{"id":"W2900084613","doi":"10.1029/2018gl080077","title":"Challenges in the Search for Perchlorate and Other Hydrated Minerals With 2.1‐μm Absorptions on Mars","year":2018,"lang":"en","type":"article","venue":"Geophysical Research Letters","topic":"Planetary Science and Exploration","field":"Physics and Astronomy","cited_by":63,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Nuclear Safety and Security Commission; Natural Sciences and Engineering Research Council of Canada; Rose Hills Foundation; National Aeronautics and Space Administration; National Science Foundation","keywords":"Mars Exploration Program; Astrobiology; Perchlorate; Geology; Mineralogy; Geochemistry; Chemistry; Physics; Ion; Organic chemistry","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0006591878,0.00008633076,0.00008962864,0.00009677905,0.00021978,0.00009685657,0.0001898528,0.00001607633,0.0000185242],"category_scores_gemma":[0.000007780678,0.00005189374,0.00001978644,0.0002820991,0.0003478364,0.000164976,0.00002172214,0.0002261399,0.0002502796],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000009969845,"about_ca_system_score_gemma":0.00002707913,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003649314,"about_ca_topic_score_gemma":0.0001149601,"domain_scores_codex":[0.9986987,0.000177437,0.00007649996,0.0002719559,0.0003609129,0.0004145035],"domain_scores_gemma":[0.9993064,0.0003632478,0.00001282309,0.0001947782,0.00006388369,0.00005890177],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.002673228,0.001826758,0.01810277,0.0001192675,0.0002408578,0.00003860849,0.037161,0.001327417,0.5449032,0.2264874,0.06405882,0.1030607],"study_design_scores_gemma":[0.01280968,0.02131285,0.4427115,0.001034353,0.00009549975,0.00001359899,0.05817163,0.09161403,0.04270831,0.08459976,0.2413812,0.003547575],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9757693,0.000008377509,0.0001406285,0.02099309,0.00001650301,0.0003795733,0.00002627831,0.000006318381,0.002659933],"genre_scores_gemma":[0.9985294,0.000005626126,0.00006168726,0.0007147593,0.0004167901,0.00009605517,0.00004520996,0.00000773218,0.0001227823],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.5021949,"threshold_uncertainty_score":0.3216921,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1404419686133248,"score_gpt":0.3475415032506496,"score_spread":0.2070995346373248,"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."}}