{"id":"W2341975180","doi":"","title":"To Measure or not to Measure: Geochemical Analysis of Siliceous Materials in the Interior Plateau of British Columbia","year":2010,"lang":"en","type":"article","venue":"","topic":"Archaeology and ancient environmental studies","field":"Earth and Planetary Sciences","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"Simon Fraser University","funders":"","keywords":"Debitage; Plateau (mathematics); Chalcedony; Geology; Petrography; Archaeology; Measure (data warehouse); Paleontology; Geography; Calcite","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"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":[0.000820672,0.0003129289,0.0003339508,0.002779468,0.004004214,0.003097212,0.0008466577,0.0004576413,0.001070167],"category_scores_gemma":[0.002997368,0.0002687192,0.0001363451,0.005688223,0.001761039,0.0003891588,0.0009920525,0.0005339361,0.0002408495],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.01059991,"about_ca_system_score_gemma":0.01666194,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9592651,"about_ca_topic_score_gemma":0.9909303,"domain_scores_codex":[0.9988392,0.0001064488,0.00008005609,0.0001721593,0.0005852369,0.0002169366],"domain_scores_gemma":[0.9973229,0.0003040576,0.0002520914,0.0001440933,0.00181848,0.0001585605],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001091504,0.00004867267,0.91344,0.0002361196,0.0001087627,0.0006737869,0.006189196,0.0006164988,0.01257857,0.0005174185,0.002006087,0.06347567],"study_design_scores_gemma":[0.000003725075,0.00001679991,0.9828454,0.00009314785,0.00003091359,0.0001309235,0.008506571,0.0003795477,0.001997856,0.0001400857,0.005838214,0.00001692641],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9866821,0.001321582,0.0003976981,0.0004117248,0.00000909872,0.0000527411,0.0007210452,0.00002006421,0.01038412],"genre_scores_gemma":[0.9937443,0.0008295489,0.001541904,0.0002359,0.000003982314,0.0000265065,0.0004598448,0.00001561995,0.003142214],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.04073495,"threshold_uncertainty_score":0.08194965,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01471215975208459,"score_gpt":0.2129659336208408,"score_spread":0.1982537738687562,"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."}}