{"id":"W2924883369","doi":"10.4324/9780429273667-6","title":"A Heroic Effort","year":2019,"lang":"en","type":"book-chapter","venue":"","topic":"Social Media and Politics","field":"Social Sciences","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Psychology","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001484274,0.0008926998,0.0005374846,0.002404942,0.01244045,0.01125876,0.001544757,0.003154036,0.07224873],"category_scores_gemma":[0.003196529,0.0003086946,0.0004288645,0.002110343,0.004878463,0.004266129,0.00422604,0.005602513,0.02754676],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.02137688,"about_ca_system_score_gemma":0.03148945,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.3638794,"about_ca_topic_score_gemma":0.6677207,"domain_scores_codex":[0.9981528,0.0001706991,0.00002420483,0.0001860127,0.001154082,0.0003121898],"domain_scores_gemma":[0.9974808,0.0001848649,0.00004698998,0.0001623029,0.001210869,0.0009141859],"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":[0.0000049082,0.000009416758,0.00006050293,0.00003498063,0.00000139789,0.00004876229,0.0009387743,0.00001897697,0.00006778385,0.05833871,0.9195714,0.02090435],"study_design_scores_gemma":[3.71336e-7,7.108153e-7,0.00004406756,0.0000275813,4.931009e-7,0.00001884535,0.0001970552,0.000006404633,0.00001111708,0.0006171553,0.9990749,0.000001096684],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.001379052,0.01554622,0.001176795,0.06618164,0.01740234,0.00007079885,0.0004915037,0.0004053643,0.8973463],"genre_scores_gemma":[0.004093422,0.003011388,0.0004543618,0.007159549,0.0008142274,0.0000137116,0.0001251836,0.0001452738,0.9841829],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.3638794,"threshold_uncertainty_score":0.7235228,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03715909376850109,"score_gpt":0.3129605652924302,"score_spread":0.2758014715239291,"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."}}