{"id":"W2070959560","doi":"10.1111/jbi.12309","title":"Miocene and Pliocene colonization of the Central American Isthmus by the weakly electric fish <i><scp>B</scp>rachyhypopomus occidentalis</i> (Hypopomidae, Gymnotiformes)","year":2014,"lang":"en","type":"article","venue":"Journal of Biogeography","topic":"Fish biology, ecology, and behavior","field":"Environmental Science","cited_by":39,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University","funders":"Smithsonian Tropical Research Institute; Natural Sciences and Engineering Research Council of Canada; McGill University; Smithsonian Institution","keywords":"Biological dispersal; Biology; Vicariance; Phylogeography; Land bridge; Lineage (genetic); Colonization; Ecology; Molecular clock; Biogeography; Panama; Phylogenetic tree; Evolutionary biology; Gene","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0005728788,0.0002021393,0.0003405348,0.000122582,0.0002672754,0.00004228151,0.0005686424,0.0001197575,0.00003926282],"category_scores_gemma":[0.0001955519,0.0001188521,0.0002581989,0.00113838,0.00104666,0.0001663997,0.0001335587,0.0002863991,0.000004299121],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00006441299,"about_ca_system_score_gemma":0.00001979298,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004976497,"about_ca_topic_score_gemma":0.0004020091,"domain_scores_codex":[0.9982037,0.0002392674,0.0005399951,0.0002226942,0.0003540911,0.0004402702],"domain_scores_gemma":[0.998338,0.0002531238,0.0009709097,0.0002456573,0.00004689249,0.0001453634],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00002175598,0.0001812728,0.9042374,0.000003864996,0.0000391645,0.000001573939,0.00008136033,0.00001119568,0.06635526,0.000009556244,0.0261036,0.002954007],"study_design_scores_gemma":[0.0004508395,0.0006314242,0.9681628,0.000008863598,0.0001174334,0.0001300108,0.0002129549,0.00003248917,0.01608695,0.0001088972,0.0139813,0.00007603127],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9975278,0.000329215,0.00003493296,0.001000186,0.0004174089,0.0002072918,0.00004426852,0.000009682305,0.0004292173],"genre_scores_gemma":[0.9976127,0.0005736787,0.0001436919,0.001498055,0.00009484553,0.000004059331,0.000006916918,0.00001480355,0.00005125524],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.06392542,"threshold_uncertainty_score":0.4846646,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.003554796929146623,"score_gpt":0.1917378018685927,"score_spread":0.188183004939446,"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."}}