Subcommission on Triassic Stratigraphy
E736540
The Subcommission on Triassic Stratigraphy is an international scientific body under the International Commission on Stratigraphy that coordinates global research and standards for the subdivision and correlation of Triassic rock layers and time.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Subcommission on Triassic Stratigraphy canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8468610 — 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: Subcommission on Triassic Stratigraphy Context triple: [Meishan section, governingBody, Subcommission on Triassic Stratigraphy]
-
A.
subcommission on Permian stratigraphy
The Subcommission on Permian Stratigraphy is an expert body that oversees the global standardization, definition, and correlation of Permian-period rock strata within the framework of international stratigraphic classification.
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B.
subcommission on Carboniferous stratigraphy
The Subcommission on Carboniferous Stratigraphy is an expert body that develops and maintains the global stratigraphic framework and standards for the Carboniferous Period within the International Commission on Stratigraphy.
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C.
subcommission on Devonian stratigraphy
The Subcommission on Devonian Stratigraphy is an expert body that coordinates global research and establishes standardized stratigraphic frameworks for the Devonian Period within the International Commission on Stratigraphy.
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D.
subcommission on Silurian stratigraphy
The Subcommission on Silurian Stratigraphy is an expert body of stratigraphers that establishes and refines the global geological time scale and stratigraphic standards for the Silurian Period.
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E.
subcommission on Ordovician stratigraphy
The Subcommission on Ordovician Stratigraphy is an expert body that oversees the global standardization, correlation, and formal definition of Ordovician rock units and time intervals within the international geologic timescale.
- 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: Subcommission on Triassic Stratigraphy Target entity description: The Subcommission on Triassic Stratigraphy is an international scientific body under the International Commission on Stratigraphy that coordinates global research and standards for the subdivision and correlation of Triassic rock layers and time.
-
A.
subcommission on Permian stratigraphy
The Subcommission on Permian Stratigraphy is an expert body that oversees the global standardization, definition, and correlation of Permian-period rock strata within the framework of international stratigraphic classification.
-
B.
subcommission on Carboniferous stratigraphy
The Subcommission on Carboniferous Stratigraphy is an expert body that develops and maintains the global stratigraphic framework and standards for the Carboniferous Period within the International Commission on Stratigraphy.
-
C.
subcommission on Devonian stratigraphy
The Subcommission on Devonian Stratigraphy is an expert body that coordinates global research and establishes standardized stratigraphic frameworks for the Devonian Period within the International Commission on Stratigraphy.
-
D.
subcommission on Silurian stratigraphy
The Subcommission on Silurian Stratigraphy is an expert body of stratigraphers that establishes and refines the global geological time scale and stratigraphic standards for the Silurian Period.
-
E.
subcommission on Ordovician stratigraphy
The Subcommission on Ordovician Stratigraphy is an expert body that oversees the global standardization, correlation, and formal definition of Ordovician rock units and time intervals within the international geologic timescale.
- F. None of above. chosen
Statements (43)
| Predicate | Object |
|---|---|
| instanceOf |
scientific organization
ⓘ
stratigraphic subcommission ⓘ subcommission ⓘ |
| activity |
development of Triassic stage boundaries
ⓘ
evaluation of candidate GSSP sections for Triassic stages ⓘ organization of scientific meetings on Triassic stratigraphy ⓘ promotion of international collaboration in Triassic stratigraphy ⓘ publication of reports on Triassic stratigraphic standards ⓘ |
| affiliation |
IUGS
NERFINISHED
ⓘ
International Union of Geological Sciences NERFINISHED ⓘ |
| countryOfOperation | international ⓘ |
| field |
Triassic geology
ⓘ
chronostratigraphy ⓘ geochronology ⓘ geology ⓘ stratigraphy ⓘ |
| focusesOn |
Triassic Period
NERFINISHED
ⓘ
Triassic System NERFINISHED ⓘ Triassic rock layers ⓘ Triassic time intervals ⓘ |
| hasMainSubject | Triassic System and Period in the International Chronostratigraphic Chart NERFINISHED ⓘ |
| isSubcommissionOf |
ICS Subcommissions
NERFINISHED
ⓘ
International Commission on Stratigraphy NERFINISHED ⓘ |
| operatesWithin | international stratigraphic framework ⓘ |
| parentOrganization |
ICS
NERFINISHED
ⓘ
International Commission on Stratigraphy NERFINISHED ⓘ |
| partOf | International Commission on Stratigraphy NERFINISHED ⓘ |
| purpose |
coordination of global research on Triassic stratigraphy
ⓘ
definition of global stratotype sections and points for Triassic stages ⓘ global correlation of Triassic rock units ⓘ standardization of Triassic stratigraphic subdivision ⓘ standardization of Triassic time scale ⓘ |
| regulates |
global Triassic chronostratigraphic scale
ⓘ
nomenclature of Triassic stages ⓘ subdivision of the Triassic System ⓘ |
| relatedTo |
Subcommission on Jurassic Stratigraphy
NERFINISHED
ⓘ
Subcommission on Permian Stratigraphy NERFINISHED ⓘ |
| scope | global ⓘ |
| uses |
biostratigraphy
ⓘ
chemostratigraphy ⓘ magnetostratigraphy ⓘ radiometric dating ⓘ sequence stratigraphy ⓘ |
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: Subcommission on Triassic Stratigraphy Description of subject: The Subcommission on Triassic Stratigraphy is an international scientific body under the International Commission on Stratigraphy that coordinates global research and standards for the subdivision and correlation of Triassic rock layers and time.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
Meishan section China for base of Triassic
→
governingBody
→
Subcommission on Triassic Stratigraphy
ⓘ
subject surface form:
Meishan section