NYC_1M_mta_bus_hourly / profiling_metadata.json
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{
"size": 61123768,
"nb_rows": 1000000,
"average_row_size": 61.123768,
"nb_profiled_rows": 81802,
"nb_columns": 6,
"columns": [
{
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"structural_type": "http://schema.org/Text",
"semantic_types": [
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"http://schema.org/DateTime"
],
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},
{
"name": "bus_route",
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],
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},
{
"name": "payment_method",
"structural_type": "http://schema.org/Text",
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"http://schema.org/Enumeration"
],
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},
{
"name": "fare_class_category",
"structural_type": "http://schema.org/Text",
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]
},
{
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"structural_type": "http://schema.org/Integer",
"semantic_types": [],
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"mean": 5.925955355614777,
"stddev": 25.28065842822206,
"coverage": [
{
"range": {
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}
}
]
},
{
"name": "transfers",
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}
}
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}
],
"nb_temporal_columns": 1,
"nb_categorical_columns": 2,
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"types": [
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],
"temporal_coverage": [
{
"type": "datetime",
"column_names": [
"transit_timestamp"
],
"column_indexes": [
0
],
"column_types": [
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],
"ranges": [
{
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{
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],
"temporal_resolution": "hour"
}
],
"attribute_keywords": [
"transit_timestamp",
"transit",
"timestamp",
"bus_route",
"bus",
"route",
"payment_method",
"payment",
"method",
"fare_class_category",
"fare",
"class",
"category",
"ridership",
"transfers"
]
}