Triple

T17331239
Position Surface form Disambiguated ID Type / Status
Subject Minamidake crater E420819 entity
Predicate volcanicAlertLevelManagedBy P127036 FINISHED
Object Japan Meteorological Agency 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: Japan Meteorological Agency | Statement: [Minamidake crater, volcanicAlertLevelManagedBy, Japan Meteorological Agency]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Japan Meteorological Agency
Context triple: [Minamidake crater, volcanicAlertLevelManagedBy, Japan Meteorological Agency]
  • A. Japan Meteorological Agency chosen
    The Japan Meteorological Agency is Japan’s national authority responsible for weather forecasting, climate monitoring, earthquake and tsunami warnings, and related environmental observations.
  • B. Japan Meteorological Observatory network
    The Japan Meteorological Observatory network is a nationwide system of weather and climate monitoring stations in Japan that collects data for forecasting, disaster prevention, and climate research.
  • C. JMA
    JMA is the student-run Junior Members’ Association representing and organizing activities for undergraduates and postgraduates at Fitzwilliam College, University of Cambridge.
  • D. JMA
    JMA is the ICAO airline designator assigned to Jambojet, a Kenyan low-cost carrier and subsidiary of Kenya Airways.
  • E. RSMC Tokyo
    RSMC Tokyo is the Regional Specialized Meteorological Center operated by the Japan Meteorological Agency that monitors and issues official forecasts and warnings for tropical cyclones in the western North Pacific and South China Sea.
  • 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: volcanicAlertLevelManagedBy
Context triple: [Minamidake crater, volcanicAlertLevelManagedBy, Japan Meteorological Agency]
  • A. hasVolcanicAlertLevelSystem
    Indicates that an entity employs or is associated with a system for classifying and communicating levels of volcanic alert or hazard.
  • B. volcanicStatus
    Indicates the current activity state or condition of a volcano, such as active, dormant, or extinct.
  • C. volcanicRiskArea
    Indicates that a location lies within an area exposed to potential hazards from volcanic activity, such as eruptions, ashfall, or lava flows.
  • D. hasVolcanoObservatory
    Indicates that a place or region possesses an established volcano observatory facility that monitors volcanic activity there.
  • E. volcanicHazards
    Indicates the presence or characterization of dangers and harmful phenomena associated with volcanic activity.
  • F. None of above. chosen

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_69d889d3adc881909319f1edb8d2a956 completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e439d6870c8190989897aa6beba8ff completed April 19, 2026, 2:11 a.m.
PD Predicate disambiguation batch_69e3b021a5bc81909ae55406f9d0b37f completed April 18, 2026, 4:24 p.m.
PDg Predicate description generation batch_69e3b2a225b08190a50f984caa6513b9 completed April 18, 2026, 4:34 p.m.
Created at: April 10, 2026, 5:43 a.m.