Triple

T8393758
Position Surface form Disambiguated ID Type / Status
Subject RSMC Darwin (volcanic ash advisory centre) E198003 entity
Predicate partOf P40 FINISHED
Object World Meteorological Organization Volcanic Ash Advisory Centre system 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: World Meteorological Organization Volcanic Ash Advisory Centre system | Statement: [RSMC Darwin (volcanic ash advisory centre), partOf, World Meteorological Organization Volcanic Ash Advisory Centre system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: World Meteorological Organization Volcanic Ash Advisory Centre system
Context triple: [RSMC Darwin (volcanic ash advisory centre), partOf, World Meteorological Organization Volcanic Ash Advisory Centre system]
  • 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. RSMC Vienna (volcanic ash advisory centre)
    RSMC Vienna is a specialized meteorological center operated by Austria that provides volcanic ash advisories to support aviation safety and atmospheric hazard monitoring in its designated region.
  • D. RSMC London (volcanic ash advisory centre)
    RSMC London (volcanic ash advisory centre) is a specialized meteorological center operated by the UK Met Office that monitors volcanic eruptions and issues international volcanic ash advisories for aviation safety.
  • E. RSMC Wellington (volcanic ash advisory centre)
    RSMC Wellington (volcanic ash advisory centre) is a specialized meteorological center responsible for monitoring and issuing advisories on volcanic ash clouds to support aviation safety in its designated region.
  • 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_69ca82f816bc8190ab321c07d72208c1 completed March 30, 2026, 2:04 p.m.
NER Named-entity recognition batch_69cb8184788081909e9857afff629985 completed March 31, 2026, 8:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69ce1d1ffa988190a7b0a6b1017e144d completed April 2, 2026, 7:39 a.m.
Created at: March 30, 2026, 6:03 p.m.