{"id":"W4403705861","doi":"10.1080/00357529.2024.2348959","title":"Canadian Mineral Artist Roger H. Mitchell (b. 1941)","year":2024,"lang":"en","type":"article","venue":"Rocks & Minerals","topic":"History of Science and Natural History","field":"Arts and Humanities","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Mineral; Art; Geology; Archaeology; Geochemistry; Art history; Geography; Materials science; Metallurgy","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":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0005473611,0.001018573,0.0004522389,0.003289965,0.00516905,0.002961875,0.0007898528,0.001100077,0.3164709],"category_scores_gemma":[0.001290745,0.0004558878,0.0003795054,0.002797744,0.001159781,0.00144724,0.001475856,0.00164645,0.1353071],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.005895271,"about_ca_system_score_gemma":0.006105349,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.4708533,"about_ca_topic_score_gemma":0.8130253,"domain_scores_codex":[0.9994125,0.00001752882,0.00001328716,0.00009623178,0.0003998011,0.00006058731],"domain_scores_gemma":[0.9990237,0.00004693439,0.00002675348,0.00005125268,0.0006762088,0.0001751619],"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":[0.000005490474,0.000001597004,0.0000505002,0.00002656207,5.384872e-7,0.00002071582,0.00003518667,0.00002171927,0.0001367879,0.001358632,0.9761344,0.02220797],"study_design_scores_gemma":[6.59841e-7,9.110583e-7,0.0001741133,0.00001735427,4.123957e-7,0.00004511705,0.00003353563,0.00001017014,0.00004753142,0.0001311234,0.9995368,0.000002468678],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.001205087,0.02650328,0.002948741,0.02184247,0.02299859,0.0001178675,0.007227744,0.001348618,0.9158077],"genre_scores_gemma":[0.003151839,0.006659847,0.001752453,0.001034258,0.0005583306,0.00001481447,0.0009033229,0.0003329534,0.9855922],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.5291467,"threshold_uncertainty_score":0.9749713,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01731964732005148,"score_gpt":0.2168277115324778,"score_spread":0.1995080642124264,"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."}}