{"id":"W3127656560","doi":"10.1109/tse.2021.3055123","title":"Deprecation of Packages and Releases in Software Ecosystems: A Case Study on NPM","year":2021,"lang":"en","type":"article","venue":"IEEE Transactions on Software Engineering","topic":"Software Engineering Research","field":"Computer Science","cited_by":25,"is_retracted":false,"has_abstract":true,"ca_institutions":"Queen's University; Huawei Technologies (Canada)","funders":"","keywords":"Computer science; Notation; Software; Code (set theory); Programming language; Software engineering; Information retrieval; World Wide Web; Arithmetic; Mathematics; Set (abstract data type)","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.007026562,0.0003630664,0.0003020487,0.00227705,0.003939587,0.002309275,0.001385971,0.002055843,0.00152138],"category_scores_gemma":[0.02998558,0.0004090932,0.0005817636,0.002847458,0.002733676,0.005051306,0.002966776,0.001871609,0.0004417845],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002495365,"about_ca_system_score_gemma":0.002118219,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.009061076,"about_ca_topic_score_gemma":0.01415297,"domain_scores_codex":[0.9937516,0.003182746,0.0004150592,0.0006569414,0.001409376,0.000584203],"domain_scores_gemma":[0.9512342,0.03320478,0.00726484,0.003936652,0.002522159,0.001837386],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0005279112,0.001904335,0.5112999,0.0008824654,0.0001085948,0.05621792,0.2102372,0.006180843,0.0100971,0.0256285,0.01087167,0.1660436],"study_design_scores_gemma":[0.0001332711,0.001050625,0.5102687,0.0009857701,0.0001743906,0.02857491,0.2378517,0.04104142,0.01213194,0.01430472,0.1531741,0.0003083971],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9888692,0.000339931,0.004475105,0.001054649,0.00001954167,0.00006891584,0.00009180558,0.0001433422,0.004937492],"genre_scores_gemma":[0.9869372,0.0003341756,0.009584881,0.0003039621,0.00003371023,0.00008498765,0.0001997165,0.0001070891,0.002414121],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.009061076,"threshold_uncertainty_score":0.03716052,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01918480495773581,"score_gpt":0.2594253268007716,"score_spread":0.2402405218430358,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}