{"id":"W2329526952","doi":"10.2138/am-2015-5055","title":"Synthetic and natural ammonium-bearing tourmaline","year":2014,"lang":"en","type":"article","venue":"American Mineralogist","topic":"Crystal Structures and Properties","field":"Materials Science","cited_by":26,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Natural Sciences and Engineering Research Council of Canada; Deutsche Forschungsgemeinschaft","keywords":"Tourmaline; Ionic radius; RADIUS; Ammonium; Mineralogy; Bearing (navigation); Natural (archaeology); Geology; Natural mineral; Crystallography; Materials science; Chemistry; Ion; Geochemistry; Physics; Organic chemistry; 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":[],"consensus_categories":[],"category_scores_codex":[0.0001007537,0.0001776362,0.0001099923,0.0001723867,0.0001895563,0.0001749596,0.0003182601,0.0002083222,0.002364528],"category_scores_gemma":[0.0001611933,0.00007614262,0.00007560937,0.0002282898,0.0001368854,0.0001908234,0.0001650215,0.0002126962,0.0003147889],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000324637,"about_ca_system_score_gemma":0.0002844803,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001019063,"about_ca_topic_score_gemma":0.003519196,"domain_scores_codex":[0.999925,0.00001327819,0.000006715249,0.0000146263,0.00003082099,0.000009556206],"domain_scores_gemma":[0.9999502,0.000008428468,0.00001241927,0.000006914238,0.00001423901,0.00000793529],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0002672777,0.00006540653,0.0003480883,0.0006427934,0.00001609103,0.0002051844,0.00005985025,0.0005933499,0.9891628,0.0009307551,0.0006424973,0.007065917],"study_design_scores_gemma":[0.00008065136,0.0005261156,0.001835107,0.00002446748,0.00001546461,0.0003895063,0.00006815351,0.0009583877,0.9716935,0.0001307252,0.02426616,0.0000118237],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9669945,0.003015198,0.002657199,0.000235856,0.00008236192,0.000156537,0.001698712,0.00009934574,0.02506038],"genre_scores_gemma":[0.9878013,0.001689891,0.003295697,0.00004931637,0.00001294029,0.00004341152,0.001151294,0.00002904504,0.005927095],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002364528,"threshold_uncertainty_score":0.007910073,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006523610610847248,"score_gpt":0.2189912509044452,"score_spread":0.2124676402935979,"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."}}