RSMC London (volcanic ash advisory centre)
E198002
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.
All labels observed (1)
| Label | Occurrences |
|---|---|
| RSMC London (volcanic ash advisory centre) canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T1744631 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: RSMC London (volcanic ash advisory centre) Context triple: [Regional Specialized Meteorological Centres, hasMember, RSMC London (volcanic ash advisory centre)]
-
A.
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.
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B.
RSMC Montreal (volcanic ash advisory centre)
RSMC Montreal (volcanic ash advisory centre) is a World Meteorological Organization-designated center in Canada responsible for monitoring volcanic ash and issuing advisories to support aviation safety and atmospheric hazard management.
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C.
RSMC Buenos Aires (volcanic ash advisory centre)
RSMC Buenos Aires is a specialized meteorological center that monitors volcanic activity and issues volcanic ash advisories to support aviation safety and regional hazard management.
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D.
RSMC Toulouse (space weather centre)
RSMC Toulouse (space weather centre) is a specialized meteorological facility in Toulouse, France, that monitors and forecasts space weather conditions and their impacts on Earth and technological systems.
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E.
RSMC
RSMC stands for Regional Specialized Meteorological Centres, which are World Meteorological Organization-designated centers that provide specialized weather and climate services, including forecasting and warnings, for specific regions.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: RSMC London (volcanic ash advisory centre) Target entity description: 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.
-
A.
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.
-
B.
RSMC Montreal (volcanic ash advisory centre)
RSMC Montreal (volcanic ash advisory centre) is a World Meteorological Organization-designated center in Canada responsible for monitoring volcanic ash and issuing advisories to support aviation safety and atmospheric hazard management.
-
C.
RSMC Buenos Aires (volcanic ash advisory centre)
RSMC Buenos Aires is a specialized meteorological center that monitors volcanic activity and issues volcanic ash advisories to support aviation safety and regional hazard management.
-
D.
RSMC Toulouse (space weather centre)
RSMC Toulouse (space weather centre) is a specialized meteorological facility in Toulouse, France, that monitors and forecasts space weather conditions and their impacts on Earth and technological systems.
-
E.
RSMC
RSMC stands for Regional Specialized Meteorological Centres, which are World Meteorological Organization-designated centers that provide specialized weather and climate services, including forecasting and warnings, for specific regions.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
Meteorological organization
ⓘ
Regional Specialized Meteorological Centre ⓘ Volcanic Ash Advisory Centre ⓘ |
| collaboratesWith |
national meteorological services
ⓘ
other Volcanic Ash Advisory Centres ⓘ volcano observatories ⓘ |
| coordinatedBy | World Meteorological Organization ⓘ |
| coordinatedWith | International Civil Aviation Organization ⓘ |
| country | United Kingdom ⓘ |
| dataSource |
ground-based observations
ⓘ
numerical weather prediction models ⓘ pilot reports ⓘ satellite imagery ⓘ |
| hasRole |
issuing volcanic ash advisories
ⓘ
monitoring volcanic eruptions ⓘ supporting aviation safety ⓘ |
| issues | Volcanic Ash Advisories ⓘ |
| issuesTo |
air navigation service providers
ⓘ
airlines ⓘ aviation authorities ⓘ meteorological watch offices ⓘ |
| language | English ⓘ |
| locatedIn |
England
ⓘ
Exeter ⓘ United Kingdom ⓘ |
| monitors |
volcanic ash clouds
ⓘ
volcanic eruptions affecting aviation ⓘ |
| operatedBy |
Met Office (United Kingdom)
ⓘ
linked to:
Met Office
UK Met Office ⓘ
linked to:
Met Office
|
| operationalStatus | operational ⓘ |
| partOf |
International Airways Volcano Watch
ⓘ
World Meteorological Organization Volcanic Ash Advisory Centres network ⓘ |
| primaryPurpose | protection of aviation from volcanic ash hazards ⓘ |
| regionOfResponsibility |
Europe
ⓘ
North Atlantic ⓘ
linked to:
Northwest Atlantic Ocean
parts of the Arctic ⓘ |
| sector | aviation meteorology ⓘ |
| standardFormat | ICAO Volcanic Ash Advisory format ⓘ |
| supports |
air traffic management
ⓘ
flight planning ⓘ volcanic ash contingency planning ⓘ |
| uses |
meteorological analyses and forecasts
ⓘ
numerical dispersion models ⓘ satellite observations ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: RSMC London (volcanic ash advisory centre) Description of subject: 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.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
Regional Specialized Meteorological Centres
→
hasMember
→
RSMC London (volcanic ash advisory centre)
ⓘ
RSMC Buenos Aires (volcanic ash advisory centre)
→
relatedTo
→
RSMC London (volcanic ash advisory centre)
ⓘ
RSMC Anchorage (volcanic ash advisory centre)
→
relatedTo
→
RSMC London (volcanic ash advisory centre)
ⓘ