{ "data_id": "27623", "name": "QSAR-DATASET-FOR-DRUG-TARGET-CHEMBL2951", "exact_name": "QSAR-DATASET-FOR-DRUG-TARGET-CHEMBL2951", "version": 9, "version_label": null, "description": "This dataset contains QSAR data (from ChEMBL version 17) showing activity values (unit is pseudo-pCI50) of several compounds on drug target ChEMBL_ID: CHEMBL2951 (TID: 12186), and it has 22 rows and 43 features (not including molecule IDs and class feature: molecule_id and pXC50). The features represent Basic Molecular Descriptors which were generated from SMILES strings. Missing value imputation was applied to this dataset (By choosing the Median).", "format": "ARFF", "uploader": "Noureddin Sadawi", "uploader_id": 62, "visibility": "public", "creator": "\"Dr Jeremy Besnard, Dr Ivan Olier, Dr Noureddin Sadawi, Dr Larisa Soldatova, Dr Crina Grosan, Prof Ross King, Dr Richard Bickerton, Prof Andrew Hopkins and Dr Willem van Hoorn\"", "contributor": null, "date": "2016-07-14 22:00:48", "update_comment": null, "last_update": "2016-07-14 22:00:48", "licence": "Public", "status": "deactivated", "error_message": null, "url": "https:\/\/www.openml.org\/data\/download\/3335709\/data_34573.arff", "default_target_attribute": "pXC50", "row_id_attribute": "molecule_id", "ignore_attribute": null, "runs": 1, "suggest": { "input": [ "QSAR-DATASET-FOR-DRUG-TARGET-CHEMBL2951", "This dataset contains QSAR data (from ChEMBL version 17) showing activity values (unit is pseudo-pCI50) of several compounds on drug target ChEMBL_ID: CHEMBL2951 (TID: 12186), and it has 22 rows and 43 features (not including molecule IDs and class feature: molecule_id and pXC50). The features represent Basic Molecular Descriptors which were generated from SMILES strings. Missing value imputation was applied to this dataset (By choosing the Median). " ], "weight": 5 }, "qualities": { "NumberOfInstances": 22, "NumberOfFeatures": 45, "NumberOfClasses": 0, "NumberOfMissingValues": 0, "NumberOfInstancesWithMissingValues": 0, "NumberOfNumericFeatures": 44, "NumberOfSymbolicFeatures": 1, "MeanAttributeEntropy": null, "MinorityClassSize": null, "Quartile1MeansOfNumericAtts": 0, "StdvNominalAttDistinctValues": null, "MeanKurtosisOfNumericAtts": 0.34130075971798907, "NumberOfBinaryFeatures": 0, "Quartile1MutualInformation": null, "MeanMeansOfNumericAtts": 50.95713326446281, "Quartile1SkewnessOfNumericAtts": 0.3445687418237484, "MeanMutualInformation": null, "Quartile1StdDevOfNumericAtts": 0, "AutoCorrelation": -0.037523809523809536, "MeanNoiseToSignalRatio": null, "Quartile2AttributeEntropy": null, "ClassEntropy": null, "MeanNominalAttDistinctValues": null, "Quartile2KurtosisOfNumericAtts": -0.2024889885645147, "Dimensionality": 2.0454545454545454, "MeanSkewnessOfNumericAtts": 0.5742903490310041, "Quartile2MeansOfNumericAtts": 8.75, "EquivalentNumberOfAtts": null, "MeanStdDevOfNumericAtts": 12.348702581064117, "Quartile2MutualInformation": null, "MajorityClassPercentage": null, "MinAttributeEntropy": null, "Quartile2SkewnessOfNumericAtts": 0.5695577944580108, "MajorityClassSize": null, "MinKurtosisOfNumericAtts": -1.1480639609946222, "PercentageOfBinaryFeatures": 0, "Quartile2StdDevOfNumericAtts": 1.8287064485396727, "MaxAttributeEntropy": null, "MaxKurtosisOfNumericAtts": 2.712605053899157, "MinMeansOfNumericAtts": 0, "PercentageOfInstancesWithMissingValues": 0, "Quartile3AttributeEntropy": null, "MaxMeansOfNumericAtts": 910.7904545454545, "MinMutualInformation": null, "PercentageOfMissingValues": 0, "Quartile3KurtosisOfNumericAtts": 1.370100331583189, "MaxMutualInformation": null, "MinNominalAttDistinctValues": null, "PercentageOfNumericFeatures": 97.77777777777777, "Quartile3MeansOfNumericAtts": 61.21818181818182, "MaxNominalAttDistinctValues": null, "MinSkewnessOfNumericAtts": -0.6721433512169708, 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