{"id":"W1995167521","doi":"10.1016/j.cretres.2012.07.004","title":"First record of gastroliths associated with elasmosaur remains from La Colonia Formation (Campanian–Maastrichtian), Chubut, Patagonia Argentina, with comments on the probable depositional palaeoenvironment of the source of the gastroliths","year":2012,"lang":"en","type":"article","venue":"Cretaceous Research","topic":"Paleontology and Evolutionary Biology","field":"Earth and Planetary Sciences","cited_by":20,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"Agencia Nacional de Promoción Científica y Tecnológica; Universidad Nacional de La Plata; University of Alberta","keywords":"Cretaceous; Sphericity; Geology; Paleontology; Fluvial; 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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001255562,0.0001421052,0.0002297253,0.00005082769,0.0005468822,0.0000103095,0.0005327924,0.0001427065,0.0002896739],"category_scores_gemma":[0.0001695613,0.000065602,0.00006776186,0.0003324923,0.001020533,0.0001104121,0.00006309107,0.0005592472,0.00001584461],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003720649,"about_ca_system_score_gemma":0.00010613,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0006404523,"about_ca_topic_score_gemma":0.007699642,"domain_scores_codex":[0.9969435,0.0013284,0.000306559,0.0001788858,0.0007069217,0.0005356884],"domain_scores_gemma":[0.9979255,0.001130483,0.0003530269,0.0004023839,0.0001078136,0.00008080381],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.000614795,0.00016971,0.9962889,0.0000171161,0.0001052356,0.000001055759,0.0003875199,0.00157042,0.0001203064,0.00006279752,0.0005051862,0.0001569812],"study_design_scores_gemma":[0.0004972948,0.0005663845,0.9944349,0.0001332198,0.00003696882,0.00002561818,0.0002709782,0.002027811,0.0004887664,0.0001061543,0.001346167,0.00006576914],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9959074,0.0002245598,0.0001099976,0.001288023,0.00004996597,0.0005973708,0.0003894979,0.000005695311,0.001427467],"genre_scores_gemma":[0.9993873,0.00003161597,0.0001902387,0.00006087855,0.00003016005,0.00001734801,0.0001043343,0.00000474576,0.0001733519],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.007059189,"threshold_uncertainty_score":0.4296581,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02594541709127128,"score_gpt":0.2269615496154212,"score_spread":0.2010161325241499,"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."}}