cascade Range and surrounding regions.
  • B. Alaska Volcano Observatory
    The Alaska Volcano Observatory is a U.S. scientific agency that monitors volcanic activity in Alaska, issues hazard warnings, and conducts research on the region’s active volcanoes.
  • C. USGS Volcano Hazards Program
    The USGS Volcano Hazards Program is a United States Geological Survey initiative that monitors volcanoes, conducts research, and provides hazard assessments and warnings to reduce volcanic risk to people and infrastructure.
  • D. Hawaiian Volcano Observatory
    The Hawaiian Volcano Observatory is a U.S. Geological Survey facility responsible for monitoring and researching volcanic activity in Hawaii, including major volcanoes such as Mauna Loa and Kīlauea.
  • E. USGS California Volcano Observatory
    The USGS California Volcano Observatory is a United States Geological Survey center responsible for monitoring and studying volcanic activity in California to assess hazards and support public safety and emergency planning.
  • 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_69c69f2acdbc8190b5a8320168c1d0ba completed March 27, 2026, 3:15 p.m.
NER Named-entity recognition batch_69c6f84c13208190971096a0b81b0ff2 completed March 27, 2026, 9:36 p.m.
NED1 Entity disambiguation (via context triple) batch_69c856b687708190a1fe1351be70616b completed March 28, 2026, 10:31 p.m.
Created at: March 27, 2026, 3:48 p.m.