NYC_ferry_ridership / profiling_metadata.json
soniacq's picture
Upload profiling_metadata.json with huggingface_hub
5f504fe verified
{
"size": 123183501,
"nb_rows": 2638836,
"average_row_size": 46.6809991223403,
"nb_profiled_rows": 107110,
"nb_columns": 7,
"columns": [
{
"name": "Date",
"structural_type": "http://schema.org/Text",
"semantic_types": [
"http://schema.org/Enumeration",
"http://schema.org/DateTime"
],
"num_distinct_values": 2921
},
{
"name": "Hour",
"structural_type": "http://schema.org/Integer",
"semantic_types": [],
"unclean_values_ratio": 0.0,
"missing_values_ratio": 3.7344785734291846e-05,
"num_distinct_values": 19,
"mean": 13.767090545814426,
"stddev": 4.507072933593845,
"coverage": [
{
"range": {
"gte": 6.0,
"lte": 10.0
}
},
{
"range": {
"gte": 11.0,
"lte": 15.0
}
},
{
"range": {
"gte": 16.0,
"lte": 21.0
}
}
]
},
{
"name": "Route",
"structural_type": "http://schema.org/Text",
"semantic_types": [
"http://schema.org/Enumeration"
],
"num_distinct_values": 9
},
{
"name": "Direction",
"structural_type": "http://schema.org/Text",
"semantic_types": [
"http://schema.org/Enumeration"
],
"num_distinct_values": 3
},
{
"name": "Stop",
"structural_type": "http://schema.org/Text",
"semantic_types": [
"http://schema.org/Enumeration"
],
"num_distinct_values": 27
},
{
"name": "Boardings",
"structural_type": "http://schema.org/Integer",
"semantic_types": [],
"unclean_values_ratio": 0.0,
"missing_values_ratio": 3.7344785734291846e-05,
"num_distinct_values": 400,
"mean": 17.09141411312158,
"stddev": 33.62815597665666,
"coverage": [
{
"range": {
"gte": 0.0,
"lte": 26.0
}
},
{
"range": {
"gte": 35.0,
"lte": 107.0
}
}
]
},
{
"name": "TypeDay",
"structural_type": "http://schema.org/Text",
"semantic_types": [
"http://schema.org/Enumeration"
],
"num_distinct_values": 2
}
],
"nb_temporal_columns": 1,
"nb_categorical_columns": 4,
"nb_numerical_columns": 2,
"types": [
"categorical",
"numerical",
"temporal"
],
"temporal_coverage": [
{
"type": "datetime",
"column_names": [
"Date"
],
"column_indexes": [
0
],
"column_types": [
"http://schema.org/DateTime"
],
"ranges": [
{
"range": {
"gte": 1505433600.0,
"lte": 1587340800.0
}
},
{
"range": {
"gte": 1596326400.0,
"lte": 1669507200.0
}
},
{
"range": {
"gte": 1677024000.0,
"lte": 1747612800.0
}
}
],
"temporal_resolution": "day"
}
],
"attribute_keywords": [
"Date",
"Hour",
"Route",
"Direction",
"Stop",
"Boardings",
"TypeDay",
"Type",
"Day"
]
}