Key Comparison Database
E1408365
UNEXPLORED
The Key Comparison Database is an international online repository maintained by the BIPM that publishes results of key and supplementary metrology comparisons and calibration capabilities to support global recognition of national measurement standards.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Key Comparison Database canonical | 2 |
| Working Group on Key Comparisons | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T20064106 — 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: Key Comparison Database Context triple: [CIPM Mutual Recognition Arrangement, documentedIn, Key Comparison Database]
-
A.
Modified National Institute of Standards and Technology database
The Modified National Institute of Standards and Technology database is a large, standardized collection of handwritten digit images widely used for training and evaluating image processing and machine learning algorithms.
-
B.
ISO 10383 MIC database
The ISO 10383 MIC database is an international registry that assigns and maintains standardized Market Identifier Codes (MICs) for securities and derivatives trading venues and related entities worldwide.
-
C.
NIST Special Database program
The NIST Special Database program is a U.S. National Institute of Standards and Technology initiative that curates and distributes standardized scientific and technical datasets for research, testing, and benchmarking.
-
D.
NIST Special Database 1
NIST Special Database 1 is a U.S. National Institute of Standards and Technology collection of handwritten digit images that served as a primary source for creating the widely used MNIST dataset.
-
E.
NIST Special Database 3
NIST Special Database 3 is a U.S. National Institute of Standards and Technology collection of handwritten character images that served as a foundational source for later benchmark datasets in pattern recognition and machine learning.
- 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: Key Comparison Database Target entity description: The Key Comparison Database is an international online repository maintained by the BIPM that publishes results of key and supplementary metrology comparisons and calibration capabilities to support global recognition of national measurement standards.
-
A.
Modified National Institute of Standards and Technology database
The Modified National Institute of Standards and Technology database is a large, standardized collection of handwritten digit images widely used for training and evaluating image processing and machine learning algorithms.
-
B.
ISO 10383 MIC database
The ISO 10383 MIC database is an international registry that assigns and maintains standardized Market Identifier Codes (MICs) for securities and derivatives trading venues and related entities worldwide.
-
C.
NIST Special Database program
The NIST Special Database program is a U.S. National Institute of Standards and Technology initiative that curates and distributes standardized scientific and technical datasets for research, testing, and benchmarking.
-
D.
NIST Special Database 1
NIST Special Database 1 is a U.S. National Institute of Standards and Technology collection of handwritten digit images that served as a primary source for creating the widely used MNIST dataset.
-
E.
NIST Special Database 3
NIST Special Database 3 is a U.S. National Institute of Standards and Technology collection of handwritten character images that served as a foundational source for later benchmark datasets in pattern recognition and machine learning.
- F. None of above. chosen
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
Consultative Committee for Photometry and Radiometry
→
hasWorkingGroup
→
Working Group on Key Comparisons
ⓘ
linked to: Key Comparison Database