{"id":"W3206232760","doi":"10.1017/rdc.2021.88","title":"RADIOCARBON AND ATMOSPHERIC<sup>14</sup>CO<sub>2</sub>PIONEER ATHOL RAFTER","year":2021,"lang":"en","type":"article","venue":"Radiocarbon","topic":"Atmospheric and Environmental Gas Dynamics","field":"Environmental Science","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"McGill University","keywords":"Radiocarbon dating; Accelerator mass spectrometry; Carbon fibers; TRACER; Carbon cycle; Environmental science; Carbon atom; Environmental chemistry; Geology; Chemistry; Materials science; Nuclear physics; Physics; Paleontology","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001792075,0.0006106098,0.0002082199,0.00135399,0.0005523849,0.0008892785,0.0004933846,0.0007798286,0.006434264],"category_scores_gemma":[0.002287551,0.0003957824,0.0001743344,0.001027681,0.002609786,0.001396273,0.001102747,0.001616156,0.001101543],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001647765,"about_ca_system_score_gemma":0.0008648604,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01786185,"about_ca_topic_score_gemma":0.02154348,"domain_scores_codex":[0.9994996,0.00007030425,0.00002219025,0.0001514477,0.0002050556,0.00005143843],"domain_scores_gemma":[0.998328,0.0007009111,0.0003026433,0.00006852062,0.0004379018,0.0001619616],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"observational","study_design_scores_codex":[0.002454058,0.0002187565,0.1252551,0.001124814,0.0002137386,0.004703702,0.002995166,0.003999922,0.216706,0.1720054,0.04771679,0.4226066],"study_design_scores_gemma":[0.0001436986,0.000846812,0.2255373,0.0002542397,0.0000764986,0.003245414,0.001302578,0.002449364,0.1472373,0.01906183,0.5995525,0.0002923768],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.5816386,0.08826693,0.04085212,0.04304992,0.004233458,0.0003132106,0.004130825,0.0004876015,0.2370273],"genre_scores_gemma":[0.7840003,0.01827595,0.02045574,0.001762537,0.0008511454,0.0001335842,0.0006666302,0.0001553535,0.1736988],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01786185,"threshold_uncertainty_score":0.03551573,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.003853041159794417,"score_gpt":0.1816554024618904,"score_spread":0.1778023613020959,"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."}}