{"id":"W4411162377","doi":"10.5194/essd-2025-277","title":"A Bioavailable Strontium Isoscape of Australia","year":2025,"lang":"en","type":"preprint","venue":"","topic":"Radioactive element chemistry and processing","field":"Chemistry","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Ottawa","funders":"","keywords":"Strontium; Business; Environmental science; Chemistry","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0004091776,0.0003089831,0.0002581334,0.002493841,0.0004461008,0.0005813889,0.0003344351,0.0002182612,0.001483217],"category_scores_gemma":[0.0008403627,0.0002472086,0.0003505664,0.003007022,0.0002269603,0.0002767559,0.000660795,0.0002836699,0.0008040817],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001095399,"about_ca_system_score_gemma":0.001220098,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.1433119,"about_ca_topic_score_gemma":0.2071718,"domain_scores_codex":[0.9997348,0.00002546722,0.00002249054,0.00009889736,0.00008556894,0.00003274309],"domain_scores_gemma":[0.9993243,0.00003749768,0.0001154287,0.00006299245,0.0003987738,0.0000610913],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002851232,0.0002983524,0.7273754,0.0009632118,0.0004149156,0.001339876,0.004309387,0.01766354,0.0301483,0.00159818,0.02415147,0.1914522],"study_design_scores_gemma":[0.00001385839,0.00003307038,0.9567371,0.00005854341,0.00003742557,0.0002000186,0.000407184,0.01330787,0.001720122,0.0002655766,0.0271995,0.00001976058],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9460517,0.0004655123,0.005359624,0.00009821986,0.00001650674,0.0002049519,0.04144166,0.0003286314,0.006033273],"genre_scores_gemma":[0.9109232,0.0003045101,0.01684111,0.0000920797,0.00001532121,0.0003503907,0.06622472,0.000118904,0.005129674],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1433119,"threshold_uncertainty_score":0.2849556,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03968260370826383,"score_gpt":0.315959661585653,"score_spread":0.2762770578773892,"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."}}