{"id":"W2516370078","doi":"10.1126/science.aaf3010","title":"Detection of local H <sub>2</sub> O exposed at the surface of Ceres","year":2016,"lang":"en","type":"article","venue":"Science","topic":"Astro and Planetary Science","field":"Physics and Astronomy","cited_by":147,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Institut sur la Nutrition et les Aliments Fonctionnels; Agenzia Spaziale Italiana","keywords":"Water ice; Impact crater; Dwarf planet; Liquid water; Astrobiology; Geology; Water vapor; Mantle (geology); Environmental science; Earth science; Geochemistry; Solar System; Meteorology; Physics","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":[0.00006982234,0.000188377,0.0001257688,0.0003113319,0.0002576517,0.000282494,0.0002203797,0.0002847084,0.003483669],"category_scores_gemma":[0.0001235097,0.0001562431,0.0001670943,0.0002035822,0.0002498197,0.0002566286,0.0003180338,0.0002878524,0.0003803295],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002205201,"about_ca_system_score_gemma":0.00009290119,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003480952,"about_ca_topic_score_gemma":0.005325965,"domain_scores_codex":[0.9999235,0.000002041347,0.000001988839,0.00002706781,0.00002393026,0.00002140915],"domain_scores_gemma":[0.9999298,0.000006323885,0.00002546825,0.000006838696,0.00001709456,0.00001446052],"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":[0.0002864697,0.00001863837,0.05977802,0.000101468,0.00003102773,0.0003807486,0.000302555,0.0001109568,0.9267111,0.0002185241,0.00150344,0.010557],"study_design_scores_gemma":[0.00001295894,0.00007611162,0.9255126,0.00001781642,0.00002510208,0.000556845,0.0005305085,0.0005066394,0.06158048,0.0001676841,0.01099978,0.00001351109],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9898314,0.0003496737,0.0009119665,0.0001071121,0.00004200909,0.000007988359,0.001430091,0.0002114618,0.00710841],"genre_scores_gemma":[0.9964243,0.00009909551,0.0008200697,0.0001013369,0.00001517265,0.000004446179,0.0013036,0.00003339179,0.001198533],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003483669,"threshold_uncertainty_score":0.01165408,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007603465951945729,"score_gpt":0.1944853220286639,"score_spread":0.1868818560767182,"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."}}