{"id":"W2039124724","doi":"10.1371/journal.pone.0045664","title":"Distance and Character-Based Evaluation of the V4 Region of the 18S rRNA Gene for the Identification of Diatoms (Bacillariophyceae)","year":2012,"lang":"en","type":"article","venue":"PLoS ONE","topic":"Diatoms and Algae Research","field":"Materials Science","cited_by":72,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université Laval; Mount Allison University","funders":"Natural Sciences and Engineering Research Council of Canada; Mount Allison University; Université Laval","keywords":"Barcode; DNA barcoding; Biology; Computational biology; Gene; Mitochondrial DNA; Identification (biology); DNA; Genetics; Character (mathematics); Hypervariable region; Nuclear gene; DNA sequencing; Evolutionary biology; Botany; Computer science","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":[0.000837506,0.0004131696,0.0003723713,0.001551229,0.0004410559,0.0005550727,0.0004389228,0.0004773942,0.000942656],"category_scores_gemma":[0.003873072,0.0001739832,0.000441327,0.001096237,0.0003458157,0.0004940461,0.000687613,0.0004657355,0.000451321],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003719821,"about_ca_system_score_gemma":0.0003869743,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001229125,"about_ca_topic_score_gemma":0.002304477,"domain_scores_codex":[0.9991463,0.0002509916,0.0001097622,0.0002166216,0.0002008323,0.00007541418],"domain_scores_gemma":[0.9980719,0.0007749427,0.0004197273,0.0001281833,0.0004750367,0.0001300573],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0009566713,0.0002338932,0.1016672,0.0004017733,0.0001947299,0.0002325465,0.0004779091,0.004909371,0.8216466,0.0005733588,0.0001187296,0.06858726],"study_design_scores_gemma":[0.00005030179,0.00313959,0.3472052,0.00007336408,0.0004002935,0.002370143,0.00145785,0.06287107,0.5756684,0.001106366,0.005537426,0.0001199871],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9864066,0.0002800815,0.01220647,0.00001994096,0.000008045315,0.00005196311,0.0002958733,0.00003097812,0.0007000462],"genre_scores_gemma":[0.9454636,0.000231756,0.05149186,0.00001085775,0.000004643457,0.00007013033,0.001729043,0.0000223542,0.0009758171],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001551229,"threshold_uncertainty_score":0.004429221,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.08752840692860074,"score_gpt":0.3008153674518853,"score_spread":0.2132869605232845,"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."}}