{"id":"W3157676151","doi":"10.1111/arcm.12683","title":"Comparing Chemistries: Inter‐Laboratory Evaluation of Glass Bead Compositional Research in the Great Lakes Region","year":2021,"lang":"en","type":"article","venue":"Archaeometry","topic":"Cultural Heritage Materials Analysis","field":"Arts and Humanities","cited_by":12,"is_retracted":false,"has_abstract":true,"ca_institutions":"Western University; McMaster University; Laurentian University","funders":"Sigma Delta Epsilon-Graduate Women in Science","keywords":"Neutron activation analysis; Bead; Inductively coupled plasma mass spectrometry; Archaeology; Provenance; Mineralogy; Mass spectrometry; Geology; Chemistry; Geography; Geochemistry; Chromatography; Radiochemistry","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":[0.001713393,0.00008112573,0.000186093,0.0001572837,0.0001796825,0.0001040071,0.00019825,0.00002883793,0.0007924667],"category_scores_gemma":[0.0001305839,0.00005981555,0.00005744728,0.0003642517,0.0004484259,0.0001398586,0.0001138143,0.0001631255,0.00001378834],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00009522763,"about_ca_system_score_gemma":0.00007490741,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000289075,"about_ca_topic_score_gemma":0.002298779,"domain_scores_codex":[0.9981395,0.000528989,0.0002656775,0.0001795137,0.0007225589,0.0001637445],"domain_scores_gemma":[0.9985347,0.0002437246,0.00006617542,0.0002379185,0.0008956667,0.00002175407],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"qualitative","study_design_gemma":"qualitative","study_design_scores_codex":[0.0004203033,0.001345126,0.07211523,0.001543641,0.0007461999,0.0003014512,0.3826043,0.0002917575,0.1931531,0.3243518,0.01275958,0.01036738],"study_design_scores_gemma":[0.00590689,0.0004912749,0.05354159,0.002709281,0.0007335203,0.0001263406,0.4441834,0.007233308,0.2893901,0.06463488,0.1294295,0.001619838],"study_design_candidate":"qualitative","study_design_consensus":"qualitative","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9917343,0.0005628547,0.00000689702,0.000952106,0.00009329752,0.000103158,0.00002922909,0.00001002612,0.006508157],"genre_scores_gemma":[0.9992892,0.00002382888,0.00002713395,0.00005071197,0.0002335334,0.00002712109,0.0001391895,0.000006701605,0.0002026461],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.259717,"threshold_uncertainty_score":0.8676955,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.244178642269421,"score_gpt":0.3549986684965351,"score_spread":0.1108200262271141,"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."}}