{"id":"W4385747104","doi":"10.59962/9780774823203-001","title":"Preface","year":2012,"lang":"en","type":"book-chapter","venue":"University of British Columbia Press eBooks","topic":"History of Computing Technologies","field":"Computer Science","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Social Sciences and Humanities Research Council of Canada; International Development Research Centre","keywords":"Computer science","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0009758836,0.0006516914,0.0003802954,0.001797819,0.003947983,0.004492889,0.0009005175,0.0009442114,0.3087287],"category_scores_gemma":[0.005718966,0.0002753127,0.0002521473,0.001366814,0.0008656398,0.001629884,0.001754395,0.002567847,0.1878585],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.004231507,"about_ca_system_score_gemma":0.004243074,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.03842534,"about_ca_topic_score_gemma":0.04590382,"domain_scores_codex":[0.9992884,0.00007641515,0.00002467752,0.0001132091,0.0004183503,0.00007904613],"domain_scores_gemma":[0.997007,0.000257329,0.00005606928,0.0002329055,0.001974739,0.0004719578],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00001881967,0.00001524251,0.00008630916,0.00005928362,5.786129e-7,0.0000375556,0.0002489306,0.0000323034,0.0001515725,0.01276604,0.9456158,0.04096755],"study_design_scores_gemma":[0.000001176756,0.000003626171,0.0001736194,0.00004205026,4.762061e-7,0.00001994417,0.0001047584,0.000008642271,0.0000607426,0.000971271,0.9986115,0.000002239164],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.001144429,0.002898358,0.004974547,0.01330355,0.03856176,0.0005320163,0.00532396,0.001107642,0.9321537],"genre_scores_gemma":[0.002992247,0.001023522,0.001003578,0.001151974,0.002072974,0.0001583973,0.001769721,0.0003846425,0.9894429],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.6912713,"threshold_uncertainty_score":0,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01893214380421717,"score_gpt":0.1690379855626218,"score_spread":0.1501058417584046,"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."}}