{"id":"W2884988937","doi":"10.1126/sciadv.aat5042","title":"A mid-Cretaceous embryonic-to-neonate snake in amber from Myanmar","year":2018,"lang":"en","type":"article","venue":"Science Advances","topic":"Fossil Insects in Amber","field":"Agricultural and Biological Sciences","cited_by":56,"is_retracted":false,"has_abstract":true,"ca_institutions":"Royal Saskatchewan Museum; University of Regina; University of Alberta","funders":"Natural Sciences and Engineering Research Council of Canada; Fundamental Research Funds for the Central Universities; Chinese Academy of Sciences; National Geographic Society","keywords":"Cretaceous; Paleontology; Geography; Biology; Geology; Zoology","routes":{"ca_aff":true,"ca_fund":true,"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":[0.00006310342,0.0001349717,0.0001470688,0.0004834849,0.000787631,0.0002235885,0.0002317078,0.0002704309,0.001913663],"category_scores_gemma":[0.0001757719,0.0001291394,0.000120298,0.0002508427,0.0002944542,0.000192651,0.0004761771,0.0002361957,0.0003998915],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000200772,"about_ca_system_score_gemma":0.0001383207,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003042833,"about_ca_topic_score_gemma":0.01481517,"domain_scores_codex":[0.999956,0.000004642691,0.000003466461,0.0000191361,0.000005879319,0.00001091362],"domain_scores_gemma":[0.9999477,0.000005051985,0.00002150002,0.000006826359,0.000005193358,0.0000137799],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0004273412,0.0001028033,0.8027905,0.0001198816,0.00004184616,0.02068239,0.01644157,0.0002006104,0.097858,0.0005589421,0.0005324114,0.06024368],"study_design_scores_gemma":[0.000002551534,0.0001985373,0.9822465,0.0000212707,0.00001681068,0.01130022,0.002013542,0.0001193264,0.001355832,0.00006061055,0.002657506,0.00000730751],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9991167,0.00008029221,0.00007173104,0.00002140757,0.000001813035,0.000004303608,0.00005715141,0.00000419881,0.0006424474],"genre_scores_gemma":[0.9984757,0.00009041869,0.0004331484,0.00002079981,0.000002210468,0.000004756687,0.0001050695,0.000003858392,0.0008639372],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003042833,"threshold_uncertainty_score":0.006401837,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01417779408649815,"score_gpt":0.2620492200061309,"score_spread":0.2478714259196328,"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."}}