{"id":"W2117207273","doi":"10.1002/etc.2897","title":"Critical predicted no effect concentrations (PNECs) should not be based on a single toxicity test","year":2015,"lang":"en","type":"article","venue":"Environmental Toxicology and Chemistry","topic":"Pharmaceutical and Antibiotic Environmental Impacts","field":"Environmental Science","cited_by":12,"is_retracted":false,"has_abstract":true,"ca_institutions":"Nautilus Environmental; Golder Associates (Canada)","funders":"","keywords":"Daphnia magna; Toxicity; Daphnia; Environmental chemistry; Toxicology; Chemistry; Environmental science; Biology; Ecology","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.02127437,0.001814916,0.002249698,0.00175391,0.001227578,0.003285738,0.004002996,0.005448345,0.001734902],"category_scores_gemma":[0.06165437,0.0007490934,0.00171187,0.0007578647,0.002901237,0.003272247,0.00198187,0.00428145,0.001462846],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002497969,"about_ca_system_score_gemma":0.002763523,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002174226,"about_ca_topic_score_gemma":0.002877215,"domain_scores_codex":[0.9686912,0.009467328,0.003299135,0.003649627,0.01418144,0.0007111546],"domain_scores_gemma":[0.9173974,0.04730228,0.008143742,0.007787717,0.01844198,0.0009269387],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.004991017,0.001748252,0.09140285,0.006716193,0.001498888,0.002834877,0.001435736,0.08879986,0.2661102,0.06932404,0.04447727,0.4206608],"study_design_scores_gemma":[0.0003443323,0.009008872,0.06544702,0.002337254,0.00100752,0.003778942,0.001206732,0.06933159,0.5892793,0.08985159,0.1673855,0.00102134],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.1834906,0.02719757,0.6987993,0.01405984,0.00616288,0.003405964,0.004239167,0.002692678,0.05995204],"genre_scores_gemma":[0.7937194,0.003582663,0.1851808,0.008158654,0.00055189,0.00198535,0.001278686,0.0002344394,0.005308239],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.02127437,"threshold_uncertainty_score":0.112511,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03252446910262514,"score_gpt":0.2850796126304442,"score_spread":0.252555143527819,"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."}}