{"id":"W4409765958","doi":"10.1080/00320447.2025.2490311","title":"The swiftness of lightning: The cultural and social dimensions of incised lines on archaeological arrows from alpine ice patches in Canada’s Northwest Territories","year":2024,"lang":"en","type":"article","venue":"Plains Anthropologist","topic":"Archaeology and ancient environmental studies","field":"Earth and Planetary Sciences","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Yukon Department of Tourism and Culture; Government of Northwest Territories","funders":"","keywords":"Archaeology; Culture of the United States; Geography; Geology; Art","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":"codex-gemma-dda1882f352a","candidate_categories":["sts"],"consensus_categories":[],"category_scores_codex":[0.0001367454,0.0001141403,0.0001881901,0.00001629179,0.0006048824,0.00000702565,0.0001627937,0.00004532998,0.00005824669],"category_scores_gemma":[0.00005458559,0.00004716206,0.00003155811,0.00008004077,0.006573014,0.00003842298,0.00007927773,0.0001716132,0.000001152867],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001330427,"about_ca_system_score_gemma":0.00006897451,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9311105,"about_ca_topic_score_gemma":0.9971584,"domain_scores_codex":[0.9991661,0.00009362248,0.0002134968,0.0001805295,0.00015232,0.0001939428],"domain_scores_gemma":[0.9989234,0.0009060621,0.00006211369,0.00007611801,0.0000093627,0.00002300419],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00005719839,0.00001337982,0.9933324,0.000009503973,0.00002789211,0.00002468907,0.002824691,0.00009977046,0.00004406879,0.0007895148,0.0001245568,0.002652271],"study_design_scores_gemma":[0.00008971342,0.0001086517,0.9727133,0.00002173349,0.00001115142,0.000002565478,0.02258892,0.0003176528,0.0003415734,0.0004535961,0.00327803,0.00007312753],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9849017,0.004410758,0.00000235042,0.009622713,0.0003775502,0.00008241787,0.0004894688,0.000007813361,0.0001052425],"genre_scores_gemma":[0.997683,0.002040513,0.00002594592,0.00006291885,0.00007782912,0.0000021047,0.00008894032,0.000001568315,0.00001713012],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.06604795,"threshold_uncertainty_score":0.9961305,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02281290678759359,"score_gpt":0.2465606009153526,"score_spread":0.223747694127759,"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."}}