{"id":"W2913692236","doi":"10.11575/prism/36129","title":"Juvenile specimens of Prosaurolophus maximus (Hadrosauridae, Saurolophinae) from the marine Bearpaw Formation (upper Campanian, Upper Cretaceous) of southern Alberta, Canada reveal ontogenetic change in crest morphology","year":2019,"lang":"en","type":"dissertation","venue":"PRISM (University of Calgary)","topic":"Paleontology and Evolutionary Biology","field":"Earth and Planetary Sciences","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Cretaceous; Geology; Ontogeny; Crest; Juvenile; Paleontology; Morphology (biology); Oceanography; Biology; Ecology","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"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":[0.00006945967,0.0003206704,0.000164702,0.0009814346,0.0007698683,0.0002816334,0.0003158754,0.0002314568,0.0009908822],"category_scores_gemma":[0.0002017494,0.00027831,0.0001495201,0.0006360503,0.0009209342,0.0001290811,0.0004491844,0.0001695567,0.0004092121],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005585814,"about_ca_system_score_gemma":0.0003510734,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.09396438,"about_ca_topic_score_gemma":0.4054715,"domain_scores_codex":[0.9999319,0.000002993252,0.000005387284,0.00002252314,0.00002134025,0.00001578992],"domain_scores_gemma":[0.9998434,0.00001495846,0.00005242204,0.00001480569,0.00002768247,0.00004669851],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003212813,0.0000534184,0.7925628,0.0001066516,0.0000673561,0.001444255,0.004473794,0.0001595874,0.1707542,0.00009272255,0.0002051822,0.0297587],"study_design_scores_gemma":[0.000001164167,0.00002744727,0.9988226,0.000002151245,0.000004238032,0.0002774996,0.000275369,0.00001699165,0.0004215042,0.00000432764,0.0001447618,0.000001932939],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9992249,0.0000666702,0.00007091622,0.000003126109,0.000001187284,0.000005880677,0.000108374,0.000006834474,0.0005120506],"genre_scores_gemma":[0.9986229,0.00006361218,0.0004188732,0.000008537775,0.000001523643,0.000007315523,0.0002533896,0.000002713334,0.0006211897],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.9060356,"threshold_uncertainty_score":0.1868349,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007957560339528874,"score_gpt":0.1737888318096759,"score_spread":0.165831271470147,"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."}}