{"id":"W6891547627","doi":"10.4224/crm.2021.aled-1","title":"ALED-1: Lead-206 and lead-207 double spike isotopic standard","year":2021,"lang":"en","type":"other","venue":"NRC Digital Repository","topic":"","field":"","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"National Research Council Canada","funders":"","keywords":"Isotope; Analytical Chemistry (journal); Nitric acid; Mixing (physics); Atomic mass; Stable isotope ratio; Standard solution; Lead (geology)","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":["metaepi_narrow","scholarly_communication","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0001501465,0.0009202538,0.001109207,0.000434006,0.0001427024,0.001337745,0.0004996827,0.0007915905,0.0006197463],"category_scores_gemma":[0.0001200016,0.0009446291,0.0002967906,0.0004048642,0.0004965895,0.0004188636,0.0004364807,0.0006384432,0.001276591],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007922491,"about_ca_system_score_gemma":0.0007456008,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000378313,"about_ca_topic_score_gemma":0.0003371938,"domain_scores_codex":[0.9954153,0.00005528239,0.0006380371,0.001428263,0.001662315,0.0008008612],"domain_scores_gemma":[0.9973386,0.00005760101,0.0005167782,0.001393096,0.000342704,0.0003512508],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0001997596,0.0001900775,0.003399549,0.0005612863,0.0004640396,0.001252605,0.0001441291,0.000001023057,0.002202371,0.000313406,0.984283,0.006988696],"study_design_scores_gemma":[0.001540655,0.0001704349,0.0002676761,0.0009665507,0.0001187459,0.0003585537,0.0001008739,0.000003781218,0.002498781,0.00003579488,0.9929306,0.001007568],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.00187377,0.01338504,0.00003577907,0.00002813219,0.002010196,0.0007164998,0.0005407821,0.0009467871,0.980463],"genre_scores_gemma":[0.009673364,0.00007126421,0.0002733922,0.00007301691,0.001690433,0.00007246107,0.0002669887,0.002014568,0.9858645],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.01331377,"threshold_uncertainty_score":0.9996989,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01344288880702534,"score_gpt":0.2463547994419757,"score_spread":0.2329119106349504,"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."}}