{"id":"W1998490528","doi":"10.1007/s10933-006-9037-2","title":"The efficiency of kerosene flotation for extraction of chironomid head capsules from lake sediments samples","year":2006,"lang":"en","type":"article","venue":"Journal of Paleolimnology","topic":"Geology and Paleoclimatology Research","field":"Earth and Planetary Sciences","cited_by":39,"is_retracted":false,"has_abstract":false,"ca_institutions":"Institut National de la Recherche Scientifique","funders":"","keywords":"Sediment; Kerosene; Loss on ignition; Extraction (chemistry); Environmental science; Geology; Environmental chemistry; Chemistry; Chromatography; Geomorphology","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":[0.0005937194,0.00008139821,0.0002772187,0.0001241298,0.0001408249,0.000006154633,0.0002218977,0.0001376046,0.0001559824],"category_scores_gemma":[0.0001373945,0.00005443723,0.000102127,0.00008692834,0.0003749381,0.00008470411,0.000006299674,0.0001694053,0.000007941597],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000001229874,"about_ca_system_score_gemma":0.00007781147,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003683256,"about_ca_topic_score_gemma":0.02281983,"domain_scores_codex":[0.9987783,0.0001746288,0.0005722123,0.0001013184,0.0001427353,0.0002307943],"domain_scores_gemma":[0.9977359,0.001342469,0.0006125014,0.0001077648,0.0001672278,0.00003419386],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003413218,0.00004710986,0.9943848,0.00001435954,0.00004784387,0.000003232978,0.00006814138,0.001204434,0.002266885,0.0001411683,0.00006730816,0.001413394],"study_design_scores_gemma":[0.0007472567,0.0004853209,0.986823,0.00001456324,0.00003331585,0.0000630869,0.0001310494,0.0005270062,0.005545092,0.004932514,0.000650893,0.00004687828],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9954665,0.002463627,0.0005529634,0.0004900518,0.000559753,0.000112788,0.00007981654,0.000002930907,0.0002715835],"genre_scores_gemma":[0.998237,0.0002347359,0.001268847,0.00001260401,0.0001369377,7.962873e-7,0.00006539841,0.000001783025,0.0000419619],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02245151,"threshold_uncertainty_score":0.9950112,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02322706632696132,"score_gpt":0.2774144548189212,"score_spread":0.2541873884919599,"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."}}