IBCAO
E337771
IBCAO is a comprehensive mapping project that provides detailed bathymetric charts of the Arctic Ocean seafloor.
All labels observed (1)
| Label | Occurrences |
|---|---|
| IBCAO canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T3222515 — 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: IBCAO Context triple: [International Bathymetric Chart of the Arctic Ocean, abbreviation, IBCAO]
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A.
IBA
IBA is the International Bar Association, a leading global organization of legal professionals and bar associations that works to shape the future of the legal profession and uphold the rule of law worldwide.
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B.
IBA
IBA is the standard abbreviation for Important Bird Area, a globally recognized designation for sites critical to the conservation of bird populations and biodiversity.
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C.
IBA
IBA is the commonly used abbreviation for the International Bartenders Association, a global organization that standardizes cocktail recipes and supports professional bartenders worldwide.
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D.
ICCIA
ICCIA is an international organization that promotes trade, investment, and economic cooperation among member countries of the Islamic world, particularly in the fields of commerce, industry, and agriculture.
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E.
IBSA
IBSA is the abbreviation for the International Bible Students Association, a religious organization historically associated with early Jehovah’s Witnesses and Bible study activities.
- 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: IBCAO Target entity description: IBCAO is a comprehensive mapping project that provides detailed bathymetric charts of the Arctic Ocean seafloor.
-
A.
IBA
IBA is the International Bar Association, a leading global organization of legal professionals and bar associations that works to shape the future of the legal profession and uphold the rule of law worldwide.
-
B.
IBA
IBA is the standard abbreviation for Important Bird Area, a globally recognized designation for sites critical to the conservation of bird populations and biodiversity.
-
C.
IBA
IBA is the commonly used abbreviation for the International Bartenders Association, a global organization that standardizes cocktail recipes and supports professional bartenders worldwide.
-
D.
ICCIA
ICCIA is an international organization that promotes trade, investment, and economic cooperation among member countries of the Islamic world, particularly in the fields of commerce, industry, and agriculture.
-
E.
IBSA
IBSA is the abbreviation for the International Bible Students Association, a religious organization historically associated with early Jehovah’s Witnesses and Bible study activities.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
bathymetric mapping project
ⓘ
digital bathymetric model ⓘ |
| access | publicly available bathymetric dataset ⓘ |
| acronym | IBCAO ⓘ |
| application |
Arctic infrastructure development assessment
ⓘ
Arctic marine spatial planning ⓘ habitat mapping in the Arctic Ocean ⓘ plate tectonic and geodynamic studies in the Arctic ⓘ |
| collaborationType | international collaboration ⓘ |
| coordinateSystem | georeferenced grid ⓘ |
| covers |
Arctic continental shelves
ⓘ
Arctic deep basins ⓘ submarine ridges in the Arctic Ocean ⓘ |
| dataIntegration | compilation of heterogeneous bathymetric data ⓘ |
| dataSource |
digitized historical soundings
ⓘ
multibeam sonar surveys ⓘ satellite‑derived bathymetry where available ⓘ shipborne echo soundings ⓘ submarine under‑ice surveys ⓘ |
| dataType |
bathymetric contours
ⓘ
gridded elevation model ⓘ |
| discipline |
marine geology
ⓘ
oceanography ⓘ |
| fullName | International Bathymetric Chart of the Arctic Ocean ⓘ |
| goal |
to provide the most complete bathymetric representation of the Arctic Ocean
ⓘ
to support international Arctic research ⓘ |
| language | English ⓘ |
| maintainedBy | international scientific community ⓘ |
| maps | Arctic Ocean seafloor ⓘ |
| oceanRegion | Arctic Ocean ⓘ |
| outputFormat |
bathymetric charts
ⓘ
digital grid files ⓘ |
| primaryFocus | bathymetry ⓘ |
| provides |
digital bathymetric charts
ⓘ
gridded bathymetric data ⓘ high‑resolution seafloor topography ⓘ |
| region |
Arctic
ⓘ
linked to:
Arctic region
|
| relatedTo |
GEBCO
ⓘ
IHO ⓘ IOC ⓘ |
| resolution | high‑resolution grid for the Arctic Ocean ⓘ |
| subjectArea | Arctic Ocean ⓘ |
| usedFor |
climate studies
ⓘ
geophysical analysis ⓘ navigation support in polar regions ⓘ oceanographic modeling ⓘ scientific research ⓘ |
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: IBCAO Description of subject: IBCAO is a comprehensive mapping project that provides detailed bathymetric charts of the Arctic Ocean seafloor.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.