{"id":"W3199976187","doi":"10.51270/45.1.1","title":"Monterey Shells and Trade Copper: A Glimpse into the Early Contact Period from a Nuu-Chah-Nulth Outer-Coast Lookout Site","year":2021,"lang":"en","type":"article","venue":"Canadian Journal of Archaeology","topic":"Archaeology and ancient environmental studies","field":"Earth and Planetary Sciences","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Period (music); Archaeology; Indigenous; Artifact (error); Geography; Context (archaeology); Oceanography; History; Geology; Ecology; Art","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0002006849,0.0001603222,0.0003167584,0.00008450815,0.0003785217,0.00001884726,0.000240818,0.0000905115,0.001004803],"category_scores_gemma":[0.00005241567,0.0001127875,0.00009360762,0.00007411303,0.001353825,0.0001324531,0.00004708334,0.0003875718,0.00004174352],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001804957,"about_ca_system_score_gemma":0.0002405022,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.05092311,"about_ca_topic_score_gemma":0.6948844,"domain_scores_codex":[0.9987403,0.0002050955,0.000296255,0.0002170352,0.000117305,0.0004240394],"domain_scores_gemma":[0.9990399,0.0001582674,0.0001322407,0.0001427342,0.00002118408,0.0005056265],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00004926999,0.000004775928,0.9347547,0.000003261289,0.00008671394,0.001708292,0.05220899,0.00002323334,0.00008328239,0.0000656741,0.0002295465,0.01078223],"study_design_scores_gemma":[0.0004962059,0.0003865113,0.9775257,0.00002676921,0.00003738917,0.0009780453,0.00340109,0.0000646784,0.00006903203,0.001646321,0.0152398,0.0001284243],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9748992,0.01188482,0.00005570925,0.01231862,0.0003947461,0.0000690247,0.0001469982,0.000003101926,0.0002278225],"genre_scores_gemma":[0.996582,0.0006608713,0.0004115198,0.002053005,0.0001509073,4.974098e-7,0.00002305205,0.000004533108,0.0001136368],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.6439613,"threshold_uncertainty_score":0.9999084,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007791269322218858,"score_gpt":0.1784942935950297,"score_spread":0.1707030242728108,"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."}}