Machine-LearningNatural Language ProcessingNLPText Analysis
ClassifierMetadata is a JSON Structure definition published by Amazon Comprehend, describing 4 properties. It conforms to the https://json-structure.org/meta/core/v0/# meta-schema.
{
"$schema": "https://json-structure.org/meta/core/v0/#",
"$id": "https://raw.githubusercontent.com/api-evangelist/amazon-comprehend/refs/heads/main/json-structure/openapi.yml-classifier-metadata-structure.json",
"name": "ClassifierMetadata",
"description": "Provides information about a document classifier.",
"type": "object",
"properties": {
"NumberOfLabels": {
"allOf": [
{
"$ref": "#/components/schemas/Integer"
},
{
"description": "The number of labels in the input data. "
}
]
},
"NumberOfTrainedDocuments": {
"allOf": [
{
"$ref": "#/components/schemas/Integer"
},
{
"description": "The number of documents in the input data that were used to train the classifier. Typically this is 80 to 90 percent of the input documents."
}
]
},
"NumberOfTestDocuments": {
"allOf": [
{
"$ref": "#/components/schemas/Integer"
},
{
"description": "The number of documents in the input data that were used to test the classifier. Typically this is 10 to 20 percent of the input documents, up to 10,000 documents."
}
]
},
"EvaluationMetrics": {
"allOf": [
{
"$ref": "#/components/schemas/ClassifierEvaluationMetrics"
},
{
"description": " Describes the result metrics for the test data associated with an documentation classifier."
}
]
}
}
}
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