XSD does not comply. XSD errors: XML does not correspond to XSD schema. Error Element '{http://openml.org/openml}error': [facet 'maxLength'] The value has a length of '1129'; this exceeds the allowed maximum length of '1024'.
on line 4 column 0. Error Element '{http://openml.org/openml}error': 'Problem validating uploaded description file: XML does not correspond to XSD schema. Error Element '{http://openml.org/openml}nominal_value': [facet 'minLength'] The value has a length of '0'; this underruns the allowed minimum length of '1'.
on line 199 column 0. Error Element '{http://openml.org/openml}nominal_value': '' is not a valid value of the atomic type '{http://openml.org/openml}basic_latin256'.
on line 199 column 0. Error Element '{http://openml.org/openml}nominal_value': [facet 'minLength'] The value has a length of '0'; this underruns the allowed minimum length of '1'.
on line 216 column 0. Error Element '{http://openml.org/openml}nominal_value': '' is not a valid value of the atomic type '{http://open
Data The training data for the competition consist of the following columns:
id : Record identifier
log_price : log(price) [The logarithm used is natural log]
..... : 25 features for the listing
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