Triple

T8377218
Position Surface form Disambiguated ID Type / Status
Subject RSMC Buenos Aires (volcanic ash advisory centre) E197605 entity
Predicate issues P1557 FINISHED
Object Volcanic Ash Advisories
Volcanic Ash Advisories are official bulletins issued by specialized meteorological centers to warn aviation and authorities about the location, movement, and expected impact of volcanic ash clouds.
 E729771 NE FINISHED

How this triple was built (4 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: Volcanic Ash Advisories | Statement: [RSMC Buenos Aires (volcanic ash advisory centre), issues, Volcanic Ash Advisories]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Volcanic Ash Advisories
Context triple: [RSMC Buenos Aires (volcanic ash advisory centre), issues, Volcanic Ash Advisories]
  • A. RSMC Washington (volcanic ash advisory centre)
    RSMC Washington (volcanic ash advisory centre) is a specialized meteorological center operated by the United States that monitors volcanic activity and issues international volcanic ash advisories for aviation safety.
  • B. RSMC Anchorage (volcanic ash advisory centre)
    RSMC Anchorage is a specialized meteorological center responsible for monitoring and issuing advisories on volcanic ash clouds affecting aviation in its designated region.
  • 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. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Volcanic Ash Advisories
Triple: [RSMC Buenos Aires (volcanic ash advisory centre), issues, Volcanic Ash Advisories]
Generated description
Volcanic Ash Advisories are official bulletins issued by specialized meteorological centers to warn aviation and authorities about the location, movement, and expected impact of volcanic ash clouds.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Volcanic Ash Advisories
Target entity description: Volcanic Ash Advisories are official bulletins issued by specialized meteorological centers to warn aviation and authorities about the location, movement, and expected impact of volcanic ash clouds.
  • A. RSMC Washington (volcanic ash advisory centre)
    RSMC Washington (volcanic ash advisory centre) is a specialized meteorological center operated by the United States that monitors volcanic activity and issues international volcanic ash advisories for aviation safety.
  • B. RSMC Anchorage (volcanic ash advisory centre)
    RSMC Anchorage is a specialized meteorological center responsible for monitoring and issuing advisories on volcanic ash clouds affecting aviation in its designated region.
  • 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. chosen

Provenance (5 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_69ca82f64c188190af4e1608036b865d completed March 30, 2026, 2:04 p.m.
NER Named-entity recognition batch_69cb80c094908190afe9cc54ce4f4d58 completed March 31, 2026, 8:07 a.m.
NED1 Entity disambiguation (via context triple) batch_69cde7f19ba08190a08cf5aea522c021 completed April 2, 2026, 3:52 a.m.
NEDg Description generation batch_69cdebf944008190b7e758ac59257e22 completed April 2, 2026, 4:09 a.m.
NED2 Entity disambiguation (via description) batch_69cdeccedf4081909cab853ee1ff1b82 completed April 2, 2026, 4:13 a.m.
Created at: March 30, 2026, 6:02 p.m.