{"id":"W3097665816","doi":"10.1109/icsme46990.2020.00038","title":"Studying Software Developer Expertise and Contributions in Stack Overflow and GitHub","year":2020,"lang":"en","type":"article","venue":"","topic":"Software Engineering Research","field":"Computer Science","cited_by":51,"is_retracted":false,"has_abstract":true,"ca_institutions":"Carleton University","funders":"","keywords":"Computer science; JavaScript; Key (lock); Context (archaeology); Software; Subject-matter expert; Knowledge management; Exploratory research; Field (mathematics); World Wide Web; Data science; Software development; Software engineering; Expert system; Artificial intelligence; Computer security","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":[],"consensus_categories":[],"category_scores_codex":[0.0001402397,0.0000859377,0.0001157313,0.0000603478,0.00005835817,0.0001505436,0.0002119449,0.0000338038,0.00001107397],"category_scores_gemma":[0.001299049,0.00007756331,0.00000877497,0.0003485029,0.00002782131,0.0003312943,0.0004343367,0.0001269666,0.00001036284],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004062223,"about_ca_system_score_gemma":0.00005551732,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00003140092,"about_ca_topic_score_gemma":0.00001114877,"domain_scores_codex":[0.9991599,0.00002528167,0.0001163618,0.0002941467,0.0001710069,0.0002333118],"domain_scores_gemma":[0.9992759,0.0003450476,0.000008860895,0.0001502917,0.00005411758,0.0001657502],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00002117139,0.0000839354,0.8843622,0.0001061664,0.00004562079,0.0002517704,0.01300742,0.0005172389,0.001583147,0.005314668,0.003313247,0.09139341],"study_design_scores_gemma":[0.002360457,0.0002035279,0.8686997,0.00007388472,0.000003518313,0.00003099997,0.000292024,0.1201838,0.002956447,0.000355827,0.004215555,0.0006242418],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.3750131,0.0004907934,0.6220457,0.002011774,0.00003954393,0.0001488309,0.000003102656,0.0002264244,0.00002080982],"genre_scores_gemma":[0.9516357,0.00003408292,0.0478891,0.0003636611,0.00001740198,0.00001738171,6.467856e-7,0.000006549591,0.00003550425],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.5766226,"threshold_uncertainty_score":0.316294,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03104707055084884,"score_gpt":0.2708157261517995,"score_spread":0.2397686556009506,"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."}}