{"id":"W2999384635","doi":"10.11646/zootaxa.4718.3.11","title":"Re-description of larvae of Chostonectes nebulosus (Macleay, 1871) (Coleoptera: Dytiscidae, Hydroporinae, Hydroporini, Sternopriscina) with an identification key to the known larvae of Chostonectes Sharp, 1882","year":2020,"lang":"en","type":"article","venue":"Zootaxa","topic":"Coleoptera Taxonomy and Distribution","field":"Agricultural and Biological Sciences","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"Laurentian University","funders":"","keywords":"Biology; Dytiscidae; Instar; Larva; Appendage; Identification key; Chaetotaxy; Key (lock); Zoology; Identification (biology); Ecology; Taxonomy (biology); Seta; Genus","routes":{"ca_aff":true,"ca_fund":false,"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":[0.0003580456,0.0002603296,0.0004325814,0.00003766895,0.0001861648,0.00007804904,0.0005930953,0.0001211573,0.000232804],"category_scores_gemma":[0.0001447294,0.0001174238,0.0001393542,0.0008789924,0.0001750327,0.0004572468,0.000157539,0.0001673062,0.00003243518],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004270333,"about_ca_system_score_gemma":0.00002956205,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003202743,"about_ca_topic_score_gemma":0.009123656,"domain_scores_codex":[0.9978597,0.0001547705,0.0006571467,0.0005310961,0.0004871424,0.0003101475],"domain_scores_gemma":[0.9984281,0.00011066,0.0006710615,0.0002439911,0.0003518506,0.0001943562],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.002686796,0.001570463,0.5106238,0.0003303835,0.0002059953,0.00001676526,0.003511204,0.0006750253,0.2079194,0.001411823,0.001316641,0.2697317],"study_design_scores_gemma":[0.0007372863,0.004103291,0.7893221,0.0001739737,0.000122965,0.00000639764,0.002092515,0.001009531,0.1573111,0.00007677505,0.04456134,0.0004826316],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9947246,0.0001777874,0.000156619,0.002806312,0.0001245793,0.0007173934,0.0002678966,0.0000674163,0.0009574313],"genre_scores_gemma":[0.9991379,0.00003600583,0.0001740239,0.000118816,0.0002001517,0.00005546023,0.0001994799,0.000002639948,0.0000755302],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2786984,"threshold_uncertainty_score":0.5091214,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02709837579640574,"score_gpt":0.2282354283909365,"score_spread":0.2011370525945308,"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."}}