{"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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0002727185,0.0002406944,0.0003139526,0.0005574623,0.00007857987,0.00008068495,0.000250774,0.00009615996,0.000007155922],"category_scores_gemma":[0.000492062,0.0002698419,0.00007142989,0.001006063,0.00001525309,0.0003134345,0.00001036978,0.0004011179,0.000007455265],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000140098,"about_ca_system_score_gemma":0.00008874395,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001537416,"about_ca_topic_score_gemma":0.0001538989,"domain_scores_codex":[0.9982989,0.00008466665,0.0003703603,0.000541891,0.0003866485,0.000317484],"domain_scores_gemma":[0.9972203,0.001763145,0.0000458897,0.0007116586,0.0001306276,0.0001284305],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.00003762337,0.001959669,0.0413812,0.0008301274,0.0002527932,0.006488456,0.006486697,0.877748,0.001585913,0.00007086241,0.00005433931,0.06310439],"study_design_scores_gemma":[0.01491553,0.005980237,0.2115003,0.006243737,0.0003058196,0.01851615,0.008164779,0.3371827,0.3902835,0.0001251372,0.0006797326,0.006102307],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.4629726,0.0001222027,0.536143,0.00000867701,0.0002437076,0.0001907764,0.000009724074,0.0003083814,9.162609e-7],"genre_scores_gemma":[0.9736651,0.00002562358,0.02608779,0.000009060186,0.00002013746,0.0001253705,0.000001157989,0.00003890039,0.00002688804],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.5405652,"threshold_uncertainty_score":0.9999754,"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."}}