Triple

T8514408
Position Surface form Disambiguated ID Type / Status
Subject RSMC Anchorage (volcanic ash advisory centre) E201536 entity
Predicate partOfNetwork P840 FINISHED
Object International Volcanic Ash Advisory Centres network E729768 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: International Volcanic Ash Advisory Centres network | Statement: [RSMC Anchorage (volcanic ash advisory centre), partOfNetwork, International Volcanic Ash Advisory Centres network]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: International Volcanic Ash Advisory Centres network
Context triple: [RSMC Anchorage (volcanic ash advisory centre), partOfNetwork, International Volcanic Ash Advisory Centres network]
  • A. International Volcanic Ash Advisory Centre system chosen
    The International Volcanic Ash Advisory Centre system is a global network of specialized meteorological centers that monitor volcanic eruptions and provide aviation-focused ash dispersion forecasts and warnings.
  • B. Global network of Volcanic Ash Advisory Centres
    The Global network of Volcanic Ash Advisory Centres is an international system of specialized meteorological centers that monitor volcanic ash clouds and provide critical aviation hazard warnings worldwide.
  • C. International Airways Volcano Watch
    International Airways Volcano Watch is a global system coordinated by the International Civil Aviation Organization to monitor volcanic activity and provide timely ash cloud warnings to ensure the safety of international air navigation.
  • D. Volcano Observation network
    The Volcano Observation network is Japan’s nationwide system of monitoring stations and instruments that track volcanic activity to support eruption forecasting and public safety.
  • E. Global Volcanism Program
    The Global Volcanism Program is a research initiative, based at the Smithsonian Institution, that documents and analyzes volcanic activity worldwide and maintains a comprehensive database of volcanoes and eruptions.
  • 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_69ca8320e5748190ac2c585a0bba8193 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cbe60e12848190a4a3dfa457aef275 completed March 31, 2026, 3:19 p.m.
NED1 Entity disambiguation (via context triple) batch_69ce6d2eef208190b505a64d01f656f4 completed April 2, 2026, 1:20 p.m.
Created at: March 30, 2026, 6:15 p.m.